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WO/1991/004817A1 |
Apparatus for mounting a notching blade assembly (56) specifically for use in a double-cut die set (10) of the type used to cut tubing (34) continuously emanating from the tube mill. The present invention is directed toward the notching ...
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WO/1991/001205A1 |
A tube cutoff apparatus (10) includes a parallelogram link assembly (20) and a rotary arc ram (18) which orbits 360� to maximize the vertical workstroke of the ram relative to the apparatus and has a lower inertia whereby to cut tubes ...
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WO/1988/003070A1 |
Guillotine shearing machine, especially for cutting continuous metal bands (90), in which each of the two longitudinal blades (15), (16) counterpoised by means of connections to connecting rods (39), (40), (41), (42) each supported by a ...
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WO/1988/001914A1 |
A system for processing steel strips (12) in a hot strip mill (F1, F2, etc) includes an apparatus and method for removing the oxide layer in the finishing mill process such that the final thickness of the oxide layer is much less than pr...
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WO/1987/006518A1 |
Device for cutting a continuously fabricated tube, and more particularly a cardboard tube fabricated by means of a so called ''spiralling'' machine. The device according to the invention comprising a knife-holder carriage (7) which is mo...
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WO/1987/003856A1 |
A device for cutting lines liable to foul a propeller has a stationary cutting blade (24) and rotatable cutting blades (30, 32, 34). Cutting edges of the blades are formed with saw-tooth serrations. The blades are curved in their plane o...
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WO/1987/003520A1 |
Apparatus for applying constant pressure to a plurality of anvil rollers (12) for crush-scoring used in combination with crush-scoring cylinders (68) having protrusions (88) extending from the surface thereof. Each anvil roller (12) is s...
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WO/1987/003231A1 |
Device for breaking up waste into short sections. To produce a low-noise breaking-up installation which in addition has a simple design and can cope with materials of varying thickness without need for adjustment it is envisaged that it ...
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WO/1986/006994A1 |
A tool set (B) with upper and lower tools (12, 13) movable towards and away from each other (arrow 8), and mounted on supports (5, 3) which are mounted on slides (9) for movement perpendicular to the tool movement (8). A locating pin (48...
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WO/1985/000303A1 |
Cutting tool (1), especially suitable for the cutting of discarded cable with an aim to recycle copper, comprising a rotating shaft (4) with projecting knife blades (8) co-operating with a bottom blade (7) for cutting discarded cable to ...
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WO/1984/001606A1 |
Balancing device for a rod-crank mechanism. A rod-crank mechanism (8, 10, 11, 12) sets in motion an assembly (2, 3, 17, 18, 19) having a mass M1. The balancing device comprises on one hand a mass M2 movable about the axis (16) and connec...
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WO/1982/002846A1 |
This cutting device for cutting pipes fed and rotated by a traveller step system has a tightening device for tightening the pipe (6) as well as a device which is axially displaceable and carrying a cutting tool, device which is controlle...
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WO/1980/001259A1 |
An apparatus for dividing strip material, in particular strip-shaped scrap resulting from edge-trimming of rolled strip and metal sheet, comprises at least one pair of mutually co-operating cutters (18, 18a), between which the strip mate...
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JP7487592B2 |
To enable the change of the number of crests for cutting a continuous corrugated body, in a constitution for cutting the continuous corrugated body by one cutting part.When the number of crests for cutting a continuous corrugated body 2 ...
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JP7480959B2 |
To enable smoothly performing work from conveyance to processing of an ear end without extending a line length.A first cut control unit 201 cuts left and right both ends E in a width direction of a strip S flowing to a pass line using an...
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JP2024023062A |
A jaw according to the present disclosure can provide a jaw having a center tooth that is replaceable and undamaged even when an object has high hardness. [Solution] A jaw according to the present disclosure includes a main body part, th...
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JP2024507019A |
The present application relates to the technical field of lithium battery manufacturing, and specifically relates to a knife driving device and a cutting device for driving a knife of a cutting device to cut a strip-shaped material, and ...
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JP2024502689A |
The present invention is a detection system used in a scrap metal shear, which is a guillotine (10) for cutting scrap metal material, in which pressure is applied to the scrap metal material from above by a pressure piston (30). a guillo...
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JP7392033B2 |
The embodiment of the present disclosure provides a high-speed cutting device, which relates to the technical field of lithium battery manufacturing, the high-speed cutting device includes a mounting frame, a feeding mechanism, a linear ...
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JP7381431B2 |
A scrap cutter 50 is provided in a subsequent stage of the press machine 40 and cuts the scrap material fed from the press machine. The scrap cutter 50 includes: a slide 54 configured to be driven to reciprocate in the vertical direction...
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JP2023140843A |
To suppress wasteful disposal of a cut material when cutting a long workpiece while successively conveying the workpiece.In a cutting system 1, a control device 12 controls a conveyance mechanism 3 and a cutting mechanism 4 to repeatedly...
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JP2023125734A |
To provide a manufacturing device for a continuously corrugated body by which cut work pieces, into which the continuously corrugated body is cut, can be smoothly conveyed.A manufacturing device for a continuously corrugated body include...
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JP2023106795A |
To provide a chip crusher and a chip cutting method capable of solving the problem of a time loss or reduction of work efficiency caused by work for removing jamming chips by preventing an emergency stop or a breading accident caused by ...
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JP7301283B2 |
To provide a method and a device for separating an external lid of a portable machine.This invention relates to a portable machine lid separation device for shearing a region from one side face (A) of an almost rectangular parallelepiped...
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JP2022190328A |
To provide a cutting device which solves the problem that a resin pipe is cut so as to reduce a bulk when the resin pipe is discarded, and time and labor are required for cutting the resin pipe having a large diameter, and can simply and...
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JP7072816B1 |
To provide a machine tool cutting device capable of normally supplying a machine tool to a machine tool by a pressure pump without providing a filtration device or the like. A rotary shaft (1) extends outward from a suction port (8) for ...
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JP7010144B2 |
To provide a cutting device for a continuous corrugated body that can cut the continuous corrugated body into a desired length at high speed and with high accuracy.A cutting device 1 comprises: a first cutting blade 20; a first cutting b...
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JP7007063B2 |
To provide an apparatus for controlling a cutting operation of a flying shear improved in manufacturing efficiency.An apparatus for controlling a cutting operation of a flying shear includes: a shear resistance setting part having shear ...
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JP6985165B2 |
To provide a winding wire separation device capable of separating a winding wire wound inside a stator, and to provide a method of separating the winding wire.A winding wire separation device 1 for separating a winding wire 9 from a stat...
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JP6960794B2 |
To improve cutting accuracy by determining a proper torque command value corresponding to variations in thickness, quality and the like of a material.A storage unit 22 of a TB controller 13-1 provided in a rotary shear control device 1 s...
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JP6856253B2 |
To provide a shearing machine for dismantling a large aircraft suitable for dismantlement of an aircraft such as a passenger aircraft with use of a strong aluminum alloy or the like.A shearing machine for dismantling a large aircraft com...
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JP6824492B1 |
The processing device (10) detects the first rotation position of the unwinding shaft (11A) for transporting the material (12) and the motor (5A, 5B) for driving the take-up shaft (15B). ), An encoder (6C) that detects the second rotatio...
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JP6813819B2 |
To provide a technique for cutting a metal strip finely more than before in a cutting device of the metal strip.A continuous cutting device is arranged in a delivery direction of a metal strip and includes cutting means for continuously ...
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JP6764388B2 |
To provide a scrap cutting method capable of stably cutting scraps over a long period.A scrap cutting method is for cutting a scrap continuously cut off from opposite ends in the width direction of a steel strip into a strip shape by usi...
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JP2020127975A |
To provide a scrap chopping edged tool with a blade part that can be readily sharpened and repeatedly used twice or more, in the scrap chopping edged tool that is divided into a blade part and a holding part for holding the blade part.A ...
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JP3226910U |
To provide an empty can crusher with a lid cutting capable of crushing an empty can with a simple structure and cutting a lid portion of the empty can at the same time as crushing the empty can. An empty can crusher 100 with a lid cut ha...
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JP2020104040A |
To provide a crushing blade for a shear crusher which can suitably avoid occurrence of addition of heat stress to an insertion hole and heat strain in the insertion hole when performing reproduction processing by overlay welding on a wor...
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JP6704716B2 |
To provide a cutting processing device capable of reducing power consumption, noise, and vibration by stopping a motor in a time period when hydraulic oil is not supplied to a cutting hydraulic cylinder.A swash plate type variable capaci...
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JP2020075287A |
To provide an extruder synchronous cutting device capable of performing cutting or further simultaneously mechanical processing in synchronization with extrusion processing of an extrusion shape.An extruder synchronous cutting device is ...
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JP6685614B2 |
To provide a wire molding machine capable of improving productivity; and to provide a manufacturing method of a wire molding.A wire molding machine 10 includes a base driving device 40 having a movable base 50 repeating a cycle operation...
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JP6681415B2 |
A device for changing a blade on shears, in particular for a rolled band, and to such shears in which a blade can be fixed to at least one blade support automatically by a tie bar pretensioned by a force accumulator. The device includes ...
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JP6679545B2 |
To provide a scrap cutting device which can cut a scrap part by part after pressing the same downward in a short time and with less energy consumption compared with a conventional one, and a method for cutting the scrap.MEANS FOR SOLVING...
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JP2020044544A |
To provide an empty can crusher with lid cutting which can crush an empty can with a simple structure, and cuts a lid portion of the empty can simultaneously with crushing of the empty can.An empty can crusher 100 with lid cutting has a ...
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JP6508989B2 |
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JP2019050096A |
To provide a manufacturing method of a bipolar electrode capable of adjusting a cutting position of a conductive sheet, and a manufacturing device for the bipolar electrode.A manufacturing method of a bipolar electrode includes cutting a...
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JP2019046744A |
To provide a method for manufacturing a bipolar electrode and a device for manufacturing a bipolar electrode which can suppress the occurrence of poor cutting of a conductive sheet.A method for manufacturing a bipolar electrode comprises...
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JP6353619B1 |
To obtain a shearing machine for dismantling a large airplane suitable for dismantling an airplane such as a passenger aircraft using a strong aluminum alloy or the like. A tip blade in which a cutting edge penetrates into an object to b...
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JP2018069396A |
To provide a tube cutting system capable of stably performing an accurate cutting work of a tube by preventing deformation of the tube due to buckling caused when a cutting device does not move.A tube cutting system 200 sequentially cuts...
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JP6218662B2 |
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JP6208649B2 |
A cutting-off machine, comprising a cutting unit (2) being enabled to receive a tube (100) and to cut the tube (100) according to a plane transversal to a longitudinal axis (X) of the tube (100), movement means (8) enabled to grip stably...
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