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JPS60201816A |
PURPOSE: To make uniform the breakage positions on a cutter and prolong the life of the cutter and improve working efficiency by transferring an intermediate housing by supporting the intermediate housing in slidable ways in the directio...
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JPS60149718U |
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JPS6043930B2 |
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JPS6043929B2 |
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JPS6039485B2 |
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JPS60172412A |
PURPOSE: To cut a spiral pipe in lengths with accuracy by running a cutter carriage at the same speed as that of a spiral pipe and by cutting this pipe with a cutter while running. CONSTITUTION: A spiral pipe 1 manufactured by the pipe m...
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JPS60171783A |
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.
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JPS6029370Y2 |
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JPS6036916B2 |
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JPS60120719U |
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JPS60117019U |
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JPS60146614A |
PURPOSE: To prevent the yield of materials from lowereing, by rotatably arranging a plurality of cutter beds each having a tapered cutter on a plane orthogonal to the advancing direction of the materials to be cut so that the cutters of ...
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JPS60113818U |
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JPS60113817U |
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JPS60113819U |
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JPS6031606B2 |
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JPS6024503Y2 |
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JPS60135112A |
PURPOSE: To make a servomechanism synchronizable with the high-speed displacement of a work body, by detecting a position, a speed and acceleration of the work body and also a position and a speed of a working machine, while controlling ...
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JPS60131109A |
PURPOSE: To allow a processing tool to move in synchronization with the material to be processed by controlling swing motion of a swinging member such as flying shear by interlocked operation of main servo driver device with an aux. serv...
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JPS6021125Y2 |
The disclosure is directed to improvements in flying cutters, particularly shears for severing light gage sheet or strip metal. Conventional flying shear mechanisms include a severing mechanism which is accelerated up to the speed of a m...
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JPS6091310U |
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JPS6089918U |
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JPS60114416A |
PURPOSE: To continuously chop a workpiece with high efficiency by providing a pair of cutter rollers including a plurality of cut blades provided on a circumferential surface thereof in an equal arc interval and patches provided among sa...
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JPS6099514A |
PURPOSE: To reduce the quantity of a gap in the minimum gap part and prevent occurrence of a needle-like bur by providing a slant angle on a cutter. CONSTITUTION: An upper edge 2 is provided with a slant part of a bevel θ2 on a part of ...
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JPS6018249Y2 |
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JPS6020125B2 |
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JPS6015678Y2 |
Apparatus for transversely press cutting into suitable lengths a shaped, elongated bar-like workpiece, product or section of steel which is being fed in continuously. The apparatus comprises a crank mechanism driven by a single, multi-fu...
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JPS6067813U |
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JPS6017646B2 |
1. Control device for a rotary shearing machine (1), of the type comprising two superimposed rotors (3, 5) each carrying a cutting blade (4, 6) and being driven at variable speed with the aid of an electric motor (9), characterised in th...
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JPS6076910A |
PURPOSE: To attempt reduction in a maintenance cost and a stable operation by providing a pair of push-rod type pushers in symetrical right and left positions on a feed-roller conveyor, while providing a springing-up prevention device. C...
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JPS6076909A |
PURPOSE: To cut a pipe without stopping the move of a continuous pipe manufacturing line by grasping and cutting said pipe to length. CONSTITUTION: A pipe A runs at a constant speed and, in order to cut it to length in succession while i...
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JPS6061118U |
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JPS6012654Y2 |
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JPS6067017A |
PURPOSE: To enable stable guide and high speed shearing by preventing buckling of material to be sheared by means of an intermediate guide unit provided between both guides on the inlet and outlet in such a way as guiding the material to...
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JPS6067019A |
The invention relates to a rotating wire shear in rolling mills with final rolling speeds of over 50 m/s for cropping the beginning and end of the stock. The shear is characterised in that a pneumatically actuated swivelling tube is arra...
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JPS6067018A |
The invention relates to a rotating cropping shear for high-speed rolled rods, which shear cuts off the qualitatively unsatisfactory beginning and end portions in high-duty rod rolling mills and in which the stock passes through a swivel...
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JPS6014646B2 |
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JPS6046993U |
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JPS6010847B2 |
Flying shear apparatus for cross-cutting moving sheet material including upper and lower cutting bars movable together in the travel direction of the sheet material and reciprocating means for moving the lower cutter bar in a cutting dir...
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JPS6039421U |
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JPS6048212A |
PURPOSE: To improve quality of cut end, by adapting the distance between the center of either drum and the position of engagement of both knives to be gradually decreased as the point of engagement shifts longitudinally from the position...
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JPS6036119U |
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JPS6031918U |
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JPS604647Y2 |
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JPS605410B2 |
A flying cutoff comprising a severing mechanism which is capable of displacement with the stock to be severed under the control of a linear motive power source such as fluid accelerator. A ramp-like cam member is disposed above the mecha...
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JPS6025613A |
PURPOSE: To reduce the scattering of the cut length of a work from the cut length set, by numerically controlling the cut length. CONSTITUTION: In the dimension control for a shearing machine in which a workpiece and a tool rest equipped...
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JPS6018673U |
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JPS6014813U |
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JPS6014814U |
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JPS603524B2 |
A pendulum-type flying shear having a speed range of a high speed to a low speed for shearing a hot rolled material having a large cross section in which there are provided vertically movable upper and lower cutting blades within a frame...
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