| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 072199000 |
BY USE OF ROLLER OR ROLLER-LIKE TOOL-ELEMENT
| 473 |
| 072362000 |
PROCESS
| 364 |
| 072343000 |
BY USE OF CLOSED-DIE AND COACTING WORK-FORCER (E.G., PUSH-DRAWING)
| 290 |
| 072600100 |
WITH USE OF CONTROL MEANS ENERGIZED IN RESPONSE TO ACTIVATOR STIMULATED BY CONDITION SENSOR
| 240 |
| 072324000 |
WITH CUTTING
| 197 |
| 072127000 |
BY DEFLECTING SUCCESSIVELY-PRESENTED PORTIONS OF WORK DURING BODILY MOVEMENT THEREOF (E.G., FOR COILING, LEVELLING, CURVING OR TROUGHING MATERIAL IN MOVEMENT)
| 175 |
| 072054000 |
BY APPLICATION OF FLUENT MEDIUM, OR ENERGY FIELD
| 170 |
| 072067000 |
BY USE OF TOOL ACTING DURING RELATIVE ROTATION BETWEEN TOOL AND WORK ABOUT INTERNAL CENTER (E.G., GYRATING OR ROTATING TOOL)
| 164 |
| 072342100 |
WITH TEMPERATURE MODIFICATION OF TOOL OR OF SPECIFIED PORTION OF WORK
| 134 |
| 072293000 |
BY USE OF NON-DEFORMING WORK-GRIPPING CLAMP AND RELATIVELY MOVABLE CLAMP, TOOL OR WORK-FORCER
| 115 |
| 072253100 |
BY EXTRUDING THROUGH ORIFICE
| 109 |
| 072462000 |
TOOL AND/OR TOOL HOLDER
| 97 |
| 072039000 |
WITH CLEANING, DESCALING, OR LUBRICATION OF WORK OR PRODUCT
| 96 |
| 072053000 |
BY SHOT-BLASTING
| 71 |
| 072429000 |
WITH MEANS TO DRIVE TOOL
| 70 |
| 072380000 |
BY RELATIVELY MOVABLE OFFSET TOOL-FACES (E.G., FOR BENDING OR DRAWING)
| 60 |
| 072407000 |
WITH MEANS TO ACTUATE BOTH ELEMENTS OF TOOL-COUPLE
| 55 |
| 072310010 |
WITH INDICATION OF CONDITION OR POSITION OF WORK, PRODUCT, OR MACHINE ELEMENT (E.G., BROKEN TOOL ALARM, ETC.)
| 50 |
| 072046000 |
WITH "COATING" OF WORK
| 37 |
| 072419000 |
WITH MEANS TO HANDLE WORK OR PRODUCT
| 31 |
| 072274000 |
BY PULLING WORKPIECE THROUGH CLOSED PERIPHERY DIE (E.G., ROD-, TUBE-, OR WIRE-DRAWING)
| 29 |
| 072046000 |
WITH "COATING" OF WORK
| 26 |
| 072455000 |
WITH TOOL CARRIER (E.G., PRESS FRAME)
| 20 |
| 072412000 |
BY TOOL-COUPLE EMBODYING NONPLANAR TOOL-FACE
| 20 |
| 072394000 |
BY THREE OR MORE COACTING RELATIVELY MOVABLE TOOLS (I.E., TOOL-COMPLEX)
| 19 |
| 072404000 |
BY PLURAL TOOL-COUPLES
| 19 |
| 072457000 |
BY OR WITH WORK-CONSTRAINER AND/OR MANIPULATED WORK-FORCER
| 14 |
| 072048000 |
BY TOOL-COUPLE PRESSING TOGETHER ADJACENT SURFACE PORTIONS OF SAME WORK (E.G., TUBE-SEAMER)
| 13 |
| 072038000 |
WITH EXPOSURE OF WORK TO GAS, VAPOR, MIST, OR MODIFIED ATMOSPHERE
| 9 |
| 072184000 |
BY USE OF "FLYING TOOL" ENGAGING MOVING WORK
| 8 |
| 072066000 |
COILING BY WORK-GUIDE MEMBER ORBITING ABOUT LONGITUDINAL CENTERLINE OF FORMED COIL
| 8 |
| 072392000 |
BY RELATIVELY RECEDING WORK-ENGAGING TOOL-FACES (E.G., FOR STRETCHING)
| 6 |
| 072001000 |
WITH RANDOMLY-ACTUATED STOPPING
| 6 |
| 072280100 |
WITH USE OF SELF REGULATING CONTROL SYSTEM UTILIZING ELECTRICAL OR HYDRAULIC ENERGY | 5 |
| 20080229795 | Sheet metal trimming, flanging and forming using EMP - A sheet metal trimming, flanging and forming apparatus using EMP includes a panel support having a support surface that generally conforms to a geometry of at least a portion of a metal panel. A securement device is disposed in proximity to the support surface and is moveable between a resting position and a working position relative to the support surface. An EMP coil is mounted around the securement device. The securement device secures the metal panel on the support surface, and in the working position the EMP coil is disposed in close proximity to the metal panel at a distance that promotes bending of the metal panel when an electromagnetic pulse is generated by the EMP coil. | 09-25-2008 |
| 20090217724 | MECHANICAL PRESS DRIVE SYSTEM - A method for operating a mechanical press including an electric drive motor, a drive control for controlling the motor, a ram, a flywheel, a clutch and a member for translating rotational motion of the flywheel in a first rotation direction into a linear motion of the ram arranged to be lowered and raised along a linear path for operating the press to carry out a press production cycle. The press cycle includes a pressing part and one or more non-pressing parts. The press includes a second drive motor or actuator arranged connected to the ram and by providing a control output to the drive control means, the speed of the second drive motor is made variable during at least one part of the press production cycle. The press may be reversed between production cycles. A press and system including such a press. | 09-03-2009 |
| 20130074558 | FORGING PRESS AND METHOD OF CONTROLLING SAME - A forging press includes a slide configured to have a die attached thereto; a drive shaft configured to cause the slide to rise and lower by rotating; a flywheel connected to the drive shaft via a clutch; a servomotor and an electric generator each connected to the drive shaft; an electricity storage part configured to store the electricity generated by the electric generator and to feed the servomotor with electric power; and a control part configured to control the operations of the clutch, the servomotor, and the electric generator. The control part performs such control as to cause the electric generator to generate the electricity with the rotation of the drive shaft and to store the generated electricity in the electricity storage part during the rotation of the drive shaft with the driving of the flywheel and/or during the rotation of the drive shaft with an inertial force. | 03-28-2013 |
| 20090255306 | METHOD AND DEVICE FOR CREATING A SYMBOL IN A WORKPIECE SURFACE VIA STAMPING - In a method and a device for creating a symbol in a workpiece surface via stamping (scoring or plastic forming under compressive conditions); the resultant stamping depth is measured and/or regulated constantly by using a distance sensor which is mounted on the stamping needle and is movable therewith. The stamping needle is placed on the workpiece surface before stamping is begun, thereby resulting in a first distance between the distance sensor and the workpiece surface. A second distance between the distance sensor and the workpiece surface is obtained during the subsequent stamping procedure, and when the stamping needle is pressed into the workpiece surface. The stamping depth results from the difference of the two distances. | 10-15-2009 |
| 20110094280 | APPARATUS FOR HYDRAULICALLY ACTUATING PROCESSING MACHINES SUCH AS METAL FORMING MACHINES AND METHOD FOR ACTUATING SUCH METAL FORMING MACHINES - The invention relates to an apparatus for actuating of processing machines like metal forming machines and method, control and application of an apparatus for actuating said metal forming machines. The processing machine is driven by at least two rams with pressurized fluid, like water, whereas the rams are actuated by variable pumps with different fluid under pressure, e.g. hydraulic liquid. | 04-28-2011 |
| 072037000 |
WITH USE OF OPTICAL OR TRANSPARENT (E.G., VIEWING) MEANS | 4 |
| 20110138869 | BENDING MACHINE COMPRISING A CAVITY FOR A FOOT SPACE - The invention describes a bending press ( | 06-16-2011 |
| 20140076015 | APPARATUS AND METHOD FOR CUSTOMIZED SHAPING OF ORTHODONTIC ARCHWIRES AND OTHER MEDICAL DEVICES - An apparatus and method for bending or shaping orthodontic archwires or other medical devices into a complex, patient individual shape is described. The apparatus comprises of two moveable, compact, manipulators with, in total, at least three revolute joints defining three rotation axes and at least three prismatic joints defining at least three translation axes. Gripping tools are provided on the manipulators. The two manipulators are arranged to allow a relative movement in six degrees of freedom. A reduced complexity embodiment is also described having only one or two revolute joints. | 03-20-2014 |
| 20150033813 | Pipe bending apparatus and method thereof - A pipe bending apparatus has a head portion, an elongated handle portion attached to a bottom section of the head portion, and a laser member adapted to attach to a pipe and be spaced a predetermined distance away from the head and handle portions, wherein the head portion includes a curved elongated channel having two side walls forming a channel interior, a channel exterior, and an open channel top, the head portion further including an end section formed on a distal front end thereof, such that the channel and the end section are formed and adapted to hold a pipe around a substantial portion of its diameter, the two side walls of the channel have a series of spaced matching pairs of holes, wherein each of the matching pair of holes are adapted to receive and hold a blocking pin therein. | 02-05-2015 |
| 20150340108 | WATER JET PEENING DEVICE - According to the present invention, the distance between a spray nozzle and a surface to be constructed is kept constant, and the spray nozzle is moved smoothly to perform water jet peening in a suitable state of construction. A water jet peening device has a spray nozzle ( | 11-26-2015 |
| 072184000 |
BY USE OF "FLYING TOOL" ENGAGING MOVING WORK | 3 |
| 20110016941 | ARRANGEMENT FOR BENDING TUBULAR WORKPIECES - In an arrangement for bending tubular workpieces, in which a workpiece is supplied to a bending head for bending and is supported from the inside during the bending process in the bending region by means of a mandrel introduced into the workpiece, with the mandrel comprising a mandrel element and a traveler, sitting movably in the workpiece and the traveler being longitudinally displaceable in the workpiece by means of a feed device ( | 01-27-2011 |
| 20130247637 | NOVEL DEVICE FOR NOTCHING AND SECONDARY BATTERY MANUFACTURED USING THE SAME - Disclosed is a device for notching, at an interval of a unit electrode, a continuous electrode sheet in which an electrode active material is applied to one or both surfaces thereof, to form a plurality of unit electrodes from the electrode sheet, the device including a press to press notches on the top and the bottom of the electrode sheet at a set position, and a drawing member arranged at the rear of the press based on a feed direction of the electrode sheet, the drawing member drawing and transporting the electrode sheet by one pitch, a size corresponding to the unit electrode according to operation of the press, wherein, when one of the grippers draws and transports the electrode sheet, the remaining grippers move to a position for drawing. | 09-26-2013 |
| 20160096218 | Method and Apparatus for Creating Formed Elements Used to Make Wound Stents - A method for forming a wave form for a stent includes moving a first forming portion of a first forming member across an axis along which a formable material is provided in a first direction substantially perpendicular to the axis to engage and deform the formable material while engaging the formable material with a first forming portion of the second forming member. The method includes moving the first forming portion of the first forming member and the first forming portion of the second forming member across the axis in a second direction that is substantially opposite the first direction to draw and form the formable material over the first forming portion of the second forming member, disengaging the first forming member from the formable material, and moving the first forming member to position a second forming portion of the first forming member to face the formable material. | 04-07-2016 |
| 20110016941 | ARRANGEMENT FOR BENDING TUBULAR WORKPIECES - In an arrangement for bending tubular workpieces, in which a workpiece is supplied to a bending head for bending and is supported from the inside during the bending process in the bending region by means of a mandrel introduced into the workpiece, with the mandrel comprising a mandrel element and a traveler, sitting movably in the workpiece and the traveler being longitudinally displaceable in the workpiece by means of a feed device ( | 01-27-2011 |
| 20130247637 | NOVEL DEVICE FOR NOTCHING AND SECONDARY BATTERY MANUFACTURED USING THE SAME - Disclosed is a device for notching, at an interval of a unit electrode, a continuous electrode sheet in which an electrode active material is applied to one or both surfaces thereof, to form a plurality of unit electrodes from the electrode sheet, the device including a press to press notches on the top and the bottom of the electrode sheet at a set position, and a drawing member arranged at the rear of the press based on a feed direction of the electrode sheet, the drawing member drawing and transporting the electrode sheet by one pitch, a size corresponding to the unit electrode according to operation of the press, wherein, when one of the grippers draws and transports the electrode sheet, the remaining grippers move to a position for drawing. | 09-26-2013 |
| 20160096218 | Method and Apparatus for Creating Formed Elements Used to Make Wound Stents - A method for forming a wave form for a stent includes moving a first forming portion of a first forming member across an axis along which a formable material is provided in a first direction substantially perpendicular to the axis to engage and deform the formable material while engaging the formable material with a first forming portion of the second forming member. The method includes moving the first forming portion of the first forming member and the first forming portion of the second forming member across the axis in a second direction that is substantially opposite the first direction to draw and form the formable material over the first forming portion of the second forming member, disengaging the first forming member from the formable material, and moving the first forming member to position a second forming portion of the first forming member to face the formable material. | 04-07-2016 |
| 072064000 |
BY TWISTING AXIALLY MOVING WORK | 2 |
| 20090158798 | SPIRAL ROLLER MACHINE - Rolling the linear strip of single and laminated (multilayer) plates to produce a spiral shell, constituting part or whole wall of a cylinder and tubular element, is a procedure performed by using the forms and moulds. | 06-25-2009 |
| 20100294011 | MANUFACTURING METHOD AND MANUFACTURING APPARATUS FOR TWISTED FLAT BAR - An object of the invention is to provide a manufacturing method and an apparatus for a twisted flat bar which can prevent the pitch from becoming inconsistent and makes it possible to process a long flat bar into a twisted flat bar. The manufacturing method for a twisted flat bar is characterized in that a flat bar ( | 11-25-2010 |
| 072292000 |
BY TIGHTENING FLEXIBLE BAND OR CHAIN ABOUT WORK | 2 |
| 20130133393 | APPARATUS FOR CORRECTING UPWARD DEFORMATION OF LARGE MEMBER OF STAINLESS STEEL CAR ROOF - The utility model provides an apparatus for correcting upwarp deformation of a large member ( | 05-30-2013 |
| 20160184096 | SYSTEM AND METHOD FOR CRIMPING A PROSTHETIC HEART VALVE - A device for crimping a radially expandable and collapsible prosthetic valve comprises a coiled wire frame having a longitudinal opening extending from a proximal end to a distal end thereof. The opening has a first state and a second state, the opening in the first state having a first diameter dimensioned to receive the prosthetic valve in an expanded or partially crimped configuration therein, and the opening in the second state having a second diameter dimensioned to receive the prosthetic valve in a crimped configuration. The coiled wire frame has a first end coupled to a first member and a second end coupled to a second member. The first member is movable relative to the second member to convert the coiled wire frame from the first state to the second state. | 06-30-2016 |
| 072406000 |
WITH MEANS TO EFFECT COMPOUND MOTION OF TOOL (E.G., ROCKING) | 1 |
| 20120174648 | APPARATUS FOR PROVIDING A ROLLING ACTION OF A CURVED TOOL ALONG A FLAT STATIONARY SUBSTRATE - The apparatus comprises a crank arm in a crank-arm press with a curved tool at the end of the crank arm being constrained to move so the curved tool makes rolling contact across a flat, stationary substrate. The crankshaft rotates about an axis, the crank arm is rotatably mounted at one end to the crankshaft, a curved tool is mounted at the other end of the crank arm, a line on the surface of the curved tool and parallel to the crankshaft axis of rotation is constrained to move perpendicular to a plane while the curved tool is in rolling contact with the substrate, said plane being the plane of the flat stationary substrate, the radius of curvature of the curved tool being greater than the length of the crank arm; and with the radius of the curved tool, the length of the crank arm, and the eccentric radius of rotation of the crankshaft being selected to maintain the contact line of the curved tool in the substrate plane during the rolling contact. | 07-12-2012 |
| 072417000 |
INCLUDING INTERRELATED TOOL-MOVER AND BLANKHOLDER-MOVER | 1 |
| 20120324979 | Transfer Bar - A connecting a remaining bar and a movable bar of a transfer bar includes a remaining-side clamp and a movable-side clamp. The clamps respectively have a male fitted portion and a female fitted portion that are fitted to one another around a connecting direction, defining a first connector. A male engagement portion and a female engagement portion are provided inside the clamps defining a second connector. The female engagement portion of the second connector includes a sphere in a form of a movable member moving in a direction orthogonal to the connecting direction. A movement of the sphere effects an engagement and disengagement of the female engagement portion from the male engagement portion. | 12-27-2012 |
