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JP2022020390A |
To make it possible to guide a tip of a web, which is drawn from a coil, to a prescribed position regardless of a size of an outer diameter of the coil.An uncoiler 1 comprises: a main spindle 3 to which a coil 99, on which a web 98 is wo...
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JP7007812B2 |
To shorten time required for positioning of a work-piece W to raise productivity of bending while improving bending accuracy of the work-piece W by raising positioning accuracy of the work-piece W.A bending robot 14 is controlled so that...
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JP7006993B2 |
The present invention addresses the problem of providing an apparatus whereby the process from pressing of heat exchanger fins to extraction of an assembly of heat exchanger fins can be fully automated. As a means for solving this proble...
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JP7007069B2 |
To provide a work-piece conveyance device which can further widen a distance between two sheets of work-pieces while conveying the two sheets of work-pieces and can reduce weight load on an arm as much as possible with a simple structure...
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JP7004856B2 |
A flow-path-plate manufacturing apparatus (1) includes a perforating part (20) that perforates a flow-path forming plate (11), and a wave-shape forming part (30) that forms the perforated flow-path forming plate (11) into a wave shape. T...
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JP2022011772A |
To provide a press control system capable of saving space and manufacturing cost by preventing breaking or cracking of a workpiece caused by its deflection.In a first press device 10, a first crankshaft rotates with motive power of a fir...
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JP6995037B2 |
To provide a finger plate mounting device which has a wide vacant space on an upper surface of a finger plate and high flexibility of a finger layout and a device for off-line set-up.A finger plate mounting device 1 is equipped with a ho...
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JP2022503459A |
The method for bending an elongated metal element (specifically, a metal bar) first sets the optimal orientation (21) of the theoretical cross section (20) for the supplied element (2) with respect to the vertical axis. That, in turn, pr...
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JP6989613B2 |
A production installation for producing workpieces from sheet metal by forming in a bending operation includes a bending machine and a clamping tool having at least one lower clamping jaw and an upper clamping jaw set including first upp...
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JP6986493B2 |
A vehicle panel roller hemming device includes roller hem equipment including: a positioning mechanism configured to position an outer panel on a hemming die by a locator; and a suction and fixing mechanism configured to suck and fix a l...
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JP6985550B1 |
To provide a press device in which a work is held in a state of being positioned with respect to a lifter when the lifter is raised. A lower mold and an upper mold for processing by sandwiching a work are provided. It has a work support ...
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JP6983437B1 |
To provide a system for an automated process for equipment capable of shortening a process time, reducing a cost, and improving productivity and product competitiveness in a press process for producing various products and parts. A loadi...
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JPWO2020162404A1 |
Provided is a plate material supply device capable of supplying a plate material to a plate material feeding device that intermittently conveys the plate material. The plate material supply device 101 receives the upper portion 201 that ...
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JP6980330B1 |
To provide a multi-station automatic feeding system for a punch press in which a plurality of stations can be adjusted and automatic feeding is achieved by returning the punch press. A multi-station automatic feeding system for a punch p...
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JP6980099B2 |
A fin manufacturing method and apparatus includes: a first inter-row slit device that forms, by forming in a thin metal plate having a plurality of openings a plurality of slits extending in a longitudinal direction of the thin metal pla...
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JP6981346B2 |
To provide a separator manufacturing method by which yield can be improved.A manufacturing method of a separator by using a transfer-type mold 1 in which a first mold 25c, a second mold 25d and a third mold 25e are arranged in this order...
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JP6978263B2 |
A method for manufacturing a hot pressed product by heating a sheet material and quenching the sheet material while molding the sheet material includes a hole forming step of forming a pilot hole in the sheet material; a heating step of ...
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JP2021531181A |
Enables precise touring with reduced parts and reduced setup, maintenance and adjustment time to connect the automated touring machine to the workpiece operating means and prepare the automated touring machine for production. Curved tube...
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JP6967529B2 |
Provided is a plate material feeding device that can achieve reduced power consumption, improve durability, and supply plate material with high precision. A plate material feeding device 101 is provided with a housing 102, a lower roll 1...
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JP6960761B2 |
This transfer device is a transfer device which transfers an object to be transferred and includes a pivoting arm supported by a frame and configured to be rotatably driven around a pivot axis, a main arm which is rotatably connected to ...
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JP6957012B2 |
The invention relates to a crimping tool locator (12) for a crimping tool (1), especially crimping plier (2). The crimping tool locator (12) comprises an accommodating body (14) with at least one accommodation (21) for a workpiece (10), ...
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JP2021171796A |
To provide a measure roll device which can measure a feed dimension of a coil material, can reduce waste of the coil material owing to highly accurate feeding measure control, thereby, provides such a mechanism that a coil material of on...
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JP6952551B2 |
A press system capable of achieving a reduced number of man-hours required for generation of a motion is provided. A controller automatically generates a press motion based at least on a feed-allowable height, a touch position, and a wor...
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JP6948843B2 |
To provide a can manufacturing method capable of stably executing diameter expansion processing causing deformation which is large in change amount of a diameter in a long deformation region along a can axis direction, and producing a ca...
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JP2021154352A |
To provide a carrying device that certainly discharges only scraps when simultaneously carrying the scraps and press products, without sacrificing cycle time.A carrying device 20 used for press molding, includes a carrying portion 200 th...
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JP2021146352A |
To provide a manufacturing method of a vehicle body component which can reduce a manufacturing cost in molding using a hot press.A manufacturing method of a vehicle body component 10 has a blanking process, a heating process, a press pro...
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JP2021137829A |
To provide a progressive working method and a progressive working device capable of suppressing the deterioration of working accuracy when using a hoop material formed by cutting a mother material.A progressive working method includes a ...
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JP2021136449A |
To provide a work-piece clamp tray with a simple structure and with less number of components.A work-piece clamp tray comprises: a first plate 110 on which a plurality of first opening parts 112 housing each work-piece 200 is formed; a s...
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JP2021126691A |
To simplify a work for adjusting a height position of a support table, and efficiently perform the work in short time.A plurality of table bases 40 are provided at intervals in the right and left directions on a front side of a lower fra...
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JP6923954B2 |
The invention provides a transferring mechanism for a hairpin-shaped heat exchange tube, which can reliably supply the hairpin-shaped heat exchange tube to an arrangement device by a hairpin-shaped heat exchange tube transferring part wi...
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JP6920064B2 |
To reduce replacement frequency of first gripping pads 30 etc. and concurrently shorten tact time of operation of a multi-joint robot 10.A fixing gripper 28 includes a pair of first gripping pads 30 at its tip part side and intermediate ...
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JP6916159B2 |
To provide a processing machine and a processing method which can prevent a surface of a work-piece from being scratched even if processing the work-piece from a plurality of directions.In a processing machine 10 and a processing method ...
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JP6912139B1 |
To provide a structure for flattening a strip-shaped material in which arch-shaped bending has occurred due to a take-up roll before press working to facilitate press working, thereby improving the processing quality of the press by a pu...
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JP6901959B2 |
To provide a guide device of a straightening machine capable of prolonging service life of a guide member which can guide properly material to be leveled and, thereby, improving the efficiency of operation of the straightening machine.A ...
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JP6895330B2 |
To inhibit the jumping and displacement of a workpiece when the workpiece is clamped by a pair of clampers.A plurality of clamp jigs 40, which are attached to a first feed bar 31 in the state of being arranged in a conveyance direction o...
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JP6894392B2 |
To lift a plurality of plates while magnetizing them more suitably.The plate material separation apparatus includes a facing portion, a magnetizing portion, and an elastic portion, and magnetizes a plurality of plate materials stacked in...
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JP6893856B2 |
This disclosure relates to methods and apparatuses for production of a workpiece. A first workpiece part is cut free from a first plate-shaped material by a separating cut made via the punch-handling tool. The first workpiece part is hel...
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JP6893357B2 |
To provide a positioning device which improves positioning accuracy, to provide a calibration method for a line scan camera which improves precision of an image and to provide an image pick-up range optimization method for the line scan ...
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JP6887533B2 |
This fin stack device is provided with: a suction unit that transfers fins having been formed by means of a machining unit; a cutting member that cuts, to a predetermined length, the fins having been transferred by means of the suction u...
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JP6888470B2 |
A pressing device for a metal plate includes a support frame configured to support an outer edge of a metal plate that extends horizontally, a lower die, and an upper die. The support frame includes a tray that supports the outer edge of...
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JP2021087976A |
To provide a press work device and a method of manufacturing a metal product which can accelerate the working speed of a metal plate.One example of a press work device may include: a delivery mechanism configured to intermittently convey...
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JP2021084117A |
To provide a press working device and a press working method that can restrict deterioration in working efficiency of press working, even when a plurality of workpieces have positioning holes at different positions.A press working device...
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JP2021084116A |
To provide a press working device and a press working method that can restrict deterioration in working efficiency of press working, even when a plurality of workpieces have positioning holes at different positions.A press working device...
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JP2021079388A |
To effectively suppress fluttering of a coil material by a simple structure, when the strip-shaped coil material is supplied from an uncoiler to a machining device.A coil material feeding device for feeding a strip-shaped coil material s...
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JP2021079429A |
To provide an edge cover that prevents a wound of an operator by being attached to an edge part of a metal plate during press molding, enables observation of the edge part without completely hiding the edge part, and further reduces burd...
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JP6877274B2 |
To sufficiently prevent the occurrence of pressing failure by suppressing a dispersion in qualities of tapered female screws Ws when a workpiece W is processed by taper tapping with a punch press 1.A control device 113 controls a mold li...
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JP6868248B2 |
To easily set a transfer parameter by measuring a transfer time of a belt-like work-piece according to a press speed without depending on a rotation angle of a crank shaft even if a press operation is executed by non-continuous rotation ...
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JP2021070058A |
To achieve further increase of workpiece conveyance speed.A workpiece conveyance device includes a frame part 11, a first member 13, a second member 14, a third member 15, a driving part 16A, and a fourth member 17. The first member 13 i...
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JP6866045B2 |
To provide a processing machine and a processing method which can perform processing with high positional accuracy while preventing a surface of a work-piece from being scratched even if processing the work-piece from a plurality of dire...
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JP6866171B2 |
A workpiece conveyance device is used for a press device. The workpiece conveyance device includes a support component, first and second moving members, a driver, and a transmission mechanism. The support component supports a holder that...
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