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JP7248891B2 |
To provide a production method for a surface-treated metallic component causing no rust occurrence without performing a rust preventive treatment such as blow coating on a cutting edge face by adopting a cutting method including detourin...
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JP2023039107A |
To provide a metal mold by which a good cut surface can be obtained, and a punching method.A molding metal mold comprises: a lower mold 3 on which a base material T is placed; an upper mold 2 which is placed on the base material T that h...
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JP2023037677A |
To provide a cutting device and the like which can detect completion of cutting of a cutting object, with a simpler configuration.A cutting device comprises: a cutting blade for cutting a cutting object; a base which receives the cutting...
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JP7236589B2 |
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JP7230582B2 |
To provide a shear processing method capable of suppressing vibrations and noise.In a shear processing method, material to be processed having a first plane and a second plane of the side opposite thereto is arranged on a die such that t...
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JP2023508104A |
The present disclosure relates to a strap segment cutting system for positioning strap segments and removing strap segments from an object, such as a metal coil.
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JP7227033B2 |
To provide a cutting device that can cut a rod-like work-piece into a predetermined length without requiring a mechanism for feeding out the rod-like work-piece.The cutting device according to the present invention is provided with an in...
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JP7226793B2 |
To provide a binding wire cutting device capable of cutting a binding wire without damaging a long steel material.A binding wire cutting device 10 for cutting a binding wire 8 binding a plurality of long steel materials 7 includes: a cut...
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JP7224590B1 |
[Problem] To efficiently measure contamination and decontaminate a small-diameter pipe whose inner surface may be contaminated with radioactive substances, and to reduce radioactive waste, cut surfaces have no burrs. , to efficiently cut...
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JP2023016506A |
To reduce residual tensile stress of a fractured surface of a worked material, in shearing a steel plate to manufacture the worked material and to suppress variation in property of a plurality of sheared end faces, even when the worked m...
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JP7212920B2 |
To provide a cutting device for a cut material such as a bar steel, a wire or the like in which the cut material can be born with a sufficient clamping force against a movable blade at the time of shearing.A movable blade 4 is fixed to a...
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JP7192174B2 |
To provide a wire cutting device capable of improving both of dimensional accuracy of a workpiece manufactured by cutting and plane accuracy of a cut surface.A wire cutting device 1 includes a wire delivering part 5 which intermittently ...
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JP3240259U |
[PROBLEMS] To provide a grating cutting/feeding device capable of reducing manufacturing costs and improving work efficiency. A grating cutting feeder (1) comprises a conveying means (5) for conveying a grating material (103) thereon to ...
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JP7183542B2 |
To provide a cutting machine capable of preventing scattering of metallic pieces discharged after cutting and falling on a conveyance conveyor, reducing readjustment work frequencies, improving a facility operation rate of a cutting proc...
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JP2022178408A |
To suppress occurrence of spark and safely and to inexpensively cut a steel plate.A steel plate shear device (1) for shearing a steel plate (SP) has: a heating mechanism (20) for heating a part (CA) to be sheared out of the steel plate (...
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JP7177834B2 |
A safety cutting tool has an electrically conductive cutting element, an electrically controlled actuating motor drivingly connected to the cutting element, a gripping handle electrically insulated from the cutting element and adapted to...
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JP2022171349A |
To provide a manufacturing method of an electrode material of a battery which can improve the cutting quality.A manufacturing method of an electrode material of a battery includes a step of processing a metal foil having a difference in ...
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JP2022136524A |
To provide an inclination detection device that is capable of easily detecting the inclination when a workpiece is inclined with respect to a desired standing posture.The inclination detection device detects that a workpiece stored in a ...
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JP7134768B2 |
To provide a side scrap processing device that can achieve automation of work for collecting side scraps fed out from a cutting part by a side cutter, and a metal band cutting processing system.The side scrap processing device comprises:...
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JP7126974B2 |
To provide a blanking line capable of avoiding rubbing of a belt for rotating with a cutting end part of a sheet material in a simple structure.When moving downward an upper die 14 to a lower die 12, a pushing-up member 32 arranged on th...
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JP2022107925A |
To provide a long tube pulling-out and cutting device and a long tube pulling-out and cutting method capable of reducing a workspace for pulling-out and cutting a long tube.A long tube pulling-out and cutting device 10 comprises: a pulli...
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JP7079846B2 |
A machine for processing a continuous semi- processed product (W), comprising a feeding unit (10), a processing unit (21, 22, 23), and a terminal cutting unit (30) past which processed segments (M) of the semi-processed product (W) are p...
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JP7064230B2 |
To provide a bar cutting machine comprising a constant rate of feeding unit reducing a slip flaw developed on an outer peripheral surface of a rod.A hydraulic cylinder 21 of a first bar gripping device 2 is operated so that an outer peri...
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JP2022062053A |
To provide a method and equipment for shearing an end from a bar material.A method according to the present invention is performed by a cutting blade which is movable with respect to a stationery blade in a cross direction with respect t...
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JP7056996B2 |
A pipe cutting machine with a pipe (3), from which a pipe section (3a) is to be cut to size, a stationary cutting die (1), a movable cutting die (2) which can be moved relative to the stationary cutting die (1), and a cutting mandrel (13...
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JP7049783B2 |
To readily adjust a guide member in accordance with a diameter of a rod stock with a single touch and provide excellent operability.In a full thread cutter 1, a guide member 77 including first to third guide surfaces 83 to 85 that can be...
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JP2022054586A |
To provide a scrap catching device that is able to securely catch scrap that rotates vigorously immediately after being cut from a pipe end of a product, damp and/or stop rotation of the scrap, move the scrap to a predetermined position ...
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JP7031853B2 |
To provide a stopper of a cutting device capable of high-speed end material processing, in the end material processing of the cutting device for cutting a long size raw material of the definite length in a predetermined dimension.When a ...
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JP6994137B2 |
To provide a stainless steel pipe boring cutter suitable for opening a rod-like hole in a small number of steel pipes.A stainless steel pipe boring cutter includes a baseplate 1, a supporting mechanism 2, a pushing mechanism 3, a fixed p...
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JP6990630B2 |
To miniaturize a device in a conveyance direction of a pipe.A cutting device 10 for a metal pipe 1 includes: a pair of conveyance rollers 40A and 40B which convey the pipe 1 to be a cutting object together with a shaft rod 3 inserted int...
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JP6984627B2 |
To provide steel strip cutting equipment which can suppress occurrence of cur scrap jamming even if a shape of a cut scrap is any shape.Steel strip cutting equipment 1 has: a frame 2 having an insertion port 2a in which a cut material K ...
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JP6957779B1 |
To provide a bar material gripping device of a bar material cutting machine capable of reliably gripping two bar materials even if the bar material has a deformed shape or a bar material having a large variation in diameter. A pair of pr...
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JP6950322B2 |
To provide a cutting machine which can be quickly stopped on a slight stage even when a work-piece is bitten into a gap between a bottom surface of a work-piece pushing tool for pushing the work-piece and a table.A cutting machine includ...
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JP6933135B2 |
To provide a system for cutting an elongated member into a predetermined length, which enables detection of a member having a length less than the predetermined length.An elongated member M is fed from an elongated member feed conveyor 1...
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JP6912942B2 |
To cut a long strip material while suppressing deviation in a width direction.A slitting apparatus includes a pair of rotation shafts which have circular rotary blades and are arranged so that the rotation shafts are parallel to each oth...
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JP2021107102A |
To provide a raceway cutting jig which enables cutting by one operator.In this raceway cutting jig, a fixation frame body 12 for fixing a raceway cutter B is provided on a midship part of a base plate 11 having a certain size to erect an...
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JP2021104541A |
To provide a casting device for forming a casting article capable of preventing a damage to a cutting device to cut a casting article.A casting device according to an embodiment comprises a metal mold that has a cavity for charging a mol...
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JP6901779B2 |
To provide an end-cut strip material processing device which can effectively remove a side end cut strip material generated by cutting a band plate base material without using wasteful materials.An end-cut strip material processing devic...
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JP6879731B2 |
To provide a shear facility for a thick steel plate with less yielding percentage, a manufacturing method for a thick steel plate and a shear method for a thick steel plate.A shear facility for a thick steel plate comprises a shear appar...
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JP2021079532A |
To disclose a finger-cut preventing metal cutter.A finger-cut preventing metal cutter includes a cutting base, a main power space is installed in the cutting base, and a power device is installed in the main power space. The power device...
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JP6872783B2 |
To provide a tension type pipe cutting device which simultaneously cuts plural kinds of pipes.A pipe cutting device (1), which can simultaneously cuts plural pipes, comprises: a fixing mechanism (3) which fixes the plural pipes; a tensio...
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JP6867236B2 |
To provide a clamp and cutter device which releases an end part of a clamped conductor wire in a straight state after finishing winding.A clamp and cutter device 100 includes a body 101, a conductor wire pulling member 124 extending from...
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JP6863103B2 |
To provide a cutting machine which does not bite a side edge on a rear side of a workpiece into a gap between an undersurface of a workpiece pressing tool for pressing a workpiece toward the depth and a table.A cutting machine includes: ...
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JP2021045843A |
To provide a reinforcement cutter stably holding a reinforcement in cutting time, and excellent in assemblability and maintainability.The reinforcement cutter has a fixed blade 12 fixed to a reinforcement cutting space S for inserting a ...
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JP2021030425A |
To disclose a construction wire cutter.The present application discloses a construction wire cutter, which includes a main body, and a carrier hole is formed in the main body. A wire is placed in the carrier hole, and a carrier device is...
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JP2021028102A |
To provide a bar material cutting machine capable of cutting a terminal material produced at the rear end of a bar as thinly and stably as possible.A bar material cutting machine can cut the rear end of a reinforcing bar BL thinly and st...
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JP6832007B2 |
To provide a reinforcing bar cutting machine which suppresses deformation of a cut area of a reinforcing bar when cutting the reinforcing bar.A reinforcing bar cutting machine is given in which a stationary blade and a movable blade capa...
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JP6822449B2 |
To suppress damage of a detection wire when drawing the detection wire from an end face of a trolley wire.A cutting tool is used for cutting a trolley wire in which at least one detection wire is arranged. The cutting tool includes a fir...
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JP6811571B2 |
To provide a jug for cutting which can stably cut a rod-like member with a compact configuration and at a low price without imposing a burden on an operator when cutting the rod-like member so that a cut surface is flat and is orthogonal...
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JP2021000693A |
To provide a gang-slit system slitter device capable of suppressing degradation in quality of a cut sheet-like material.A slitter device 1 slits a sheet-like material 20 in a gang-slit system. The slitter device 1 includes a first rotary...
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