34th week of 2020 patent applcation highlights part 14 |
Patent application number | Title | Published |
20200261935 | STORAGE CONTAINER AND DISPENSER - A viscous concentrate dispensing device includes a storage container tube configured to hold a viscous concentrate, a first cap configured to fit over a first end of the storage container tube, and a second cap configured to fit over a second end of the storage container tube. The first and second cap hold the storage container tube in place for storage and seal the viscous concentrate within the storage container tube. A plunger is configured to fit in the first cap and the second cap and hold the plunger in place for storage. A seal is disposed within the storage container tube for extruding the viscous concentrate when a force is applied with the plunger to depress the seal. | 2020-08-20 |
20200261936 | LIQUID STORAGE TANK UPPER COVER ASSEMBLY OF DRAWING OR ADDING LIQUID MACHINE AND DRAWING OR ADDING LIQUID MACHINE - This invention disclosures a liquid storage tank upper cover assembly of a drawing or adding liquid machine and a drawing or adding liquid machine. The liquid storage tank upper cover assembly includes an upper cover, a switching valve foundation disposed at an upper end of the upper cover and a valve cartridge cooperated with the switching valve foundation. The upper cover and the switching valve foundation are a one-piece molded part. The switching valve foundation has a sliding hole, a lower part of the upper cover has a first through-hole and a second through-hole which are spaced apart, and the first through-hole and the second through-hole are both connected to the sliding hole. The switching valve foundation has a third through-hole connected with the sliding hole. The valve cartridge is glidingly provided in the sliding hole. | 2020-08-20 |
20200261937 | TRIGGER PUMP DISPENSER - An improved pump is disclosed comprising a pump body having a piston supported by a base from a fluid reservoir. A trigger extends a between a first portion and a second portion with an intermediate trigger pivot mounted relative to the base. A cam and a cam follower couples the first portion of the trigger with the piston for enabling a depression of the second portion trigger to move the piston to spray fluid from the pump body orifice. | 2020-08-20 |
20200261938 | ORAL HYDRATION SYSTEM - An oral hydration system, which includes a fluid reservoir; a supply tube fluidly coupled to the reservoir at its distal end; and a mouthpiece pump molded as a single piece utilizing one pliable material and deformable along its entire length, wherein the mouthpiece pump is fluidly coupled at its distal end to a proximal end of the supply tube, wherein the mouthpiece pump or the supply tube comprises a one-way distal valve and the mouthpiece pump is sealed proximally with a proximal face in a form of a mouthpiece containing a proximal valve that seals until the pump is deformed by a user for the purpose of creating a priming and pumping action to draw fluid from the reservoir, through the supply tube and out of the mouthpiece pump to the user. | 2020-08-20 |
20200261939 | APPARATUS FOR GENERATING AND OPTICALLY CHARACTERIZING AN AEROSOL - An apparatus having: a vessel for containing a suspension of a liquid and solid particles; a tube having a narrowed portion to draw the suspension from the vessel into the tube when a gas flows through the tube; an aerosol generator coupled to the tube for forming an aerosol from the suspension; a dehydrator coupled to the aerosol generator for removing the liquid from the aerosol forming a dried aerosol; a multiple-pass spectroscopic absorption cell coupled to the dehydrator to pass the dried aerosol into the absorption cell; and a Fourier transform spectrometer coupled to the absorption cell to measure an absorption spectrum of the dried aerosol. | 2020-08-20 |
20200261940 | SYSTEM AND METHOD FOR FORMING A GRANULE BED - An automated granule bed forming mechanism may be utilized to form granule beds that are ultimately melted, compressed, and/or set to form an at least substantially continuous sheet. The automated granule bed forming mechanism may comprise a support conveyor configured for supporting the formed granule bed and a granule dispenser having a plurality of individually controllable feed chutes positioned across a width of the support conveyor, wherein each of the plurality of feed chutes are configured to dispense granules onto the support conveyor to collectively form the granule bed. A monitoring mechanism detects the thickness of the generated granule bed, and a controller compares the detected thickness against a target thickness profile and transmits signals to one or more of the individually controllable feed chutes to adjust the flowrate of granules onto the support conveyor. | 2020-08-20 |
20200261941 | CAN INNER SURFACE COATING METHOD - The purpose of the present invention is to form a coating film on the entire inner surface of a bottomed cylindrical body while increasing machining resistance of an opening part of the bottomed cylindrical body as less cost. A method according to the present invention comprises: an opening part coating step S | 2020-08-20 |
20200261942 | AERATED MELTABLE WAX APPLICATION ASSEMBLY AND METHOD OF USING THE SAME - An aerated wax application assembly comprises a meltable wax applicator, one or more meltable wax delivery conduits having a first end coupled to the meltable wax inlet of the meltable wax applicator and a second end positioned proximate a meltable wax holding tank, and an air injection system positioned upstream from the meltable wax applicator and configured to inject air into the meltable wax and generate the aerated meltable wax upstream of the inlet of the meltable wax applicator. A method of applying an aerated meltable wax onto an object comprises injecting air into a meltable wax such that it forms an aerated meltable wax, delivering the aerated wax through one or more meltable wax delivery conduits to a meltable wax applicator, and contacting at least one exposed surface of the object with the aerated wax when dispensing the aerated meltable wax from an outlet of the meltable wax applicator. | 2020-08-20 |
20200261943 | VARIABLE SLOPE 3-SHAFT VIBRATING MECHANISM - Disclosed is a vibrating material sorting screen with a substantially variable tilt angle and a tilt angle measuring device where the screen has a gear box which is horizontal when the screen is horizontal and inclined when the screen is inclined and further where the gear box has a plurality of oil level sensors or indicators therein which are sized, placed and configured to provide proper oil volume while the screen is oriented horizontally or at various inclines. | 2020-08-20 |
20200261944 | SEPARATION DEVICE - A device for separating the constituents of a fluid medium includes an element for separating the constituents, helping to define, upstream and/or downstream from the separation element, a closed chamber, to which at least one conduit is connected. The conduit includes at least one activatable sealing device, the activation of which is capable of at least partially closing and opening the conduit. The device also includes a controller for the activation of the sealing device, controlling the closing and opening, at least partially, of the conduit cyclically, at a frequency greater than 0.008 Hz. | 2020-08-20 |
20200261945 | ARTICLE MANAGEMENT DEVICE, ARTICLE MANAGEMENT SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM - According to one embodiment, an article management device includes a receiver, a processor, and a transmitter. The receiver is configured to receive article measurement information. The processor is configured to select a first divergence control signal or a second divergence control signal based on the article measurement information, the first divergence control signal being for forwarding the article to a sorter configured to sort the article according to sorting destination information corresponding to the article, the second divergence control signal being for forwarding the article to a carrier. The transmitter is configured to transmit the first or the second divergence control signal to a diverger configured to forward the article toward the sorter or the carrier. | 2020-08-20 |
20200261946 | Method and Apparatus for Removing Material From Object Surface - Method and apparatus for removing material deposited on an object surface by moving a mechanical cleaning device for physical removing of material on the object surface over parts of or the entire object surface, comprising removing material deposited on the object surface by moving one end of the cleaning device in circumferential direction of the object surface, and retaining the other end of the mechanical cleaning device or moving the other end of the mechanical cleaning device in circumferential direction of the object surface. | 2020-08-20 |
20200261947 | VORTEX FLUSH BALL VALVE AND METHOD - A ball valve has a purge fluid inlet passage into a cavity between a valve body and a flow control element, and has a purge fluid drain. The inlet passage is oriented at an angle relative to a normal line to the spherical ball surface at the location of the inlet passage, to promote vorticial flow of the purge fluid. A method introduces a purge fluid into a ball valve body cavity; removes the purge fluid from an outlet drain; and induces a vortex in a flow path of the purge fluid through the body cavity. The method can flush debris from the body cavity between operating cycles of the ball valve by at least temporarily opening the inlet and outlet before and/or after operation of the valve. | 2020-08-20 |
20200261948 | SUBSTRATE LIQUID PROCESSING APPARATUS, SUBSTRATE LIQUID PROCESSING METHOD, AND COMPUTER-READABLE STORAGE MEDIUM HAVING SUBSTRATE LIQUID PROCESSING PROGRAM STORED THEREON - A substrate liquid processing method comprises: providing a substrate liquid processing apparatus that includes a processing liquid flow path including a concentration sensor and a heater configured to heat the processing liquid; measuring a period of time for which the processing liquid is retained in the part of the processing liquid flow path including the concentration sensor; when determined that the period of time measured by the timer is longer than a predetermined period of time, 1) heating the processing liquid to a temperature higher than a crystallization temperature at which a reaction between the processing liquid and the cleaning fluid resulting in crystallization occurs, 2) supplying at least a part of the heated processing liquid into the part of the processing liquid flow path including the concentration sensor; and supplying the cleaning fluid into the part of the processing liquid flow path including the concentration sensor. | 2020-08-20 |
20200261949 | Hand-Held Drain Cleaner With Cartridge Housing - A hand-held drain cleaning apparatus which includes a control housing comprising an inlet end and an outlet end, and a cartridge housing having a length. The cartridge housing is releasably attached to the control housing, and the length can be manually adjusted based upon a size of a selected compressed gas cartridge disposed therein. | 2020-08-20 |
20200261950 | AUGER CLEANED INACCESSIBLE FLOOR SYSTEM - Auger cleaned inaccessible floor systems to maximize operational capacity of inaccessible floors. The auger cleaned inaccessible floor system includes a floor having at least one channel beneath the lowest point of the floor extending horizontally at least half the length of the longest dimension of the floor and adapted for receiving an auger cleaner, at least one gate complex that provides fluid communication between the channel and at least one box and further provides access to the floor for the auger cleaner, and at least one box to deliver the auger cleaner to the channel and adapted for equalizing pressure when the inaccessible floor is under water to deliver an auger cleaner for cleaning. Thus, the auger cleaned inaccessible floor system allows cleaning of the inaccessible floor while the inaccessible floor system is in operation increasing the yield from the inaccessible floor system. | 2020-08-20 |
20200261951 | METHODS AND SYSTEMS FOR LANDFILL THERMAL INSULATION - Systems and methods are disclosed for landfill systems, comprising waste, a geosynthetic product, and a layer of foam glass aggregates interposed between the waste and the geosynthetic product. | 2020-08-20 |
20200261952 | SHREDDER DUST PROCESSING METHOD AND PROCESSING DEVICE FOR SAME - [Object] To use “fibrous dust” or “particulate dust” which were simple wastes in the past as resources. To improve treatment capacity dramatically. | 2020-08-20 |
20200261953 | ZERO-VALENT METAL SUSPENSION IN NON-AQUEOUS PHASE FOR WATER REMEDIATION - The present subject matter illustrates a zero-valent metal suspension in non-aqueous phase. The suspension comprises 41 wt. % of a plurality of zero-valent iron particles; 0.1 wt % of a surfactant; 36 wt. % of an oil; and 23 wt. % of a thickening agent. | 2020-08-20 |
20200261954 | METHOD AND A CHEMICAL COMPOSITION FOR ACCELERATED IN SITU BIOCHEMICAL REMEDIATION - The present subject matter illustrates a method for accelerated in-situ chemical reduction of subsoil matter. The method comprises supplying a mixture comprising ferrous sulfide into soil pathways to biologically react with dissolved contaminates in the groundwater. Further, an organic hydrogen donor is supplied into the soil-pathways to produce anerobic-conditions to cause indigenous anaerobic bacteria to biodegrade residual concentrations of the contaminates. | 2020-08-20 |
20200261955 | DEVICE AND METHOD FOR ACHIEVING CORE PART PRESS-DOWN TECHNOLOGY IN CONTINUOUS CASTING ROUND BILLET SOLIDIFICATION PROCESS - The present invention discloses a device and method for achieving a core part press-down technology in a continuous casting round billet solidification process. The device includes a plurality of round billet radial press-down devices distributed along an axial array of round billets outside a press-down interval of the round billets. The press-down interval is an area from 0.65 of a solid phase ratio of the round billets to solidification end points. Each round billet radial press-down device comprises a plurality of press-down rollers. A forming hole for extruding the round billets is formed between the press-down rollers. Two adjacent round billet radial press-down devices are arranged in the manner of staggering. The device can effectively solve the defect problems of porosity, segregation and the like in the core of the continuous casting round billets, the yield of the continuous casting round billets is increased, and the production cost is reduced. | 2020-08-20 |
20200261956 | ROLLING MILL POURING REEL - A pouring reel for forming a hot rolled long product into an annular coil comprises a central mast lying on a vertical axis. A cylindrical tub surrounds and cooperates with the central mast to form an annular tub chamber. A coil plate defines a bottom of the tub chamber. The central mast, cylindrical tub and coil plate are rotatable in unison about the vertical axis. An entry nozzle has a delivery end arranged to direct the product downwardly into the tub chamber for accumulation on the coil plate as a series of superimposed rings forming the coil. The coil plate is movable downwardly along the vertical axis and relative to the central mast and the cylindrical tub to accommodate the increasing height of the coil being formed in the tub chamber. | 2020-08-20 |
20200261957 | WARPAGE CORRECTION APPARATUS FOR METAL STRIP AND CONTINUOUS PLATING FACILITY FOR METAL STRIP - A warpage correction apparatus for a metal strip to be used in a continuous plating facility for the metal strip includes a sink roll disposed downstream of a fixed roll, configured to change the conveying direction of the metal strip, with respect to a conveying direction of the metal strip and inside a molten metal pot for plating, and a correction roll disposed between the fixed roll and the sink roll and configured to correct warpage of the metal strip. A ratio D | 2020-08-20 |
20200261958 | PEX EXPANSION TOOL - An expansion tool includes a working element configured to expand an end of a tube. The working element includes a plurality of jaws movable between a closed position and an expanded position. The expansion tool also includes first mandrel with a first contact surface and a second mandrel coupled to the first mandrel. The second mandrel has a second contact surface. The first mandrel and the second mandrel are movable together relative to the jaws between a retracted position and an extended position. The first contact surface and the second contact surface are engageable with the jaws to move the jaws from the closed position toward the expanded position in response to movement of the first mandrel and the second mandrel from the retracted position toward the extended position. | 2020-08-20 |
20200261959 | PEX EXPANSION TOOL - An expansion tool includes a housing, a motor supported within the housing, a mandrel, and a drive mechanism configured to convert a rotational input from the motor into translational movement of the mandrel. The drive mechanism includes a cam and a drive shaft coupled to the cam. The expansion tool further includes a frame including a hub and a neck extending from the hub and having an opening. A working element is coupled to the neck and has a plurality of jaws movable from a closed position toward an expanded position in response to movement of the mandrel from a retracted position toward an extended position. The mandrel extends through the opening to engage the jaws, and the drive shaft is rotatably supported by the hub. | 2020-08-20 |
20200261960 | GUIDANCE DEVICE, DEVICE FOR MOVING DISC-SHAPED MEMBER, CAN LID MANUFACTURING SYSTEM AND BEVERAGE CAN MANUFACTURING SYSTEM - An upstream-side guidance part | 2020-08-20 |
20200261961 | Method for the Forming Manufacturing of a Gear Toothing and Tool Device for the Calibration of the Gear Cutting Inlet and/or Gear Cutting Outlet - A method for manufacturing a gear toothing on a metallic workpiece and a tool device for calibration of a gear toothing inlet and/or a gear toothing outlet of a gear of the metallic workpiece. The method includes producing the gear toothing by forming manufacturing and performing a compression process to calibrate a gear toothing inlet and/or a gear toothing outlet of the gear toothing, wherein a gear tooth shape and a gear tooth length are adjusted during the compression process. The tool device includes a workpiece location for accommodating the workpiece, an axially movable die selectively engageable with the gear toothing, the die supporting the gear toothing and predefining the gear tooth shape to be adjusted on the gear toothing inlet and/or on the gear toothing outlet, and at least one axially movable compression ring which calibrates the gear toothing inlet and/or gear toothing outlet by a compression process. | 2020-08-20 |
20200261962 | RADIAL/AXIAL RING ROLLING MILL FOR ROLLING A RING - A radial/axial ring rolling mill for rolling a ring has an axial rolling device and a radial rolling device. The radial rolling device includes a main roller and a roller mandrel, between which the ring can be shaped. The roller mandrel is retained in the upper region thereof on a mandrel bearing head supported in a first linear adjustment device to be able to be horizontally adjusted in such that the roller mandrel can be moved perpendicularly to the longitudinal extent thereof in the direction towards the main roller and in the opposite direction thereto. The first linear adjustment device together with the mandrel bearing head and the roller mandrel is able to be adjusted as a unit by a second linear adjustment device in a vertical manner so that the roller mandrel can be pulled out of the inner space of the ring and introduced therein. | 2020-08-20 |
20200261963 | FORGING AND INCLINED WINDOW HOLE PUNCHING COMPOSITE DIE - A forging and inclined window hole punching composite die includes an upper die holder, a connection sleeve, an upper die sliding sleeve, a pressure plate, inclined window puncher pins, a center puncher pin, first connection screw rods, first springs, second connection screw rods, second springs, hydraulic assistant systems, a lower die and a bottom plate. Bottom surface of the pressure plate of the composite die is a plane to avoid deformation of a front molding surface. Hydraulic power is added to the inclined window puncher pins to increase the pressure for punching inclined holes, avoid quality problems and increase a demolding force. A multi-split synchronous hydraulic device may well realize synchronization of the plurality of inclined window puncher pins. | 2020-08-20 |
20200261964 | Method For Producing A Structural Component From A High-Strength Alloy Material - A method for producing a structural component, which has different component sections, from a high-strength alloy material. The structural component to be produced is divided into at least two component sections which differ with respect to their requirement profiles when the structural component is later used, wherein one component section must meet a higher requirement profile with respect to occurring loads, and the at least one other component section must meet a lower requirement profile. In a first production step for producing the component section with the higher requirements, a blank is brought to near-net-shape or net-shape by a massive forming process in some regions. To form the at least one component section with the lower requirement profile, a body in the form of a pre-manufactured part, which corresponds to said component section, is arranged on at least one surface region in the form of a substrate, which has not yet been brought into its near-net-shape or net-shape by the massive forming process, and is bonded to the blank in at least one following step, and/or said component section is attached to the provided surface region of the blank by a generative production method in order to also bring the aforementioned regions of the massive-formed component section to a near-net-shape. The semi-finished product produced in this manner, as a completed preform, is then brought to its net-shape in one or more steps. | 2020-08-20 |
20200261965 | METHOD FOR CUTTING A CAST STRAND OR INTERMEDIATE STRIP USING SHEARS - A method for cutting a cast strand or intermediate strip using shears. In order to facilitate improved rolling of the section having significantly reduced thickness, the method according has the following steps: a) bringing part of the completely solidified cast strand or intermediate strip in the conveying direction (F) of the cast strand or intermediate strip in front of the shears; b) placing a first blade of the shears onto the one surface of the cast strand or intermediate strip and placing a second blade of the shears onto the other surface of the cast strand or intermediate strip and performing a cut by carrying out a relative movement of the two blades, wherein at least one of the blades is in a pushed-forward position; c) upset forging or upset forging with stamping a wedge-shaped contour on the end of the cast strand. | 2020-08-20 |
20200261966 | HEAT RESISTANT SELF-PIERCING RIVET FOR INSERTING INTO HEATED ADVANCED HIGH STRENGTH METAL - A material forming the self-piercing rivet having an elongation of at least about 10%, and the material forming the self-piercing rivet having a hardness of at least about any of 260 HV (Vickers scale), and the material forming the self-piercing rivet being selected from the group consisting of: an age or precipitation hardening steel alloy, a high alloy steel, a stainless steel, and a super-alloy steel. The material forming the self-piercing rivet enables the self-piercing rivet to be set into advanced high-strength metal components, at least one of which is at 400 degrees C. or higher, without cracking | 2020-08-20 |
20200261967 | LOCKBOLT COLLAR FEEDER FOR SWAGING TOOL - A lockbolt collar feeder employing a resilient holder coupled to a linear actuator via a positioning arm, where the resilient holder can receive a lockbolt collar from a collar dispensing mechanism while disposed in a first position, and then when the linear actuator is extended the positioning arm extends and rotates the resilient holder to a second position in which the resilient holder can facilitate positioning the lockbolt collar onto a lockbolt for subsequent swaging. The linear actuator of the lockbolt collar feeder is configured to be coupled to a swaging tool, and thereby facilitates a method of positioning a lockbolt collar onto a lockbolt using the swaging tool. | 2020-08-20 |
20200261968 | DEVICE FOR FORMING AND INSPECTING END PIECE ON SCREW OF FASTENING RING - A device for forming and inspecting an end piece on a screw of a fastening ring includes a deck with a rotary disk, a control unit for driving the rotary disk, an inspection unit, a first riveting machine, an arm unit and a conveyor respectively and electrically connected to the control unit. The inspection unit, the first riveting machine, the arm unit and the conveyor are located around the rotary disk. Multiple holding devices are connected to the rotary disk and each holding device holds two fastening rings. The screw of each fastening ring is formed with an end piece by the first riveting machine, the arm unit and the conveyor. The inspection unit inspect the formation of the end piece and classifies defective products and non-defective products. | 2020-08-20 |
20200261969 | BORON NITRIDE COATINGS FOR METAL PROCESSING AND METHODS OF USING THE SAME - The present invention relates to a release agent and methods of using a release agent. In particular, the present invention relates to a release agent comprising boron nitride and a fumed metal oxide, which may find use, for example, in metal processing applications. | 2020-08-20 |
20200261970 | DEVICE AND METHOD FOR CONTINUOUSLY REMOVING IMPURITIES FROM MOLTEN METAL - A device for continuously removing impurities from molten metal includes a molten metal flow path body, an inlet-side closed end plate and an outlet-side closed end plate are provided in the molten metal flow path body so as to form an impurity removal space, an electrode device composed of an inlet-side electrode and an outlet-side electrode that face each other in a longitudinal direction of the molten metal flow path body, a magnetic field device composed of a pair of permanent magnets that face each other in a width direction, sandwich the impurity removal space, and an urging device composed of the electrode device and the magnetic field device applies a Lorentz force downward to molten metal in the impurity removal space so as to increase a density of the molten metal and cause impurities in the molten metal to rise up to a surface of the molten metal. | 2020-08-20 |
20200261971 | METHOD AND APPARATUS FOR HEAT TREATING FEEDSTOCK POWDER - Disclosed are methods and apparatuses for processing a powder alloy to improve its microstructure. The methods for processing the powder alloy can include introducing the powder alloy into a powder vessel having an inert atmosphere, uniformly heat treating the powder alloy inside the powder vessel at its solutionizing temperature, and cooling the heat treated powder alloy at a rate of at least 5° C./s to form treated particles. The treated particles obtained from the methods and apparatuses disclosed herein can be used in any suitable manufacturing process, such as in cold gas dynamic spray. | 2020-08-20 |
20200261972 | METHOD FOR MANUFACTURING METAL/POLYMER HYBRID NANOPARTICLES WITH NARROW SIZE DISTRIBUTION BY MINIEMULSION POLYMERISATION - Method for manufacturing nanoparticles comprising a metallic core coated with a layer of polymer material comprising the following steps:
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20200261973 | THREE-DIMENSIONAL SHAPED ARTICLE PRODUCTION METHOD - A three-dimensional shaped article production method is a three-dimensional shaped article production method for producing a three-dimensional shaped article by stacking layers and includes a first metal powder supply step of supplying a first metal powder having a first average particle diameter to a shaping table, a layer formation step of forming the layer by compressing the first metal powder supplied to the shaping table, a first liquid supply step of supplying a first liquid containing a second metal powder having a second average particle diameter and a binder to a portion of a constituent region of the three-dimensional shaped article, a second liquid supply step of supplying a second liquid containing at least either the second meal powder at a lower concentration than the first liquid or a third metal powder having a larger average particle diameter than the second average particle diameter and containing a binder to at least a portion of a surface layer region, and a sintering step of sintering a metal in the constituent region by heating a stacked body. | 2020-08-20 |
20200261974 | THREE-DIMENSIONAL SHAPED ARTICLE PRODUCTION METHOD - A three-dimensional shaped article production method is a three-dimensional shaped article production method for producing a three-dimensional shaped article by stacking layers and includes a first metal powder supply step of supplying a first metal powder having a first average particle diameter to a shaping table, a layer formation step of forming the layer by compressing the first metal powder supplied to the shaping table, a first liquid supply step of supplying a first liquid containing a binder and a second metal powder having a second average particle diameter that is an average particle diameter 1/10 or more and ½ or less the first average particle diameter to at least a portion of a constituent region of the three-dimensional shaped article, a second liquid supply step of supplying a second liquid that contains a binder, but does not contain a metal powder to at least a portion of a surface layer region in the constituent region, and a sintering step of sintering a metal in the constituent region by heating a stacked body. | 2020-08-20 |
20200261975 | ADDITIVE MANUFACTURING NOZZLE AND ADDITIVE MANUFACTURING DEVICE - An additive manufacturing nozzles includes a header ( | 2020-08-20 |
20200261976 | SEMI-PASSIVE CONTROL OF SOLIDIFICATION IN POWDERED MATERIALS - Disclosed herein are surface-functionalized powders which alter the solidification of the melted powders. Some variations provide a powdered material comprising a plurality of particles fabricated from a first material, wherein each of the particles has a particle surface area that is continuously or intermittently surface-functionalized with nanoparticles and/or microparticles selected to control solidification of the powdered material from a liquid state to a solid state. Other variations provide a method of controlling solidification of a powdered material, comprising melting at least a portion of the powdered material to a liquid state, and semi-passively controlling solidification of the powdered material from the liquid state to a solid state. Several techniques for semi-passive control are described in detail. The methods may further include creating a structure through one or more techniques selected from additive manufacturing, injection molding, pressing and sintering, capacitive discharge sintering, or spark plasma sintering. | 2020-08-20 |
20200261977 | SCAN FIELD VARIATION COMPENSATION - A method, apparatus, and program for additive manufacturing. In one aspect, the additive manufacturing method includes irradiating a build material ( | 2020-08-20 |
20200261978 | CONTAINMENT FOR HOT ISOSTATIC PRESSING AND VACUUM DEGASSING APPARATUS - A containment for use in hot Isostatic pressing, the containment comprising a body formed from sheet material and fused together along its longitudinal length using a backing strip on the outside of body. Also a containment with a body and top and bottom caps diffusion bonded upon hot isostatic pressing, a containment with a gas purge inlet and outlet and an apparatus for vacuum degassing are disclosed. | 2020-08-20 |
20200261979 | METHOD FOR PERFORMING METAL INJECTION WITH COUNTER PRESSURE - A system for metal injection and counter pressure has: a particle providing assembly; and a forming unit having a melting module, a counter pressure module and a mold module; wherein, the particle providing assembly provides particles with metal powder and a binding agent to the melting module, the particles are formed into melted flow by the melting module, the melted flow is provided to the mold module, the counter pressure module provides a counter gas with predetermined pressure to the mold module, the melted flow forms into a green part inside of the mold module. | 2020-08-20 |
20200261980 | METHOD FOR IDENTIFYING AND FORMING VIABLE HIGH ENTROPY ALLOYS VIA ADDITIVE MANUFACTURING - An example embodiment of a method is disclosed for making a component including a high entropy alloy (HEA). The method includes combining a reaction component with a powdered HEA precursor to form a solid HEA feedstock. The solid HEA feedstock is converted into a powder suitable for use as a powder feedstock in an additive manufacturing device and capable of sustaining a self-propagating high-temperature synthesis (SHS) reaction. At least a portion of the powder feedstock is additively manufactured into a preformed shape approximating a desired shape of the component. The preformed shape is filled with the HEA powder feedstock. The powdered HEA precursor in the preformed shape are ignited to induce the self-propagating high-temperature synthesis (SHS) reaction, thereby forming a stable HEA component approximating the desired shape. | 2020-08-20 |
20200261981 | APPARATUS FOR PRODUCING METAL POWDER AND METHOD OF PRODUCING METAL POWDER - To provide an apparatus for producing a metal powder and a method of producing a metal powder capable of obtaining a metal powder having a finer particle size of excellent quality. A supersonic combustion flame is intensively injected into a downwardly supplied molten metal, the intensive combustion flame is jetted directly downwardly as a focused jet flow, the focused jet flow thrusts into a turning water flow formed along an inner peripheral surface of a pulverization cooling cylinder whose axis line is inclined from a vertical direction, and an intensive position of the combustion flame is in an open space above the turning water flow. | 2020-08-20 |
20200261982 | COATED CUTTING TOOL - Provided is a coated cutting tool of long tool life and that affords superior machined surface quality. A coated cutting tool includes a substrate, and a coating layer formed on the substrate. The coated cutting tool includes at least one flank face, at least one rake face, and a honing section rounded and connecting the flank face and the rake face. The coating layer includes a lower layer, an intermediate layer and an upper layer, in this order from the side of the substrate. The lower layer is composed of one, or two or more Ti compound layers made up of a Ti compound of Ti and at least one element selected from the group consisting of C, N, O and B. The intermediate layer contains α-type Al | 2020-08-20 |
20200261983 | CUTTING TOOL - The invention relates to a cutting tool comprising a main part which extends along a longitudinal center axis or rotational axis, at least one cutting insert holder mounted on the main part such that it can be radially adjusted, and an adjusting device for adjusting the position of the cutting insert holder relative to the main part. The adjusting device comprises a threaded sleeve which is non-rotatably but axially movably mounted in the main part and a screw drive driving the threaded sleeve. | 2020-08-20 |
20200261984 | CUTTING TOOL COMPRISING AN ADJUSTING DEVICE - The invention relates to a cutting tool comprising a main part that can be rotationally driven about a rotational axis, at least one cutting insert holder mounted on the main part such that it can be radially adjusted, and an adjusting device for adjusting the position of the cutting insert holder relative to the main part. The cutting insert holder is mounted in a guide recess in the main part such that it can be moved transversely, preferably radially, to the rotational axis, and the adjusting device has an adjusting element that is arranged such that it can be moved inside the main part transversely to the rotational axis and transversely to the displacement direction of the cutting insert holder and supports the cutting insert holder. | 2020-08-20 |
20200261985 | DIAMOND-COATED ROTARY CUTTING TOOL - A diamond coating includes a first diamond layer made of minute diamond particles and a second diamond layer made of coarse diamond particles: in a flank-face side diamond coating, a mean coat thickness d2 is not less than 3 μm and not more than 25 μm, a first diamond layer is formed on a surface side and a second diamond layer is formed on a tool base side: a rake-face side diamond coating is in a smaller range of 50 μm or 1/10 of a tool diameter from a tip of a base cutting-edge part; in the rake-face side diamond coating, a mean coat thickness d1 is a smaller one in a range not less than 0 μm and not more than 5.0 μm or a range less than d2: and a boundary part between the first diamond layer and the second diamond layer. | 2020-08-20 |
20200261986 | ADJUSTABLE CARTRIDGE FOR BORING BAR - An adjustable cartridge for a boring bar includes a support structure including a surface for abutment with a peripheral area of a boring bar. A load-bearing structure mounts a cutting insert assembled to be movable in a first direction on the support structure. An adjustment mechanism is arranged to adjust the position of the load-bearing structure in relation to the support structure. The adjustment mechanism includes at least a first elastic means arranged to exert force against a first surface of the load-bearing structure, and an adjustment part disposed between the support structure and a second surface of the load-bearing structure and arranged to contact and to be movable in a second direction relative to the support structure and the load-bearing structure. The adjustment part has a surface that forms an acute angle with the second direction and is disposed in contact with a second surface of the load-bearing structure. | 2020-08-20 |
20200261987 | Tool Holder Having A Rigid Sleeve - A tool holder used in a machine having a spindle is provided with a connector including a truncated conic part received in the spindle, and a projection extending out of the truncated conic part; a tool mounting member including an axial hole for fastening a tool and a portion of a chuck, and a receptacle for complimentarily receiving the projection; and at least one sleeve formed of a material having a high rigidity, each sleeve including a cavity at one end, the cavity being configured to complimentarily receive the projection, and a protrusion at the other end, the protrusion being configured to complimentarily attach to the receptacle. The connector, the at least one sleeve, and the tool mounting member are secured together. | 2020-08-20 |
20200261988 | Machining tool, processing device and method for processing workpieces - The invention relates to a machining tool ( | 2020-08-20 |
20200261989 | Drill and method for processing a workpiece - A method is provided for processing a workpiece by means of a drill, wherein the drill extends along a longitudinal axis and has a drill tip with a nose angle (S) that is less than 180°, wherein the drill has a lateral surface, on which at least one side blade is formed, which is designed for milling by means of a feeding in a transverse direction (Q) to the longitudinal axis (L), wherein the workpiece has a surface (O), through which a drill hole is drilled, in that in a first step a plane surface is milled into the surface (O) and subsequently in a second step the drill hole is drilled from the plane surface outwards, wherein the plane surface is milled by means of the side blade of the drill in that it is fed forward in a transverse direction (Q) to the longitudinal axis (L), wherein the drill hole is drilled by means of the same drill in that it is fed forward in the direction of the longitudinal axis (L). Further, a corresponding drill is provided. | 2020-08-20 |
20200261990 | ROTARY CUTTING TOOL, ROTARY CUTTING UNIT, AND ROTARY CUTTING METHOD - According to one implementation, a rotary cutting tool includes: a body without a back taper; and a cutting edge part integrated with the body. The body has a flow path of a cutting oil inside the body. The cutting edge part has a first supply port that supplies the cutting oil toward a workpiece. The body has at least one second supply port that supplies the cutting oil to a clearance formed between a bush for positioning and the body. The bush is used by being inserted in the body. | 2020-08-20 |
20200261991 | AN ENGINE-DRIVEN TOOL WITH A GENERATOR CONNECTED TO A FAN MOTOR - The present disclosure relates to an engine-driven tool ( | 2020-08-20 |
20200261992 | MOBILE MACHINE TOOL - A mobile machine tool ( | 2020-08-20 |
20200261993 | ELECTRODE, ELECTROCHEMICAL MACHINING APPARATUS USING THE ELECTRODE, ELECTROCHEMICAL MACHINING METHOD, AND PRODUCT MACHINED BY THE METHOD - Provided is an electrode capable of increasing a degree of freedom in machining shape with a simple structure, an electrochemical machining apparatus using the electrode, an electrochemical machining method, and a product machined by the method. An electrode | 2020-08-20 |
20200261994 | MANUFACTURING METHOD FOR BACKLIGHT SOURCE - The present invention provides a method for manufacturing a backlight source. The method for manufacturing a backlight source according to the present invention forms a plurality of tin soldering pattern groups on a substrate. Each tin soldering pattern group includes tin soldering patterns spaced from one another, and the tin soldering patterns are in a closed ring shape. The Mini-LEDs are disposed on the tin soldering pattern groups respectively. The substrate is placed in the space having a varying magnetic field. The circuit of the tin soldering patterns in the tin soldering pattern groups generates the induced current for rapid heating and melting, to solder the Mini-LEDs on the substrate. The soldering speed is improved, the process efficiency is high, the process cost is low, and the light effect of the backlight source is effectively ensured. | 2020-08-20 |
20200261995 | A brazing material outer coat and preparation method thereof, in-situ synthetic metal-coated flux-cored silver brazing material, preparation method thereof, welding method and joint body - A brazing material outer coat and a method for preparing the same, an in-situ synthetic metal-coated flux-cored silver brazing material and a method for preparing the same, a welding method and a joint body, wherein the in-situ synthetic metal-coated flux-cored silver brazing material comprises a flux core and a brazing material outer coat wrapping the flux core, the brazing material outer coat comprises, in percentage by weight: silver Ag 20.0˜36.0%, copper Cu 35.0˜45.0%, zinc Zn 27.0˜37.0%, tin Sn 1.0˜3.0%, phosphorus P 0.1%˜0.5%, nickel Ni 0.5˜2.0%, germanium Ge 0.1˜0.3%, and lithium Li 0.1˜0.3%, the flux core comprises, in percentage by weight: elemental boron micropowder 5.0˜10.0%, sodium borohydride 5.0˜10.0%, potassium fluoroborate 15.0˜30.0%, boric anhydride 25.0˜40.0%, sodium fluoride 10.0˜30.0%, sodium bifluoride 2.0˜4.0%, and copper sulfate 1.0˜5.0%. The in-situ synthetic metal-coated flux-cored silver brazing material in the present disclosure realizes self-reaction in a brazing process to coat a layer of copper film on a surface of a brazed metal, the core of the brazing material has good wettability, good flowability, self-brazing function, and zinc being hard to volatilize, the flux coat has high activity, low hygroscopicity, few carbon residues, good plasticity and toughness, etc. The present disclosure is particularly suitable for brazing pipeline components of stainless steel, manganese brass and so on. | 2020-08-20 |
20200261996 | METHOD FOR CONTACTLESSLY STRIKING AN ARC AND WELDING CURRENT SOURCE FOR CARRYING OUT A STRIKING PROCESS - The invention relates to a method for contactless ignition an arc (L) between an electrode ( | 2020-08-20 |
20200261997 | SYSTEMS AND METHODS PROVIDING PATTERN RECOGNITION AND DATA ANALYSIS IN WELDING AND CUTTING - Embodiments of systems and methods providing pattern recognition and data analysis in welding and cutting are disclosed. In one embodiment, a system includes a server computer and a data store connected to the server computer. The server computer receives welding data, including core welding data and non-core welding data, over a computer network from welding systems used to generate multiple welds to produce multiple instances of a same type of part. The server computer performs an analysis on the welding data to identify and group same individual welds of the multiple welds without relying on weld profile identification numbers as part of the analysis. A group of the same individual welds corresponds to a same weld location on the multiple instances of the same type of part. The data store receives the welding data from the server computer and digitally stores the welding data as identified and grouped. | 2020-08-20 |
20200261998 | WELDING DEVICE AND WELDING METHOD - A device and method for welding a welding stud to a base is provided. A welding current is applied to a welding stud between the welding stud and the base material, wherein a material of the welding stud and the base material is partially liquefied. The welding stud is then immersed into the solidifying material of the welding stud or the base material in order to create a bond between the welding stud and the base material. | 2020-08-20 |
20200261999 | WELDING OR PLASMA TORCH AND DEVICE EMPLOYING THIS TORCH - The present invention concerns a welding or plasma torch ( | 2020-08-20 |
20200262000 | Low Temperature Direct Bonding Of Aluminum Nitride To AlSiC Substrates - Disclosed herein are power electronic modules formed by directly bonding a heat sink to a dielectric substrate using transition liquid phase bonding. | 2020-08-20 |
20200262001 | ROTARY FRICTION WELDING - A void having a side peripheral surface and a bottom part is machined in a rotationally symmetrical shape spanning the end surface of a first steel member and the end surface of a second steel member; in a state in which a pressing force is applied to a contact area between the tip part of a joining metal and the bottom part of the void, the joining metal is rotated around a rotation axis and friction is created; the material structure around a rotational friction surface is joined using friction heat caused by the friction and molten metal is generated; a gap between a side peripheral surface of the joining metal and the side peripheral surface of the void is filled with the liquefied molten metal; and the first steel member and the second steel member are joined via the joining metal through integration with the structure near the gap. | 2020-08-20 |
20200262002 | Process for Manufacturing a Composite Cast Part, and Composite Cast Part - Process for manufacturing a part, in particular a composite cast part, includes the steps of: providing at least one insertion element; casting a casting material around at least a portion of the at least one insertion element such that at least one contact area is formed between the at least one insertion element and the casting material; and welding the at least one insertion element to the casting material in the contact area. | 2020-08-20 |
20200262003 | WELDMENT MANUFACTURING METHOD, WELDMENT MANUFACTURING SYSTEM, AND WELDMENT - A weldment manufacturing method includes drilling that forms a hole on a workpiece, feeding a filler material to the hole and putting the filler material on a bottom of the hole, and melting the filler material by emitting a laser beam to the hole while scanning with the laser beam, so as to fill the hole with the melted filler material. By repeating the feeding and the melting, a weld repairing portion filling the hole is formed. | 2020-08-20 |
20200262004 | LASER MACHINING SYSTEM FOR MACHINING A WORKPIECE BY MEANS OF A LASER BEAM AND METHOD FOR CONTROLLING A LASER MACHINING SYSTEM - A laser machining system, or laser welding system, for machining a workpiece includes: a laser machining head for directing a laser beam onto a workpiece to produce a vapor capillary; an optical measuring device using an optical measuring beam; an image acquisition unit to capture an image of a region of the workpiece surface containing the vapor capillary and a measuring spot produced by irradiation with the measuring beam. The system determines positions of the measuring spot and vapor capillary based on the image. A method includes: directing the laser beam onto a workpiece surface to produce a vapor capillary; directing an optical measuring beam onto the surface to measure a depth of the vapor capillary; capturing an image of a region containing the vapor capillary and a measuring spot from the optical measuring beam; and determining, based on the captured image, position of the measuring spot and vapor capillary. | 2020-08-20 |
20200262005 | PATH PLANNING SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING - Disclosed are systems and methods to plan a path to form a part using an additive manufacturing system. The additive manufacturing system may include one or more additive manufacturing tools. The additive manufacturing tools may include arc welding tools and non-arc welding tools. The system may also manufacture the part based on the planned path. | 2020-08-20 |
20200262006 | METHOD OF AND APPARATUS FOR SUPPLYING COOLING WATER TO LASER PROCESSING HEAD AND METHOD OF PRODUCING COOLING WATER - A method of supplying cooling water to a laser processing head includes arranging a cooling water supply path connected to the laser processing head, connecting, to the cooling water supply path, a water supply path for supplying water and an antirust supply path for supplying antirust, keeping constant a ratio between a water quantity fed by a water feed means connected to the water supply path and an antirust quantity fed by an antirust feed means connected to the antirust supply path, mixing the water and antirust in the cooling water supply path, and supplying cooling water to the laser processing head. | 2020-08-20 |
20200262007 | LASER WELDING METHOD OF DIE CAST MEMBER, METHOD FOR MANUFACTURING DIE CAST PRODUCT, AND DIE CAST PRODUCT - A laser welding method of a die cast member includes forming a first melted portion by irradiating a first laser beam on a planned welding portion including a contact surface between a first member and a second member, and welding the first member and the second member by forming a second melted portion by irradiating a second laser beam on the planned welding portion after the first melted portion is formed; the first member includes a metal; and the second member is formed by die casting. A width of the first melted portion is not more than half of a width of the second melted portion. A depth of the first melted portion is deeper than a depth of the second melted portion. | 2020-08-20 |
20200262008 | Method of Modifying a Solid Using Laser Light - The invention relates to a method for creating a detachment zone ( | 2020-08-20 |
20200262009 | WELDING LOCATION AND ORDER MONITORING IN WELDING SYSTEMS - Apparatus, systems, and/or methods are disclosed relating to welding systems that monitor welds performed by an operator. In some examples, the welding system monitors one or more welds performed using a welding tool, evaluates characteristics of the one or more welds in comparison to certain predetermined criteria, and determines a performance score for the operator based on the evaluation. In some examples, the characteristics of the one or more welds include the location of each of the one or more welds and/or the order in which the one or more welds are executed. In such an example, the predetermined criteria may include target locations for each of the one or more welds and/or a target order of execution. In some examples, the welding system may respond to deviations from the target locations and/or target order, such as by reducing a performance score, disabling weld operations, providing guidance to the operator, etc. | 2020-08-20 |
20200262010 | BONDED STRUCTURE, METHOD OF MANUFACTURING SAME, ELECTRIC MOTOR, AND METHOD OF MANUFACTURING SAME - A bonded structure, including a Zn-based brazing filler metal and a Cu-based bonding object bonded to each other, wherein the bonded structure includes a joint including a first alloy phase, a second alloy phase and a third alloy phase between the Zn-based brazing filler metal and the Cu-based bonding object, wherein the second alloy phase is formed at an interface between the first alloy phase and the third alloy phase, and wherein, in a cross section parallel to a bonding direction, a ratio of the second alloy phase at the interface between the first alloy phase and the third alloy phase is less than 80%. | 2020-08-20 |
20200262011 | ROBOTIC WELDING SYSTEM - A robotic welding system comprises a supporting arm for attaching to a repositionable support structure, the supporting arm comprising a first mounting portion connectable to the repositionable support structure, and a second mounting portion rotatably coupled to the first mounting portion. A yaw rotary actuator rotates the second mounting portion about a yaw axis. A welding arm comprises a third mounting portion rotatably coupled to the second mounting portion of the supporting arm. A pitch rotary actuator rotates the third mounting portion about a pitch axis generally perpendicular to the yaw axis. A roll rotary actuator rotates a torch holder shaft about a roll axis generally perpendicular to the pitch axis. The shaft has a torch mounting portion for mounting a welding torch at an end thereof. A controller is operably coupled to the actuators to cause the welding torch to execute a welding pattern. | 2020-08-20 |
20200262012 | CYLINDRICAL COMPRESSOR WITH STANDARDIZED SHELL AND CORE - Systems, devices, and methods of manufacture are provided for a cylindrical compressor with a standardized shell and core. The compressor including a cylindrical cast metal shell having a shell bore extending longitudinally therethrough and configured to receive a cylindrical cast metal core. The core having a core bore extending longitudinally therethrough defining a core bore diameter within a predefined range of diameters and corresponding to a shell bore diameter. The core having an outer diameter configured to provide an interference fit between the core and the shell when the core is disposed within the shell. The compressor including a plurality of valve assemblies extending through the shell and the core so as to interface a valve of the valve assembly with the core bore and further including cylinder head coupled to the shell, a piston rod assembly configured within the core bore, and a packing case coupled to the core. | 2020-08-20 |
20200262013 | METHOD OF DISASSEMBLING A COLD HEAD AND LIFTING-UP JIG - Provided is a method of disassembling a cold head provided with a displacer that extends in an axial direction, a cylinder that accommodates the displacer, and a displacer drive unit that is fastened to the cylinder and is connected to the displacer such that the displacer is driven in the axial direction, the method including mounting a lifting-up jig onto the displacer drive unit, unfastening the displacer drive unit and the cylinder from each other, and operating the lifting-up jig such that the displacer drive unit is lifted up from the cylinder together with the displacer. | 2020-08-20 |
20200262014 | DETACHABLE STRUCTURE USED FOR SHEET METAL JOINING - A detachable structure used for sheet metal joining comprising a first fixing frame, a second fixing frame, an anti-offset assembly, a connecting assembly and a pressing assembly; the first fixing frame is connected with the second fixing frame through the anti-offset assembly and the connecting assembly; the second fixing frame comprises a transverse plate a, a transverse plate b, a vertical plate a and a vertical plate b; the transverse plate a is vertically arranged on the edge of the bottom of one side of the vertical plate a, and the transverse plate b is vertically arranged on the edge of the top of one side of the vertical plate a; the vertical plate b is vertically arranged on the edge of one side of the bottom of the transverse plate b. | 2020-08-20 |
20200262015 | MACHINE TOOL - This machine tool is provided with: a partition that partitions a machining chamber and a tool storage chamber and that has an opening; a shutter; and a receiving member that is formed so as to receive cutting fluid. The partition includes a sidewall member that extends in the vertical direction and an inclined wall member inclined in such a manner so as to become lower from the sidewall member to the interior of the machining chamber. At least part of the opening is formed in the inclined wall member. The receiving member is positioned beneath the shutter, and in such a position so as to receive cutting fluid that drops down along the sidewall member when the shutter is opened. | 2020-08-20 |
20200262016 | AUTOMATIC PALLET CHANGER IN MACHINE TOOL - An automatic pallet changer | 2020-08-20 |
20200262017 | MACHINE-TOOL SEAL MEMBER - A sealing member for machine tools is capable of keeping sealing performance. The sealing member includes a support member and an elastic member formed in a flat plate shape. The elastic member includes an edge portion to slide on a sliding surface of a machine tool. The support member has a support surface facing a part of a front surface of the elastic member. The sealing member is mounted to the machine tool such that the elastic member is sandwiched between a mount portion of the machine tool and the support surface of the support member. The elastic member has a fixed portion sandwiched between the mount portion and the support member. A lip portion not sandwiched between the mount portion and the support member when the sealing member is mounted to the machine tool, the lip portion including the edge portion and configured to be curved. | 2020-08-20 |
20200262018 | SURGICAL GUIDE PRODUCTION APPARATUS FOR USE IN A STERILE ENVIRONMENT - A surgical guide production apparatus and accessories are provided to simplify the process of using the production apparatus within the surgical environment. A cutting attachment is provided for use on a surgical guide production apparatus. The cutting attachment comprises a cutting element, a connector for connecting the cutting element to a drive mechanism of the surgical guide production apparatus so that the cutting element can be driven by the drive mechanism to modify an impression of a surgical site to produce a surgical guide, and a protective barrier. The protective barrier is configured to be positioned around the cutting element to surround a cutting area to help prevent contaminants from entering or leaving the cutting area during modification of the impression. | 2020-08-20 |
20200262019 | CUTTING FLUID AMOUNT ADJUSTING DEVICE AND SYSTEM - A cutting fluid amount adjusting device acquires at least data indicating a machining state of a machine tool and data relating to cutting fluid supplied from a cutting fluid supplying device, creates data used in machine learning based on the acquired data, and executes, based on the created data, processing of the machine learning relating to the discharge amount of the cutting fluid from a cutting fluid nozzle in an environment in which machining of a workpiece by the machine tool is performed. | 2020-08-20 |
20200262020 | METHOD FOR PROCESSING FRACTURE SURFACE OF DUCTILE METAL COMPONENT, DEVICE FOR PROCESSING FRACTURE SURFACE, AND METHOD FOR MANUFACTURING DUCTILE METAL COMPONENT - A method for processing fracture surfaces of a ductile metal component by processing fracture surfaces ( | 2020-08-20 |
20200262021 | MANUFACTURING APPARATUS FOR PRODUCING A CURVED CONTOUR ON AT LEAST ONE END FACE OF A ROLL AND METHOD FOR PRODUCING A CURVED CONTOUR ON THE AT LEAST ONE END FACE WITH THE MANUFACTURING APPARATUS - A manufacturing apparatus for producing a curved contour on an end face of a roll includes a grinding device and a holding device, linearly movable relative to the grinding device. The grinding device is for grinding the curved contour on the end face. The holding device is for holding the roll between the holding device and the grinding device. A method for producing the curved contour on the end face using the manufacturing apparatus is also disclosed. The method includes driving the holding device to move in a linear fashion relative to the grinding device. | 2020-08-20 |
20200262022 | A POLISHING SYSTEM AND A POLISHING TOOL COMPRISING SAID POLISHING SYSTEM - The present invention relates to a polishing system ( | 2020-08-20 |
20200262023 | POLISHING SYSTEM, LEARNING DEVICE, AND LEARNING METHOD OF LEARNING DEVICE - A learning device includes a learning unit that executes learning of determining a corrected polishing condition by updating an action value function based on state information including at least one polishing condition and a calculation result calculated based on at least one measured value during polishing. | 2020-08-20 |
20200262024 | Apparatus and Method for CMP Temperature Control - A chemical mechanical polishing apparatus includes a platen to hold a polishing pad, a carrier to hold a substrate against a polishing surface of the polishing pad during a polishing process, and a temperature control system including a source of a fluid medium and one or more openings positioned over the platen and separated from the polishing pad and configured for the fluid medium to flow onto the polishing pad to heat or cool the polishing pad. | 2020-08-20 |
20200262025 | BARRIER DEVICE USED IN THE MANUFACTURE OF A LAPPING PLATE, AND RELATED APPARATUSES AND METHODS OF MAKING - The present disclosure includes barrier devices for use in an apparatus used to form lapping plates. The barrier devices can contain liquid on the surface of the lapping plate platen. The present disclosure also involves related methods. | 2020-08-20 |
20200262026 | ROLLER BURNISHING TOOL - The invention relates to a roller burnishing tool | 2020-08-20 |
20200262027 | POLISHING APPARATUS AND POLISHING METHOD - A novel polishing apparatus which determines a polishing end point of a substrate on the basis of a strain of a constituent element of the polishing apparatus caused by friction between a substrate such as a wafer and a polishing pad. The polishing apparatus includes a rotatable polishing table which supports a polishing pad, a polishing head which presses the substrate against the polishing pad, a rotating shaft connected to the polishing head, a support structure which rotatably supports the rotating shaft, a strain measuring instrument which measures a strain of the support structure, and an end point detector which determines a polishing end point of the substrate on the basis of a change in the strain. The strain measuring instrument includes at least one strain sensor fixed to the support structure. | 2020-08-20 |
20200262028 | METHOD FOR DRESSING A GRINDING TOOL - Method for dressing a grinding tool by means of a machine tool including dressing the grinding tool with a form dressing roller and generating a tool profile on the grinding tool by a contact between the rotating grinding tool and the rotating form dressing roller along a dressing path, and generating relative movement therebetween along the dressing path automatically with the aid of two or more NC axes, wherein during the relative movement along the dressing path and during the contact between the form dressing roller and the grinding tool, each of the NC axes has an axial velocity with an absolute value greater than zero, and none of these NC axes carries out a directional reversal or comes to a standstill. | 2020-08-20 |
20200262029 | GRINDING APPARATUS - A grinding apparatus includes a loading unit for loading a wafer to a chuck table having a holding surface for holding the wafer, an unloading unit for unloading the wafer from the chuck table, and a cleaning unit for cleaning the holding surface of the chuck table or the upper surface of the wafer held on the holding surface of the chuck table. The cleaning unit includes a cleaning portion and a horizontal moving portion for horizontally moving the cleaning portion in a lateral direction of the grinding apparatus. The loading unit has a first holding portion for holding the wafer, and the unloading unit has a second holding portion for holding the wafer. | 2020-08-20 |
20200262030 | Rust Inhibiting System and Method of Use - A rust inhibiting process | 2020-08-20 |
20200262031 | ABRASIVE PARTICLES HAVING PARTICULAR SHAPES AND METHODS OF FORMING SUCH PARTICLES - A coated abrasive article comprising a backing, an adhesive layer disposed in a discontinuous distribution on at least a portion of the backing, wherein the discontinuous distribution comprises a plurality of adhesive contact regions and at least one shaped abrasive particle is disposed on a majority of each of the discrete adhesive contact regions, wherein at least 50% of the shaped abrasive particles comprise a predetermined side orientation and have a tilt angle of at least 45 degrees, wherein the shaped abrasive particles comprise a polycrystalline material and are free of binder, wherein the first plurality of discrete adhesive contact regions comprise a predetermined two-dimensional shape as viewed from above, and wherein each of the discrete contact regions comprises a length, a width, or a combination thereof that substantially corresponds to a dimension of the at least one abrasive particle. | 2020-08-20 |
20200262032 | Electrically Isolated Fastener Driving Device - An electrically isolated socket may include a drive body, a driven body, and a body portion. The driven body may be made of first metallic material and having a driven end configured to receive a fastener. The drive body may be made of a second metallic material and having a drive end configured to receive a protrusion of a driving tool. The body portion may over-mold substantially all portions of the drive body and the driven body other than the drive end and the driven end, respectively. The drive end of the drive body and the driven end of the driven body may face away from each other, and the drive body and driven body each include axial grooves. The axial grooves of the drive body each extend substantially perpendicular to an annular groove formed in the drive body from the annular groove formed in the drive body to the drive end, and the axial grooves of the driven body each extend substantially perpendicularly to an annular groove formed in the driven body from the annular groove formed in the driven body to the driven end. | 2020-08-20 |
20200262033 | DRIVER TOOL AND METHOD OF USE - A driver tool for insertion and removal of a first part configured for threaded engagement in a corresponding threaded bore in a second part has a driving end portion of polygonal shape with multiple flats configured for engagement in a recess in the first part having a corresponding polygonal shape. Some or all of the flats have a respective grabbing feature or edge designed to grab or grip into the opposing surface of the recess to allow a greater amount of torque to be applied to the first part when the tool is rotated in the unthreading direction than when it is rotated in the opposite threading or insertion direction. | 2020-08-20 |
20200262034 | Rotatable Hand Tools and Fasteners - A hand tool for driving a fastener is provided. The hand tool includes gearing that interconnects a splined socket to a rotatable or trigger actuator and increases a rotational speed of the splined socket relative to the actuator. The hand tool may include a power tool receiver | 2020-08-20 |