45th week of 2019 patent applcation highlights part 15 |
Patent application number | Title | Published |
20190337051 | HOT-DEFORMED MAGNET, METHOD FOR PRODUCING RAW MATERIAL POWDER FOR HOT-DEFORMED MAGNET, AND METHOD FOR PRODUCING HOT-DEFORMED MAGNET - A hot-deformed magnet is obtained by quenching and solidifying a melt of an alloy containing a rare earth element (RE), Fe, and B as main components by a super quenching method using a rotating roll; preparing an alloy powder in an amorphous structure state or an amorphous-microcrystalline mixed structure state; subjecting the alloy powder to a rapid heat treatment in a falling-type heating furnace so as to obtain a raw material powder; hot-forming the raw material powder so as to densify the raw material powder to near true density and form a hot-formed compact; and subjecting the hot-formed compact to uniaxial hot plastic working to orient crystals. | 2019-11-07 |
20190337052 | DISSOLVABLE COMPOSITIONS AND TOOLS INLCUDING PARTICLES HAVING A REACTIVE SHELL AND A NON-REACTIVE CORE - A core-shell particle is provided, including a core particle composed of a non-reactive component, and a coating layer disposed about the core particle, the coating layer composed of reactive component. The reactive component is chemically reactive with water, acid, or base, and the non-reactive component is non-reactive with water, acid, or base. Also provided are a bulk composition composed of the core-shell particle, an article composed of the bulk composition, as well as method and system of making and using the particles, composition, and articles. | 2019-11-07 |
20190337053 | System for Drying a Paste-Based Crafting Medium During Three-Dimensional Printing - This invention relates to three-dimensional printing. This invention in particularly relates to a system for drying a paste-based crafting medium during three-dimensional printing and a method thereof. The system can comprise a dual printhead comprising a first dispensing nozzle for depositing the filament material for a mold layer in a flowable fluid form and a second dispensing nozzle for depositing the crafting medium, which is in a paste form. The system also includes a drying means which can be a heating system or a drying apparatus, that in some embodiments can be attached to the printhead. The three-dimensional imaging process for making objects, preferably metal objects or ceramic objects, on a layer-by-layer basis under the control of a data processing system is disclosed. The drying of the object or mold is crucial in the three-dimensional imaging process because it can affect the overall quality of the object. A solution to this problem is achieved in the present invention by using a drying step after finishing each layer of the object (both mold and paste). This is achieved in some embodiments by using a drying apparatus comprising a radiating heater and air circulation fan mounted on to the moving print head. The print head can repeatedly scan the printed layer and apply heat and air circulation to improve drying in a controlled manner. This system and method provides improved evenness in the drying and reduces the risk of cracks developing in the deposited object, and also reduces the risk of further problems during the subsequent processing steps to provide the finished object. | 2019-11-07 |
20190337054 | ADDITIVE MANUFACTURING OF ELECTRONICS HAVING BULK PROPERTIES - An embodiment of a method includes depositing a quantity of first intermediary material onto an electrically insulating substrate in a pattern corresponding to a desired pattern of a first conductive structure. The first intermediary material is adhered to the substrate to form a first intermediate layer to maintain the desired pattern of the first conductive structure. A quantity of a precursor of electrically conductive material is deposited generally along the pattern of the first intermediate layer. Energy is applied to enable migration and consolidation of the first electrically conductive material along the pattern of the first intermediate layer, forming a functional, electrically conductive top layer. At least one of the first electrically conductive material and its precursor has a wetting angle of less than 90° relative to the first intermediate layer, and a wetting angle greater than 90° relative to the substrate. At least one of the depositing steps is an additive deposition step. | 2019-11-07 |
20190337055 | POROUS STRUCTURE AND METHODS OF MAKING SAME - The present disclosure provides methods to improve the properties of a porous structure formed by a rapid manufacturing technique. Embodiments of the present disclosure increase the bonding between the micro-particles | 2019-11-07 |
20190337056 | APPARATUS AND METHODS FOR SEALING POWDER HOLES IN ADDITIVELY MANUFACTURED PARTS - Apparatus and methods for sealing powder holes in additively manufactured parts are presented herein. Powder holes are co-printed to facilitate post processing sealing. Embodiments include co-printed caps, friction welded caps, rivets, silicone plugs, co-printed tangs, multiple micro holes, layup, and spin forming. By using one or more of the above techniques, powder holes can be sealed on additively manufactured parts. | 2019-11-07 |
20190337057 | METHOD OF MANUFACTURING A HYBRID CYLINDRICAL STRUCTURE - A method of manufacturing a multi-material tubular structure includes spinning a can, depositing a powdered material into the can and compacting the powdered material within the can to provide a tubular structure. | 2019-11-07 |
20190337058 | APPARATUS AND METHOD FOR CUTTING INNER SURFACE OF HOLE - A hole inner-surface cutting apparatus includes a working head composed of a rotatable body having a cutting tool and a main body, a rotation rod for rotating the rotatable body, and a stroke rod for stroking the working head. At least three positioning mechanisms for positioning the working head along a radial direction in the penetrating hole is provided on the main body. Each of the positioning mechanisms has three sliders arranged radially, guide rollers respectively disposed on distal ends of the sliders, a piston for pressing the sliders radially outward, and a fluid pressure chamber for actuating the piston. Further provided is a controller for controlling fluid pressures in the fluid pressure chambers of the positioning mechanisms independently from each other. | 2019-11-07 |
20190337059 | MULTIDIAMETER CUTTING TOOL HAVING BALANCED MINIMUM QUANTITY LUBRICATION FLOW AND METHOD OF MANUFACTURING A MULTIDIAMETER CUTTING TOOL - A cutting tool and method of manufacturing a tool including determining desired flowrates to cutting edges. The method includes calculating pressure drop and passage dimensions for each of an nth-number of passages to the cutting edges based on I | 2019-11-07 |
20190337060 | METHOD FOR PRODUCING A THREADED BORE AND TAPPING TOOL BIT - A method for producing a threaded bore in a workpiece with a tapping tool bit, which, at its drill bit tip, has a main cutting lip and a thread profile trailing in a tapping direction (I) with at least one thread cutting tooth, wherein, in a tapping stroke (G), the main cutting lip produces a core hole and, at the same time, the thread profile forms an internal thread at the inner wall of the core hole until reaching an intended thread depth (t | 2019-11-07 |
20190337061 | Dental Machining Unit Comprising A Milling Chamber - The invention relates to a dental machining unit ( | 2019-11-07 |
20190337062 | METHOD OF MANUFACTURING AN ELBOW, CUTTING TOOL, AND ELBOW - Provided is a method of manufacturing an elbow, including: a first cutting step of cutting a material by relatively moving a cutting section of a cutting tool, which is formed of at least a part of a substantially spherical shape, along an inner side surface of the elbow to be finished in a direction from a first end surface to a second end surface of the material; and a second cutting step of cutting the material by relatively moving the cutting section along the inner side surface of the elbow to be finished in a direction from the second end surface to the first end surface of the material. | 2019-11-07 |
20190337063 | WIRE CUTTING TOOL - A cutting tool includes a housing, a head assembly disposed on the housing and carrying a first blade. A cam drive mechanism is disposed within the housing. The cam drive mechanism carries a second blade opposed to the first blade. A motor drives the cam drive mechanism. A battery pack is electrically connected to the motor. The cam drive mechanism moves the second blade towards the first blade, so that a wire disposed between the first and second blades receives a cutting force of less than | 2019-11-07 |
20190337064 | CIRCULAR SAW BLADE GUIDE PADS, CIRCULAR SAW GUIDE ASSEMBLIES INCLUDING THE GUIDE PADS, CIRCULAR SAWS INCLUDING THE GUIDE ASSEMBLIES, METHODS OF MANUFACTURING THE GUIDE PADS, AND METHODS OF UTILIZING CIRCULAR SAWS - Circular saw blade guide pads, circular saw guide assemblies including the guide pads, circular saws including the guide assemblies, methods of manufacturing the guide pads, and methods of utilizing the circular saws. The guide pads include a pad body that includes a pad material. The pad material includes a first plurality of small graphite particles, a second plurality of large graphite particles, and at least one additional component that includes a cured resin material. The guide assemblies include a guide arm and a guide pad operatively attached to the guide arm. The circular saws include at least one circular saw blade that defines a first blade side and an opposed second blade side, a first guide assembly positioned on the first blade side, and a second guide assembly positioned on the second blade side. The methods include methods of operating the circular saws and/or manufacturing the guide pads. | 2019-11-07 |
20190337065 | POWER TOOL - A power tool includes a brushless motor, a rectifier circuit configured to rectify an AC voltage supplied from an AC power supply and output a rectified voltage, an inverter circuit configured to perform switching actions with respect to the rectified voltage to be supplied to the brushless motor, a controller configured to control the switching actions of the inverter circuit, a trigger having an operating part being operable by a user, a switch rendered ON and OFF in accordance with an operation performed in the operating part, wherein when the switch is ON, the inverter circuit is electrically connected to the AC power supply whereas when the switch is OFF, and the inverter circuit is electrically disconnected from the AC power supply, and a power supply circuit connected between the switch and the AC power supply and configured to supply a voltage to the controller. | 2019-11-07 |
20190337066 | OSCILLATING TOOL DRYWALL BLADE - An oscillating blade for cutting or shaping sheet materials such as drywall, with a blade, a sharing portion, a depth gauge for determining depth of cut, a caliper portion for premarking sheet materials for a standard dimension cut, and a reverse direction blade. | 2019-11-07 |
20190337067 | METHOD AND DEVICE FOR TAPPING AN ENGINE COMPONENT TO ORIENT A SPARK PLUG - A device and method of tapping an engine component to orient a spark plug includes measuring a tap pitch, measuring a first distance between a tap end surface and a full tap tooth center at a first rotational location, calculating a phantom first tap tooth based on the pitch and first distance, determining a tap rotational offset from the first location to a location where the end surface intersects the phantom first tooth, calculating a tap rotational starting orientation that is the first location minus the tap rotational offset minus a spark plug offset, rotating a tool head to the rotational starting orientation, positioning the tap so the end surface is a pitch incremental distance away from the engine component, synchronizing a rotating speed of the tool head and a feed rate to the tap thread pitch, and operating the tool to cut or form threads in the engine component. | 2019-11-07 |
20190337068 | HIGH CURRENT BI-POLAR PULSE SYSTEM FOR USE IN ELECTROCHEMICAL METAL SURFACE FINISHING - A high current bi-polar pulse system for use in electrochemical metal surface finishing of metallic components. The high current bi-polar pulse system provides a high isolation, high current switching device for providing independently controllable, alternating polarity, variable time duration pulses for electrochemical and mechanical finishing of metallic components in a conducting fluid bath. The high current bi-polar pulse system provides a safe, low-cost solution for implementing the surface finishing of niobium (Nb) SRF accelerating cavities without the use of hydrofluoric acid. | 2019-11-07 |
20190337069 | Slicing SiC Material by Wire Electrical Discharge Machining - A method of yielding a thinner product wafer from a thicker base SiC wafer cut from a SiC ingot includes: supporting the base SiC wafer with a support substrate: and while the base SiC wafer is supported by the support substrate, cutting through the base SiC wafer in a direction parallel to a first main surface of the base SiC wafer using a wire as part of a wire electrical discharge machining (WEDM) process, to separate the product wafer from the base SiC wafer, the product wafer being attached to the support substrate when cut from the base SiC wafer. | 2019-11-07 |
20190337070 | WIRE ELECTRIC DISCHARGE MACHINE - A wire electric discharge machine for machining a workpiece by causing a discharge between a wire electrode delivered from a wire bobbin and the workpiece. The wire electric discharge machine includes: a remaining length calculation unit that calculates a remaining length of the wire electrode based on electrode winding coefficients, bobbin draw-out radius correlation information, and a spool diameter of the wire bobbin. The electrode winding coefficients depend on a winding density of the wire electrode, an inner width of the wire bobbin, a wire diameter of the electrode wire, and a winding tension of the wire electrode. The bobbin draw-out radius correlation information is correlated with a bobbin draw-out radius that is a distance between a position at which the wire electrode wound around the wire bobbin is separated from the wire bobbin and a central axis of rotation of the wire bobbin. | 2019-11-07 |
20190337071 | RACKS FOR HIGH-TEMPERATURE METAL PROCESSING - In various embodiments, apparatuses for receiving and supporting one or more components during processing thereof at process temperatures greater than approximately 1000° C. feature refractory metal shelves separated by refractory metal support posts. | 2019-11-07 |
20190337072 | METHOD OF FABRICATING HEAT EXCHANGER WITH MICRO TUBES AND FINS - A method of manufacturing a heat exchanger includes providing a first plurality of micro-tubes, wherein each micro-tube has a first side and a second side extending along a first axis, and providing a first plurality of fins, wherein each fin having a first base having a first face and a second face disposed opposite the first face. The method further includes disposing the first side of each micro-tube of the first plurality of micro-tubes on the first face of the first base of the first plurality of fins and joining an entire length of the first side of each micro-tube of the first plurality of micro-tubes to the first face of the first base of the first plurality of fins to define a first heat exchanger layer. | 2019-11-07 |
20190337073 | BRAZE REPAIR OF TURBOMACHINE ENGINE COMPONENT | 2019-11-07 |
20190337074 | BRAZING SHEET FOR FLUX-FREE BRAZING, METHOD FOR FLUX-FREE BRAZING AND METHOD FOR PRODUCING HEAT EXCHANGER - Brazing sheet for flux-free brazing, wherein an outermost surface brazing filler metal layer, consisting of an Al—Si-based alloy containing 4 to 12% Si in mass %, and an intermediate brazing filler metal layer, consisting of an Al—Si—Mg-based alloy containing 1% or more and less than 4% Si and 0.1 to 5.0% Mg in mass %, are cladded on one side or both sides of a core material, and wherein aluminum members are joined to each other without using flux in a non-oxidizing gas atmosphere under normal pressure with an oxygen concentration of 300 ppm or less, using the brazing sheets. | 2019-11-07 |
20190337075 | SYSTEMS AND DEVICES FOR IMPROVED SOLDER DISPENSING - Systems and methods for soldering a workpiece using a solder application system. A nozzle includes a plurality of walls and a floor that together define a nozzle reservoir for containing liquid solder. The plurality of walls also define a soldering region that is external to the nozzle reservoir. The plurality of walls in the soldering region define holes that are configured to dispense the liquid solder from the nozzle reservoir. The holes are configured such that the liquid solder dispensed therefrom merges into a combined stream and the workpiece is soldered when placed into the combined stream | 2019-11-07 |
20190337076 | GRAVITY-BASED WELD TRAVEL SPEED SENSING SYSTEM AND METHOD - A welding system includes an orientation sensing system associated with a welding torch and is configured to sense a welding torch orientation relative to a direction of gravity. The welding system also includes a processing system communicatively couple to the orientation sensing system and configured to determine an angular position of the welding torch relative to a pipe based at least in part on the sense welding torch orientation. | 2019-11-07 |
20190337077 | CLIP FOR RETAINING COMPONENTS FOR WELDING - A retention clip used to retain workpieces during welding includes a spacer that extends along an axis and a plurality of first and second spring members positioned on opposite sides of the axis. The first spring members may be spaced apart from each other along the axis and configured to constrain a portion of a first workpiece between the first spring members and the spacer. And, the second spring members may be spaced apart from each other along the axis and configured to constrain a portion of a second workpiece between the second spring members and the spacer. | 2019-11-07 |
20190337078 | WELDING METHOD OF DIFFUSION BONDED STRUCTURE - A welding method of a diffusion bonded structure in which the diffusion bonded structure formed by diffusion bonding metal parts to each other is bonded to another part by fusion welding includes a buffer layer forming step of forming a buffer layer in a welding region including a diffusion bonded joint of the diffusion bonded structure, the buffer layer having greater ductility than the diffusion bonded joint, and a welding step of bonding the welding region in which the buffer layer is formed to the another part by performing the fusion welding from above the buffer layer. | 2019-11-07 |
20190337079 | METHOD FOR RAPIDLY FORMING A PART USING COMBINATION OF ARC DEPOSITION AND LASER SHOCK FORGING AND DEVICE IMPLEMENTING SAME - A method for rapidly forming a part using combination of arc deposition and laser shock forging, including: 1) dividing a preforming part model into one or more simple forming units by the simulation system and determining a forming order of the forming unit; 2) controlling, by the numerical control device, an arc welding device to perform a melting deposition forming of a processing material layer by layer on a processing substrate of a motion platform to form a melting deposition layer; 3) controlling, by the computer, a movement of the motion platform to keep a fusion zone always in a horizontal state, at the same time, a pulse laser beam of a laser device to perform a synchronous shock forging on an arc deposition region at a plastic deformation temperature. A device for implementing the method. | 2019-11-07 |
20190337080 | ARC WELDING CONTROL METHOD - An arc welding control method for controlling welding in which a material of a welding wire is aluminum or an aluminum alloy, and a feed speed Fw of the welding wire is alternately switched between a forward feed period and a reverse feed period to repeat a short circuit period and an arc period, a welding current Iw is controlled so that an average value of maximum values of the welding current Iw during the short circuit period is 150 A or less. A reverse feed peak value Wrp during the reverse feed period is set so that an average value of time lengths of the short circuit period is 7 ms or less. Accordingly, the current value can be reduced when the short circuit is released and the lengthening in the short circuit period can be prevented, so that the spatter generation amount can be reduced. | 2019-11-07 |
20190337081 | SINGLE PHASE INPUT DETECTION AND POWER SOURCE PROTECTION - A welding-type power supply that receives alternating current (AC) input power and converts the AC input power to direct current (DC) power to provide power for welding tools. The welding-type power supply is configured to detect whether single phase AC power or three-phase AC power is connected to the input of welding-type power supply. Single phase input power may be detected by sampling ripple voltage of the DC power, either synchronously with the AC input power or synchronously with a signal generated by an output of the welding-type power supply. | 2019-11-07 |
20190337082 | ARC-POINT ADJUSTMENT ROD ATTACHMENT STRUCTURE, ARTICULATED WELDING ROBOT, AND WELDING DEVICE - An arc-point adjustment rod attachment structure includes: a torch support part that includes a base-end-side attachment part which is fixed to a robot distal-end shaft part of an articulated welding robot, and that supports a welding torch; and an adjustment rod attachment part that is disposed on the welding torch side of the base-end-side attachment part, and that detachably supports the arc-point adjustment rod. | 2019-11-07 |
20190337083 | GRID WELDING MACHINE AND METHOD FOR PRODUCING WIRE GRIDS - A grid welding machine operating continuously based on the electrical resistance principle having a stationary longitudinal frame, whereon a horizontal group of parallel longitudinal wires can continuously be moved in the production direction by means of a feeding device, and having a pulling-off device, by means of which the cross wires can be pulled off a coil or rings and fed transversely to the group of longitudinal wires in a transfer device extending transversely, which transfer device can pick up multiple cross wires and convey them one after the other towards the longitudinal wires and bring them into contact with said longitudinal wires in the correct orientation according to the scaling of the cross wires and drop them there, and having electrodes and counter electrodes the weld surfaces of which can be pressed against each other with the points of intersection formed between the longitudinal wires and the cross wires therebetween. | 2019-11-07 |
20190337084 | BUILDING CONSTRUCTION APPARATUS - A building construction welding apparatus is provided including a rover vehicle having at least one movable arm configured to provide spot welding functionality, the rover vehicle comprising rover drive hardware configured to transport the rover vehicle over an upper corrugated sheet of metal, a crawler configured to travel under a lower corrugated sheet of metal beneath the upper corrugated sheet of metal, the crawler provided with crawler drive hardware and a movable electrode configured to be positioned at a lower position desired weld point, and a central power/data unit connected to the rover vehicle and crawler. The rover vehicle is configured to position one movable arm above the upper corrugated sheet of metal at an upper position desired weld point corresponding to the lower position desired weld point and effectuate a welding function. | 2019-11-07 |
20190337085 | ELECTRON BEAM COLUMN FOR THREE-DIMENSIONAL PRINTING DEVICE, THREE-DIMENSIONAL PRINTING DEVICE, AND THREE-DIMENSIONAL PRINTING METHOD - To provide a three-dimensional printing device that irradiates approximately the same ranges on the surface of a powder layer simultaneously with a plurality of electron beams having different beam shapes. An electron beam column | 2019-11-07 |
20190337086 | DISSIMILAR METAL JOINED MATERIAL AND METHOD OF MANUFACTURING SAME - An object of the present invention is to provide a dissimilar metal joined material that has corrosion resistance that can prolong life resulting from corrosion and has a small difference from original characteristics. There is provided a dissimilar metal joined material including: a clad material including a high thermal expansion layer composed of an alloy containing Mn, and a low thermal expansion layer composed of an alloy containing Ni, the low thermal expansion layer being joined directly to the high thermal expansion layer or via an intermediate layer; and a corrosion resistant plating layer provided on at least a surface of the high thermal expansion layer, the corrosion resistant plating layer having a thickness of 10 nm to 120 nm. | 2019-11-07 |
20190337087 | LOW-COST FRICTION STIR PROCESSING TOOL - A friction stir processing (FSP) tool includes a working material. The working material has a matrix phase and a particulate phase. The matrix phase includes tungsten and an alloy material. The particulate phase is located within the matrix phase, and the particulate phase has an indentation hardness less than 45 GPa. | 2019-11-07 |
20190337088 | WELDING METHOD AND PART MADE BY THE WELDING METHOD - A method for welding a first component to a second component. The method includes providing a first component including a first alloy, providing a second component including a second alloy, heating the first component, and solid state welding the second component to the first component. | 2019-11-07 |
20190337089 | LASER-ASSISTED PRODUCTION METHOD FOR A GEARING COMPONENT AND GEARING - In a method for making a tooth system of a gearing component, an unfinished tooth-system part is heat-treated. At least part of an oxide layer on the unfinished tooth-system part is mechanically removed, while leaving a residual oxide layer in at least one region, and the residual oxide layer is at least partially removed by irradiating with a laser at least a portion of the residual oxide layer. | 2019-11-07 |
20190337090 | ELECTRONIC COMPONENT HOLDING JIG, AND METHOD FOR MANUFACTURING SAID ELECTRONIC COMPONENT HOLDING JIG - Provided is a method of producing an electronic part holding jig, including applying laser light to an elastomer sheet to form a holding hole for holding an electronic part in the elastomer sheet, wherein the applying of the laser light is performed by passing the laser light emitted from a laser oscillator through a mask pattern having a transmission hole corresponding to a shape of the holding hole to be formed, and condensing the light with a lens, followed by the applying of the light to the elastomer sheet. | 2019-11-07 |
20190337091 | LASER CUTTING - Laser cutting systems and methods are described herein. One or more systems include a laser generating component, an optical component, a fixture for holding a support with a part positioned on the support, and a control mechanism for adjusting at least one of the laser generating component, the optical component, and the fixture such that a ratio of a laser energy applied to the part and a part material thickness is maintained within a predetermined acceptable range at each point along a cut path to cut through the part while maintaining the integrity of the support. Other systems and methods are disclosed herein. | 2019-11-07 |
20190337092 | LASER SCAN HEAD DESIGN FOR THREE SCANNING MIRRORS WITH OPTICS - A scanning device including: a first, second and third scan mirrors; a first and second relay lenses; and a mirror; wherein the rotational axis of the second scan mirror is tilted with a first angle with respect to a reference plane, the optical axis of the first relay lens is tilted with the first angle with respect to the reference plane, the optical axis of the second relay lens is parallel to the reference plane and is orthogonal to that of the first relay lens, and the rotational axis of the first scan mirror is parallel to the reference frame; and the first and second scan mirrors, and first and second relay lenses are arranged such that the respective axes of the first and second scan mirrors, and first and second relay lenses lie on a plane that is tilted at the first angle with respect to the reference plane. | 2019-11-07 |
20190337093 | MACHINE FOR CUTTING SHEETS BY FLUID PROJECTION - A machine for cutting sheets by fluid projection is provided. The machine has a head displaceable in three dimensions, arranged on a support table for supporting sheets to be cut, in which there is a hole for the passage of the cutting fluid, the support table being formed by a set of rollers distributed in two groups of rollers and which determine therebetween the hole, being arranged at the entrance to the support table feed rollers provided with rotary drive action, between which a step for introducing the sheets is determined, in movement on the support table, while a synchronization belt is arranged in relation to one end of the rollers and has displacement drive action combined with the rotary drive action of the feed rollers. | 2019-11-07 |
20190337094 | APPARATUS FOR ADDITIVELY MANUFACTURING THREE-DIMENSIONAL OBJECTS - Apparatus for additively manufacturing three-dimensional objects by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy beam, comprising an irradiation device is adapted to generate the energy beam and guide the energy beam over a determination plane, in particular a build plane in which the build material is applied to be irradiated, wherein the irradiation device is adapted to generate at least one irradiation region, in particular a melt pool, in the determination plane, wherein a determination device is provided that is adapted to determine a focal position of the energy beam and/or a difference between a reference focal position and an actual focal position of the energy beam based on radiation that is emitted from at least one irradiation region. | 2019-11-07 |
20190337095 | LASER PEENING PROCESSING APPARATUS AND LASER PEENING PROCESSING METHOD - According to one implementation, a laser peening processing apparatus includes: a laser oscillator; and a nozzle. The laser oscillator oscillates a laser light. The nozzle focuses the laser light and irradiates a surface to be processed of a workpiece with the focused laser light while flowing a liquid toward the surface to be processed. A straightening part that straightens a flow of the liquid is disposed on the nozzle. Furthermore, according to one implementation, a laser peening processing method includes: oscillating a laser light; manufacturing a product or a semi-product by focusing the laser light and irradiating a surface to be processed of a workpiece with the focused laser light toward while flowing a liquid on the surface; and straightening the liquid using a straightening structure. | 2019-11-07 |
20190337096 | METHOD FOR IMPROVING ENGRAVING QUALITY OF LASER ENGRAVING MACHINE - A method for improving engraving quality of a laser engraving machine is provided. At least one type of engraving parameter for a workpiece under processing is configured or stored in a database of a computer terminal. After an apparatus terminal receives one of the engraving parameters in the database, an engraving device on the apparatus terminal is driven to perform an engraving operation. When the engraving device moves back and forth on the same engraving path, the engraving device performs the engraving operation in only one direction. | 2019-11-07 |
20190337097 | LIQUID ENHANCED LASER STRIPPING - A method for stripping ceramic from a component includes applying a liquid to a ceramic coating of an outer surface of the component. The method also includes directing a plurality of laser pulses at the ceramic coating with the applied liquid in order to spall the ceramic coating from the component. | 2019-11-07 |
20190337098 | METHOD AND DEVICE FOR PRODUCING RECESSES IN THE COATING OF TRANSPARENT COMPONENTS OF A LIGHTING DEVICE - A method for producing recesses in a coating of transparent components of a lighting device, wherein the recess is produced by locally removing the coating using a laser beam. A first coating is removed on a front face of the component using a laser beam which is directed from the front face of the first coating onto the component, and a second coating is removed on an opposite rear face of the component using the same laser beam which is additionally directed from the front face onto the component and removes the second coating by passing through the transparent component. | 2019-11-07 |
20190337099 | ABUTMENT, LASER CUTTING DEVICE AND CONTROL METHOD THEREOF - The present disclosure relates to the field of display technologies, and provides an abutment, a laser cutting device and a control method thereof, so as to improve the yield rate and prolong the service life of a product. Specifically, the abutment comprises a carrying region. The carrying region is used for placing a component to be cut thereon, and comprises an adsorbing region and a cutting region. Furthermore, the adsorbing region is provided with adsorbing holes for adsorbing the component to be cut. Besides, the cutting region extends from a side of the carrying region to an opposite side thereof. | 2019-11-07 |
20190337100 | Method for Separating Solid Body Layers from Composite Structures Made of SiC and a Metallic Coating or Electrical Components - A method for producing microcracks in an interior of a composite structure includes: providing or producing the composite structure which has a solid body and at least one metallic coating and/or electrical components situated or provided on one side of the solid body, the solid body containing or being made of silicon carbide (SiC); and producing modifications in the interior of the solid body. Laser radiation is introduced into a flat surface of the solid body to cause multiphoton excitation which brings about plasma generation. The modifications are effected by the plasma in the form of a material transformation which generates compressive stresses in the solid body, thereby developing subcritical cracks in a surrounding area of a particular modification. The laser radiation is introduced into the solid body in pulses having an intensity which reaches a maximum within 10 ns after a start of a particular pulse. | 2019-11-07 |
20190337101 | METHODS AND TOOLS FOR USE IN REPAIRING GAS ENGINE TURBINE BLADES - A repair tool and repair method for restoring gas turbine engine blade tips to a predetermined configuration is provided. The repair tool is an electrode that includes a tool body and a number of pins. The repair tool can be used to repair turbine blade tips through an electrical discharge machining process, such as a ram- or sink-type electrical discharge machining process. | 2019-11-07 |
20190337102 | Interlocking Stage of Airfoils - A method is provided for repairing a turbine engine including a stage of vanes, the stage of vanes including a first vane having a first shroud and a second vane having a second shroud. The method includes: inspecting the stage of vanes in situ, wherein inspecting the stage of vanes in situ includes determining an actual gap width of a gap defined between the first shroud of the first vane and the second shroud of the second vane is greater than a predetermined threshold; and installing a shim in situ in the gap between the first shroud and the second shroud. | 2019-11-07 |
20190337103 | CLIP INSTALLATION TOOL - Clip installation tooling and method for installing clips including a magazine for holding a plurality of clips and clip end of arm tooling for picking up at least one clip at a time. The magazine stops at predetermined intervals for spacing each respective clip into openings on the magazine. The clip end of arm tooling has at least one body connected to a plurality of cylinders each with an inlet/outlet port receiving vacuum/air blow off. The clip end of arm tooling picks up one or more clips from the magazine at a time. The vacuum generation to the port(s) assists in holding the clip(s) and eliminates dropping clip(s) prior to placement for installation of the clip(s). After the clip(s) is/are placed, air blow off through the port(s) insures clip(s) are removed from the clip end of arm tooling and stay in the desired position(s). | 2019-11-07 |
20190337104 | APPARATUS AND METHODS OF IMPROVEMENT OF VENDING MACHINES - This disclosure relates to an improvement to vending machines and particularly gumball machines, and is equally applicable to vending machines of like design. A system and method are disclosed to convert a conventional gumball vending machine to a solar light fixture using an inner rod nut. A system and method are disclosed to convert a conventional vending machine to contain a rotary turntable. | 2019-11-07 |
20190337105 | AUTOMATIC SPRING FASTENER ASSEMBLY MACHINE - The present invention relates to an automatic spring fastener assembly machine, including a rack and a power control box, and the rack is provided with a circulating conveying device, and a rubber casing feeding device, a fastener feeding device and a spring loading device which are in turn arranged around the circulating conveying device. The rubber casing feeding device includes a rubber casing vibration tray disposed to the left front side of the circulating conveying device, and the rubber casing feeding vibration tray is connected with a rubber casing distributing block through the rubber casing conveying track. The upper side of the circulating conveying device is provided with a rubber casing transportation manipulator, and the right front side thereof is provided with a rubber casing clamping device located below the rubber casing transportation manipulator, and a fastener pushing in device fitting the circulating conveying device is disposed under the rubber casing clamping device. In the present invention, material feeding and conveying is done by the circulating conveying device, and fasteners are fitted into corresponding holes on the rubber casings from a higher position with the fastener pushing in device, which can be completed fast and efficiently, is easy to operate, realize quick assembly of spring fasteners and improve working efficiency. | 2019-11-07 |
20190337106 | TABLE APPARATUS, POSITIONING APPARATUS, FLAT PANEL DISPLAY MANUFACTURING APPARATUS, AND PRECISION MACHINE - A table apparatus includes a first driver applying force in a first axis direction to a table, and a second driver applying force in a second axis direction to the table. The first driver includes a first actuator generating power for moving the table in the first axis direction, and a first movable member moving along a first drive axis parallel to the first axis by actuation of the first actuator. The first movable member includes: a first linear bearing moving along the first drive axis; a first rotary bearing disposed around a first rod member fixed to the first linear bearing and rotatable relative to the first rod member; and a second linear bearing connected to the first rotary bearing and guided in the second axis direction by a second guide member fixed to an edge of the table in the first axis direction. | 2019-11-07 |
20190337107 | PIPE ROTATOR ASSEMBLY - A pipe rotator assembly includes a frame upon which a cylindrical pipe is supportable, and a wheel rotatably coupled to the frame and engageable with the pipe for imparting rotation thereto in response to rotation of the wheel. The pipe rotator assembly additionally includes a drive shaft coupled to the wheel for transferring torque thereto, causing the wheel to rotate, and a drive unit for providing torque to the drive shaft. The drive unit includes an electric motor and an onboard power source for powering the motor. | 2019-11-07 |
20190337108 | METHOD AND DEVICE FOR DETERMINING AND/OR MONITORING THE STATE OF A PROTECTIVE COVER - A method for determining and/or monitoring the state of a protective cover, includes the steps of
| 2019-11-07 |
20190337109 | FORCE RESPONSIVE POWER TOOL - A tool for operating on a workpiece includes a motion actuator and a controller that responsively varies a speed of the motion actuator and an operating speed of a working surface. The controller is configured to respond to a derived force that is a function an applied force exerted by an operator to manageably adjust pressure on the working surface to achieve a rate of work. The controller changes simultaneously both a rate of work on the workpiece and the operating speed of the working surface according to a sensitivity profile. The simultaneous change of rate of work and operating speed is manageable under both acceleration and deceleration by the operator with the applied force. The sensitivity profile expresses a relationship of a monotonically increasing positive slope between the derived force and the operating speed of the working surface within the range. | 2019-11-07 |
20190337110 | METHOD AND APPARATUS FOR TREATING A FLOOR SURFACE WITH ZERO-TOLERANCE EDGING - A method and apparatus is provided for treating a floor surface with zero-tolerance edging. The apparatus includes a frame and wheels mounted to the frame so the frame can travel over the floor surface. The apparatus also includes a motor mounted to the frame and a head assembly including a bottom plate. The bottom plate is operatively coupled to the motor so that the bottom plate is configured to rotate about a first axis. The bottom plate is positioned such that a tooling plate mounted to the bottom plate is configured to treat the floor surface including an edge of the floor surface intersecting a wall surface. | 2019-11-07 |
20190337111 | METHOD AND APPARATUS FOR REMOVING STOCK MATERIAL FROM A SURFACE - Tooling is provided for mounting to a tooling plate to remove stock material from a surface based on rotation of the tooling plate about an axis. The tooling includes a backing plate and a plurality of segments. Each segment includes a bond and diamonds. The plurality of segments are secured to the backing plate such that a spacing is provided between the plurality of segments in a circumferential direction defined by an arc from a first side to a second side of the backing plate and/or a radial direction orthogonal to the circumferential direction. A method is also provided for removing stock material from a surface using the tooling. | 2019-11-07 |
20190337112 | METHOD AND APPARATUS FOR FINISHING GLASS SHEETS - Methods and apparatus for finishing an edge of a glass sheet are described. The edge of the glass sheet is finished using a grinding wheel mounted on one end of a spindle, the grinding wheel having a peripheral edge that contacts the edge of the glass sheet during the grinding. The edge of the glass sheet is further finished by polishing the edge of the glass sheet with a polishing wheel mounted on one end of a spindle, the polishing wheel having an end face which contacts the glass edge during polishing. | 2019-11-07 |
20190337113 | POWER FILE FOR NARROW PROCESSING ENVIRONMENTS - A power file is driven by an external power source and has a body, a socket, and a driven module. The body is connected to the external power source and has a driving portion having a driving axle. The socket is rotatably engaged with the body. The driven module is disposed in the socket, is connected to the body, and has a swinging unit and a fastening member. The swinging unit is eccentrically connected to the driving axle. The fastening member forms an angle with the driving portion and includes a middle portion, a pivoting end, and a connecting end. The middle portion is swingably connected to the socket. The pivoting end of the fastening member is pivotally connected to the swinging unit. The connecting end of the fastening member protrudes out of the socket. | 2019-11-07 |
20190337114 | TOOL FOR MACHINING SURFACES, EDGE REGIONS, AND CONTOURS - A tool for machining surfaces, edge regions, and contours comprising at least one disk-shaped base body rotatable around a tool axis and a plurality of flexible machining means, which are arranged on a circumference of the base body, wherein the machining means are formed rod-shaped and are arranged spaced apart from one another and extend substantially radially outward from the circumference of the base body, wherein at least two disks, between which the machining means are arranged, are arranged in the direction of the tool axis. | 2019-11-07 |
20190337115 | Temperature Control in Chemical Mechanical Polish - A method includes polishing a wafer on a polishing pad, performing conditioning on the polishing pad using a disk of a pad conditioner, and conducting a heat-exchange media into the disk. The heat-exchange media conducted into the disk has a temperature different from a temperature of the polishing pad. | 2019-11-07 |
20190337116 | METHOD OF USING A POLISHING SYSTEM - A method of using a polishing system includes securing a wafer to a support, wherein the wafer has a first diameter. The method further includes polishing the wafer using a first polishing pad rotating about a first axis, wherein the first polishing pad has a second diameter greater than the first diameter. The method further includes rotating the support about a second axis perpendicular to the first axis after polishing the wafer using the first polishing pad. The method further includes polishing the wafer using a second polishing pad after rotating the support, wherein the second polishing pad has a third diameter less than the first diameter. The method further includes releasing the wafer from the support following polishing the wafer using the second polishing pad. | 2019-11-07 |
20190337117 | HYDROPHILIC AND ZETA POTENTIAL TUNABLE CHEMICAL MECHANICAL POLISHING PADS - In one implementation, a method of forming a porous polishing pad is provided. The method comprises depositing a plurality of composite layers with a 3D printer to reach a target thickness. Depositing the plurality of composite layers comprises dispensing one or more droplets of a curable resin precursor composition onto a support. Depositing the plurality of composite layers further comprises dispensing one or more droplets of a porosity-forming composition onto the support, wherein at least one component of the porosity-forming composition is removable to form the pores in the porous polishing pad. | 2019-11-07 |
20190337118 | Two Piece Spindle FIxture - The two piece spindle grinder fixture is adapted to minimize the size of the frame by a two piece spindle assembled into a frame having a bearing race formed between the frame and the two piece spindle. An angularity adjustable angle indicator mounted concentric with a spindle axis to allow the indicator to be adjusted relative to a part attached to the two piece spindle. A chuck or other holding tool may be mounted on the chuck end of the two piece spindle opposite a handle on a handle end. | 2019-11-07 |
20190337119 | PAD CONDITIONER WITH SPACER AND WAFER PLANARIZATION SYSTEM - A pad conditioner includes a carrier, at least one abrasive element, and a spacer. The carrier includes a surface with an exposed region and a plurality of mounting regions. The abrasive element is disposed on the mounting region of the carrier, and at least one abrasive element has a working surface including a plurality of features each having a distal end. The spacer is disposed on the surface of the carrier and covers at least a portion of the exposed region. The spacer has a first surface and a second surface, wherein the second surface is opposed to the first surface and adjacent to the surface of the carrier. The distance D | 2019-11-07 |
20190337120 | DUAL SIDED SHOT PEENING OF BLISK AIRFOILS - Dual sided shot peening system includes pressurized air supply in communication with independently controllable first and second air pressure regulators in communication with first and second shot supplies and independently controlled first and second shot flow control valves disposed between first and second nozzles and the shot supplies. Computer may be in control of regulators and valves. Nozzle supports may fixedly or movably support nozzles during shot peening. The system may be used for simultaneously shot peening first and second sides of a portion of a workpiece such as airfoils of a BLISK. First and second streams from first and second nozzles may have different properties and may be varied during shot peening. | 2019-11-07 |
20190337121 | CONTROL VALVE FOR SHOT PEENING - A control valve ( | 2019-11-07 |
20190337122 | ABRASIVE ARTICLE AND METHOD OF USE - A coated abrasive article ( | 2019-11-07 |
20190337123 | SUPERHARD CONSTRUCTIONS & METHODS OF MAKING SAME - A superhard polycrystalline construction has a body of polycrystalline superhard material having a cutting face and a substrate bonded to the body of polycrystalline superhard material along an interface. The substrate has a substrate body and a first end surface forming the interface, the first end surface of the substrate having a projection extending from the body of the substrate into the body of superhard material towards the cutting face. The projection has an outer peripheral surface around which the body of polycrystalline superhard material extends. The body of polycrystalline superhard material has a thickness from the cutting face along the peripheral side edge to the interface with the substrate of at least around 4 mm and at least a portion of the projection has a thickness measured in a plane extending along the longitudinal axis of the construction of at least around 4 mm. | 2019-11-07 |
20190337124 | SYSTEMS AND METHODS FOR MAKING ABRASIVE ARTICLES - In methods and systems of making an abrasive article, abrasive particles are loaded to a distribution tool including a plurality of upper walls defining a plurality of spacing slots, and a plurality of lower walls defining a plurality of distribution slots. The spacing slots are open to the distribution slots, which are open to a lower side of the tool. The loaded particles are spaced and distributed from the distribution tool to a major face of a backing web below the lower side and moving relative to the tool in a machine direction. The upper walls space the particles in the machine direction. The particles distributed by the lower walls undergo an orientation sequence in which each particle is oriented into a column aligned along the machine direction. The upper walls can be disposed oblique to the lower walls. The upper and lower walls can have pointed upper portions. | 2019-11-07 |
20190337125 | CLAMP ASSEMBLY AND METHOD - A clamp assembly and method of clamping includes a fixture having a cavity formed by a facing surface. The facing surface in the clamp assembly can define a cavity periphery. In addition, a recess can be provided in the facing surface. An elastic member can be disposed within the recess. | 2019-11-07 |
20190337126 | PRESSURE ADJUSTING DEVICE OF QUICK FIXTURE - A pressure adjusting device of a quick fixture includes a main member, a fixed member fixed to the main member, a movable member movably connected to the main member, and an elastic member received in the main member and having opposite end connected to the fixed member and the movable member to urge the movable member. With the pressure adjusting device the quick fixture can fix various workpieces with different thicknesses. | 2019-11-07 |
20190337127 | WRENCH - A wrench has a wrench body, a control member, a braking toothed member and a ratchet wheel. The wrench body has a first and a second operating portions. The first operating portion has an assembling aperture and a control aperture, a control member having a handle and a shaft rod, the shaft rod provided with a stepped through hole and disposed in the control aperture; a braking toothed member disposed in the arcuate groove, an end of the braking toothed member has a toothed portion and a convex groove, the convex groove connected to a link shaft via a connecting pin, the link shaft jacketed by an elastic member and together disposed in the through hole. The ratchet wheel disposed in the assembling aperture, an annular toothed portion disposed on a periphery of the ratchet wheel and engaging with the toothed portion of the braking toothed member. | 2019-11-07 |
20190337128 | Elastic Member of Pawl Control Mechanism of Ratchet Tool - A ratchet tool includes a head portion, a ratchet mechanism, and a pawl control mechanism. The ratchet mechanism includes a gear wheel and a pawl in tooth engagement. The gear wheel is rotatably mounted on the head portion. The pawl is movably mounted on the head portion. The pawl control mechanism includes a pusher urged by an elastic member. The pusher includes a first end against the pawl and a second end against the elastic member. The elastic member is selectively compressed by the pusher. The elastic member includes at least one limiting portion of a first internal diameter against the second end of the pusher. The elastic member includes a plurality of compressible portions and the compressible portion adjacent to the at least one limiting portion is of a second internal diameter. The first internal diameter is less than the second internal diameter. | 2019-11-07 |
20190337129 | CENTERING SLEEVE AND METHOD FOR FASTENING | 2019-11-07 |
20190337130 | AN ALIGNMENT TOOL FOR ALIGNING BORES IN STRUCTURAL MEMBERS - An alignment tool ( | 2019-11-07 |
20190337131 | Fastener Extractor and Dislodging Tool Apparatus - A fastener extractor and dislodging tool apparatus includes a torque-tool body, a threaded opening, a plurality of engagement features, and a release bolt. The plurality of engagement features that grips the lateral surface of the stripped fastener is radially positioned around a rotation axis of the torque-tool body. The plurality of engagement features being perimetrically connected around a base of the torque-tool body thus delineating a socket body that removes the stripped fastener. The threaded opening traverses through the base so that the release bolt can be threadedly engaged with the threaded opening, opposite of the plurality of engagement features. When the stripped fastener is jammed within the plurality of engagement features, the release bolt can be threadedly moved into the space between the plurality of engagement features thus dislodging the stripped fastener from the torque-tool body. | 2019-11-07 |
20190337132 | NOSEPIECE ASSEMBLY WITH A PASSAGE FOR EJECTING DEBRIS - A nosepiece assembly includes a first nosepiece portion including a fastener guide. The fastener guide has a support ledge to position a first fastener of a collated strip of fasteners in a drive channel. The nosepiece assembly also includes a second nosepiece portion connected to the first nosepiece portion opposite to the fastener guide with the first and second nosepiece portions defining the drive channel therebetween and defining a debris ejection passage therebetween. The debris ejection passage extends between the drive channel and a debris ejection aperture on an exterior surface of the nosepiece assembly. | 2019-11-07 |
20190337133 | Torsion Spring and a Fastener Driving Tool with the Same - A fastener driving tool includes a housing, a striking member, an energy storing unit and a handle unit. The energy storing unit has a torsion spring which has weighted and driving legs extending from two ends of a coil. The driving leg is biased against and engaged with the weighted leg to be preloaded with a downward potential energy that urges a downward movement of the torsion spring and the striking member. The handle unit includes a handle and an anchoring member removably engaged with the striking member. When the handle is pivotally moved from a ready position to a striking position, the weighted leg is moved downwardly and the anchoring member and the striking member are moved upwardly to gradually increase a loading of the torsion spring for the striking member. | 2019-11-07 |
20190337134 | MULTIFUNCTIONAL STAPLER - The present invention provides a multifunctional stapler including a housing, a nailing portion arranged at a front end of the housing, and a toggling device, a part of which being arranged inside the housing and a part of which extending to the outside of the housing. The nailing portion comprises: a staple feeding member arranged at a front end of the bottom of the housing, a staple feeding groove arranged on the surface at one side of the staple feeding member for receiving staples, a striking member, a part of which being inserted into the staple feeding groove, the toggling device controlling the striking member to strike the staples, and an adjusting device, a part of which being arranged outside the housing, for adjusting a depth of the staple feeding groove. | 2019-11-07 |
20190337135 | Fastening Device - Electrically powered fastening devices configured to drive staples suited to multiple applications. The fastening device includes an adjustable feeder and depth gauge, a hammer device with a mechanism for translating rotary power to linear striking force, and a staple guide configured to drive staples with selected, specialized profiles and configured with inner radii sized and shaped to conform to particular wire and sheathing diameters. | 2019-11-07 |
20190337136 | NOSEPIECE ASSEMBLY WITH A HEAD SPRING FOR USE IN A POWERED NAILER - A nosepiece assembly for use in a powered nailer includes an outer portion defining an outer side of a drive channel. The drive channel is operable to receive a first nail of a collated strip of nails and guide the first nail out of the nosepiece assembly when the first nail is driven into a workpiece. The nosepiece assembly also includes a magazine-coupling portion coupled to the outer portion. The magazine-coupling portion includes a magazine connector and a spring. The magazine connector is coupleable to a magazine assembly to feed the collated strip of nails along a nail guide toward the drive channel and the spring is positioned adjacent to, but outside, the drive channel to bias at least one nail of the collated strip of nails into a seated position against a surface of the nail guide. | 2019-11-07 |
20190337137 | HANDHELD POWER TOOL AND CONTROL METHOD - A handheld power tool has a tool socket ( | 2019-11-07 |
20190337138 | Cooling arrangement for a power tool and power tool electronics - “The application concerns a cooling arrangement for a power tool and a power tool comprising the cooling arrangement. According to an aspect of the invention a cooling arrangement for a power tool comprises a housing of the power tool and electronics. The electronics include at least one circuit board and at least one electronic component. The electronics comprise at least one heat conductive area. The at least one heat conductive area is arranged to be heat conductively connected to the housing of the power tool.” | 2019-11-07 |
20190337139 | HANDHELD POWER TOOL INCLUDING AN OSCILLATING EXCITATION ACTUATOR - A handheld power tool including at least one drive unit, includes at least one oscillating excitation actuator for the oscillating drive of an associated insertion tool and includes an electronics unit for the controlled energy supply of the drive unit, the electronics unit including at least one inverter, one transformer, and one measuring circuit, the inverter being configured to generate a primary-side transformer voltage and a primary-side transformer current of the transformer, the transformer being configured to transform the primary-side transformer voltage and the primary-side transformer current into an application-specific supply voltage and a supply current for the drive unit, and a controller being associated with the measuring circuit, which is configured to generate at least one control signal for the inverter from a predefined setpoint value and a measured value detected by the measuring circuit, the measuring circuit is situated between the inverter and the transformer. | 2019-11-07 |
20190337140 | SPIN WRENCH - A standard ratchet wrench assembly having a handle socket member adapted to removably receive a ratchet drive extension member therein, such that a user can use the ratchet drive extension member to increase the moment force upon said standard ratchet wrench assembly when in use. | 2019-11-07 |
20190337141 | HANDLE - A handle configured to be attached to a pumice stone. The handle includes a gripping portion and a post extending from the gripping portion. The post is configured to support the pumice stone. The post includes a support member, a series of ribs spaced apart along a length of the support member, and a series of cavities defined between adjacent ribs. The cavities are configured to accommodate an adhesive for coupling the post of the handle to the pumice stone. | 2019-11-07 |
20190337142 | POWER TOOL WIRE FORM HOOK ASSEMBLY - A power tool housing can include a circumferential housing groove having at least one detent. A wire can include a central bend forming a hook end of a wire body, and can include two free ends of the wire forming a coupling end of the wire body. The coupling end can be received in the housing groove, and the coupling end can have at least one cooperating detent. The at least one detent and the at least one cooperating detent can be engaged in a storage position in which the hook end is positionable adjacent the power tool housing, and can be engaged in an in-use position in which the hook end is positionable extending away from the power tool housing ready for use in hanging the tool. The coupling end can be slidable along the housing groove between the storage and in-use positions. | 2019-11-07 |
20190337143 | Tool Storage Devices - A tool storage device and a tool box. The device may include flexible walls cooperating to define a storage area, and a rigid frame supported in the storage area and including a central portion extending in a direction from a bottom wall toward a top wall, one base portion extending from one side of the central portion, along the bottom wall and toward one side wall, and another base portion extending from an opposite side of the central portion, along the bottom wall and toward an opposite side wall. The tool box may include a body defining a storage compartment; a lid defining a groove in its outer surface to support an elongated work piece; and a handle engageable with a work piece supported in the groove. The lid may be attachable to the top of the body in a closed position and to the bottom in a stowed position. | 2019-11-07 |
20190337144 | NOVEL TOOL TRAY SYSTEMS AND DEVICES - Novel tool tray systems and devices. In at least one exemplary embodiment of a tray of the present disclosure, the tray comprises an interior tray section configured to receive one or more items, the interior tray at least partially surrounded by at least one sidewall having a height, a first ramp portion in communication with the interior tray section, the first ramp portion defining a sloping surface that extends from the interior tray section to a top of the at least one sidewall, wherein the at least one tray is configured to be secured to an inner lip of an aerial bucket liner. | 2019-11-07 |
20190337145 | REMOTELY CONTROLLED PACKABLE ROBOT - A remotely controlled packable robot features a chassis with a top surface and a bottom surface, a pair of main tracks for maneuvering the chassis, and an open channel under the robot defined by the bottom surface of the chassis and the main tracks. A robot arm is foldable from a stored position in the open channel underneath the robot chassis to a deployed position extending upwards from the top surface of the chassis. A camera assembly may be foldable from a stowed position in the open channel underneath the robot chassis next to the robot arm to a deployed position extending upwards from the top surface of the chassis. | 2019-11-07 |
20190337146 | COMPACT MAGNETIC CRAWLER VEHICLE WITH ANTI-ROCKING SUPPORTS - A robotic vehicle for traversing surfaces is provided. The vehicle is comprised of a chassis supporting a magnetic drive wheel for driving and steering the vehicle and a stabilization mechanism. The magnetic wheel comprises two flux concentrator yokes and an axially magnetized hub extending therebetween. The hub includes a central housing configured to house a sensor probe and enhance the magnetic pull force of the wheel by providing a continuous pathway of high magnetic permeability material for magnetic flux to flow axially through the drive wheel. The stabilization mechanism comprises a front and rear facing support element moveably coupled to the chassis and configured to contact the surface and move symmetrically relative to the chassis thereby maintaining the vehicle and probe normal to the surface and providing stability to the vehicle while traversing surfaces regardless of surface curvature and vehicle orientation. | 2019-11-07 |
20190337147 | POSITIONING UNIT - A positioning unit includes two control carriages and a work carriage, it being possible to move the two control carriages and the work carriage on tracks that extend in parallel with one another. There is a working arm being articulated on a work base point on the work carriage and a control arm being articulated on a control base point on each of the control carriages. The control arms are articulated on the working arm at a control point of the working arm, the control point being spaced apart at a predefined lambda distance (d) from an end of the working arm that forms a working-point end and faces away from the work base point, and the two control base points and the work base point defining a triangle. At least two carriages of the two control carriages and the work carriage are movably arranged on a shared guide. | 2019-11-07 |
20190337148 | Industrial Robot System Comprising A Dual Arm Robot - An industrial robot system including a dual arm robot having two arms independently movable in relation to each other, and a hand-held control device for controlling the robot and provided with a visual display unit for displaying information about the arms. The control device is provided with a measuring device for measuring the orientation of the control device, and the control device is configured to display information about one of the arms in a first area on the display unit and to display information about the other arm in a second area on the display unit, and to change the positions of the first and second areas in dependence on the orientation of the control device in relation to the robot so that the positions of the first and second area on the display unit reflects the orientation of the control device in relation to the positions of the arms. | 2019-11-07 |
20190337149 | AN ACTUATOR HAVING AT LEAST TWO RODS ARRANGED FOR INDIVIDUALLY MOTION - The present invention regards a fluid actuator arrangement comprising a first cylinder housing comprising a first piston body comprising a first through-bore and a first clamping element provided for releasable clamping onto a first piston rod. The first piston body comprises a second through-bore and a second clamping element provided for releasable clamping onto a second piston rod; a first static holding unit comprising a first clamping unit provided for releasable clamping onto the first piston rod; a second clamping unit provided for releasable clamping onto the second piston rod; a first base member coupled to the first piston rod via a first universal joint for providing a rotational motion of the first base member during longitudinal motion of the first piston rod. The present invention also regards a method for providing a rotational motion of a first base member. | 2019-11-07 |
20190337150 | ROBOTIC DEVICE TASK LEARNING - A method may include obtaining a task-specific state of a robotic device associated with performing a task by the robotic device. The method may also include mapping the task-specific state to a general state of the robotic device, where the general state may applicable to multiple tasks and may include a variable number of elements. The method may additionally include obtaining a set of generic actions represented by a set of parameters, where the set of generic actions may be used to perform the multiple tasks. The method may also include processing the general state of the robotic device to solve for the set of parameters and to predict a next action in performing the task, where the next action may be selected from the set of generic actions, and performing the next action using the set of parameters solved for. | 2019-11-07 |