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JP7335471B1 |
To provide a material supply device for a cutting machine that does not use a rotation transmission mechanism such as a chain or a belt for driving the feed rollers in the cutter that supplies materials by a plurality of feed rollers. Un...
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JP7334585B2 |
To provide a press apparatus and a press-formed article manufacturing method each of which allows for suppression of deterioration in positioning accuracy of a workpiece due to deformation of a pilot holes even if a thin workpiece is use...
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JP7335158B2 |
To enhance accuracy for working a metal sheet and at the same time improve productivity of working the metal sheet.A working device 130 blanking a metal sheet MS comprises: a feeding mechanism configured to intermittently transport the m...
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JP7332968B2 |
A method of manufacturing a press-formed product includes a heating step, a transportation step, and a pressing step. At the heating step, workpieces are heated while a first workpiece W1 is placed on a first group of struts 3 extending ...
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JP7332969B2 |
A method of manufacturing a press-formed product includes: a heating step; a transportation step; and a pressing step. The transportation step includes: using claws of a pair of first arms to support the lower surface, at both ends, of a...
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JP7330976B2 |
The present disclosure explains a metal product manufacturing method and a metal product manufacturing device that allow improvement of yield while generation of defective products is suppressed. This metal product manufacturing method c...
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JP7327825B2 |
To provide a plate thickness measurement device for a work-piece, capable of accurately measuring a plate thickness of a work-piece without causing a time loss in measurement of a plate thickness of the work-piece.A plate thickness measu...
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JP2023111417A |
To provide a laser blanking device which can improve productivity.A laser blanking device 5 comprises: an upstream side laser head 11; a downstream side laser head 13; and a conveyor 15 between heads. The upstream side laser head 11 irra...
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JP7324642B2 |
To provide a back gauge device of a press brake which prevents deterioration in processing efficiency.A back gauge device (51A) of a press brake (91) includes: first and second back gauge units (2L and 2R) that are arranged so as to be s...
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JP7323678B2 |
To provide a belt-like material supply device which reduces an installation area, or a belt-like material supply device which dissolves troubles of inserting an end to a leveler feeder of a belt-like material.A belt-like material supply ...
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JP7322739B2 |
To suppress aggravation of a yield when a separator is manufactured from a belt-like base material.A progressive press working apparatus 1 manufactures a separator 3 by subjecting a product formation region 4 of a belt-like base material...
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JP7322738B2 |
To suppress press working in a state in which a belt-like material is warped.A lower roller 29 of a lower die 10 is energized by springs 31 and 34 so as to project toward an upper die 9, and can be recessed to the lower die 10 against it...
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JP7322079B2 |
To provide a transfer press machine facilitating the exchange of dies.A transfer press machine 10A has a transfer device 110. A grip mechanism 111 of the transfer device 110 is divided into a plurality of divided grip mechanisms 112 and ...
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JP7316111B2 |
A press working simulator according to an aspect of the present disclosure includes: a robot program storage section that stores a robot program that instructs a robot how to move; a press program storage section that stores a press prog...
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JP2023531610A |
Apparatus for collecting elongated products, preferably metal products, comprising a working position in which a first receiving device (11) can receive a plurality of elongated products (P) from a processing machine, and said metal prod...
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JP7312725B2 |
An intermediate feeding device 50 to be provided between a first press machine 11 and a second press machine 12, the intermediate feeding device 50 being configured to feed the coil strip W coming out from the first press machine 11 to t...
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JP7312439B2 |
To provide a pressurization type strain removing device allowing for improving efficiency of work for removing strain, thereby allowing for efficient removal of strain occurring in a workpiece.A pressurization type strain removing device...
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JP2023530055A |
A transfer system for a press is proposed, comprising at least two clamping units arranged opposite each other, each clamping unit having a first clamping area. The transfer system consists of two moving arms positioned opposite each oth...
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JP2023098069A |
To provide a cup carrying structure, cup manufacturing device and cup carrying method allowing for stably carrying a cup even having a tapered portion in its body.A cup carrying structure 20, for carrying a bottomed tapered cup P having ...
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JP7304906B2 |
To provide a transfer pressing device which can perform transfer press work and progressive press work in a progressive press facility.A transfer pressing device includes: a blanking die 12 which is disposed within a progressive press ma...
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JP7302419B2 |
To prevent a work-piece from being deformed.A work-piece positioning mechanism comprises pins 40 that are inserted into a hole Wa of a work-piece W in tandem with mold-clamping operation of a press device 10 to perform positioning of the...
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JP7303045B2 |
To provide a metal molding apparatus and support equipment which can suppress occurrence of deflection in a metal plate when molding both end parts of the metal plate in a width direction.A metal molding apparatus 1 comprises a pair of m...
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JP2023528075A |
An apparatus (10) for processing elongated metal products (P), comprising a drawer unit (11) for moving at least one of said metal products (P) in the feeding direction (Z), and at least one a processing unit (12) arranged downstream of ...
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JP7294076B2 |
To provide a method for manufacturing a press-molded product that can suppress deterioration in processing accuracy due to lateral bending of a workpiece.A method for manufacturing a press-molded product includes a step of press-molding ...
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JP7290647B2 |
Apparatus to supply bars which includes a work plane on which to position a bundle of said bars and a removal device configured to remove at least one bar from said work plane in order to transfer it to a destination station. The supply ...
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JP7286260B2 |
To provide a transfer press machine facilitating the exchange of dies.In a transfer press machine 10A, a part of a lower supporting block 95 of a transfer device 110 is divided into a plurality of base blocks 94 respectively storing a pl...
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JP2023075862A |
To provide a tandem press line 10 configured to suppress a possibility that a coil material W which is fed intermittently is broken, although the coil material has no looseness.A tandem press line 10 comprises: a first press machine 11 t...
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JP7272301B2 |
To provide a segmentation device 1 that automatically segment a necessary number of sheets 2 from a plurality of sheets 2 in a vertically laminated condition.A controlling part 200 controls a cutting edge changing part 20 so as to press ...
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JP7267190B2 |
A transfer mechanism includes a rail, first and second tables on the rail, first and second arms each having a base pivotably supported by the first and second tables, respectively, and first and second drive mechanisms that move the fir...
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JP2023061319A |
To provide a progressive press die that can regularly and satisfactorily convey belt-like metal materials to a specific processing stage, regardless of the presence or absence of a lifter member.A progressive press die comprises a lower ...
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JP7266437B2 |
To reduce a cost of manufacture and labor for maintenance of a carrying-in/out system while achieving effective use of a plant space.A raw material loading part 26 is provided on a setup/single-sheet setup region A2 as a second operation...
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JP2023517444A |
A method for optimizing the cutting of elongated products, in particular bars or profiles for reinforced concrete, is to feed the product (2) continuously along the longitudinal feed direction (Y). Arranging a feeding area (5), a cutting...
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JP7265473B2 |
Methods and systems include ways to synchronize a press machine and tending robots, including a pick robot and a drop robot, where the press machine includes an operating area for pressing a blank into a part. The pick robot and the part...
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JP2023057320A |
To provide a coil material correction device and a coil material conveyance method that are able to effectively prevent a remaining curl of a coil material by effectively preventing the coil material from bending due to its weight in a b...
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JP2023057319A |
To provide a press system and a control method of the press system capable of minimizing, as much as possible, the amount of loops formed on the upstream side of a feeder in the conveying direction of a coil material.A press system 1 com...
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JP7260817B2 |
A workpiece transport unit including a pair of arms, an opening/closing mechanism configured to open and close the pair of arms in a horizontal direction, a pair of first placement surfaces provided at the pair of arms and configured for...
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JP7257298B2 |
To provide a butting member positioning device for a back gauge, which makes it possible to position a butting member appropriately and easily relative to sheet metals of various shapes.A processing program generation device 30, as a but...
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JP2023515303A |
A method for accumulating and feeding elongated metal elements, in particular metallic profiles, for example for cutting and/or bending cycles, comprises a plurality of elongated metal elements ( 2), placing it in the storage compartment...
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JP2023051348A |
To provide a manufacturing apparatus which does not require the use of a high-performance device for a tension device, and to provide a tension device.A manufacturing apparatus comprises a processing device, a supply device and a tension...
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JP2023051027A |
To restrict flapping of a metal plate inside a die device.A progressive die device comprises: an upper die and a lower die; a lifter; and a pressing member. The upper die and the lower die apply pressing work to a belt-like metal plate w...
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JP7254808B2 |
An apparatus for working bars includes a plurality of containing devices disposed adjacent and parallel to each other with an oblong development in respective longitudinal directions to contain a respective bundle of bars. At least one w...
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JP2023048703A |
To provide a material feeding apparatus which can effectively utilize an effective torque of a motor for driving a feed roll, and provide a control method of a setting device and the material feeding apparatus.Information on a coil mater...
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JP2023047592A |
To provide a material feeding device which enables improvement of followability to a press device when a feed roll is released, and to provide a control method of the material feeding device.A material feeding device includes: a fixed fr...
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JP2023047929A |
To provide a caulking device that enables an installation space to be saved and enables a supplying speed of a rivet contact to a caulking position to increase.A caulking device 1 comprises a supply mechanism 5 and a driving cam 7. The s...
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JP2023047593A |
To provide a material feeding device for automatically setting a set value of a pressurization part for pressurizing an upper feed roll so as to become a pressure suitable for a coil material, a pressure computing device, and a method fo...
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JP7250319B2 |
To provide a material replenishment device which prevents twisting of materials which are stored in a storage part in an aligned state even if a wire diameter of the material is small, and can adjust the aligned state when twisting occur...
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JP7249807B2 |
To provide a steel sheet conveyance apparatus capable of processing a prescribed position even if there is a deformation such as warping on a long steel sheet when conveying the steel sheet to a process machine such as a hole forming pre...
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JP2023042420A |
To provide a press system and a control method of the same which can minimize a decrease in productivity even at the portion close to the end edge of a coil stock.A loop table 300 includes operation changeover sensors 341, 342, and an ab...
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JP7245198B2 |
A transfer device transfers a workpiece by a transfer motion which is based on a transfer individual phase signal synchronized with a master phase signal, and includes: a setting unit that sets a point on a trajectory of a transfer bar a...
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JP7241630B2 |
To provide a tensile force application device, a manufacturing device of a metal product, and a manufacturing method of a metal product that are capable of suppressing the misalignment of a metal plate.The tensile force application devic...
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