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JP2993669B2 |
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JP2993680B2 |
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JP2989287B2 |
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JP2601926Y2 |
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JP2989292B2 |
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JPH11333618A |
To satisfactorily hold balance of a machine body even if a large-size crushing machine is mounted by connecting the crushing machine with a lower running body and lowering a position of the center of gravity of a work machine. A large-si...
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JP2977781B2 |
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JP2959347B2 |
PURPOSE: To prevent the damage to a crusher cutter by preventing relatively large and hard foreign matter from getting mixed in a chip crusher finely grinding the cut powder discharged from a machine tool in order to facilitate post- tre...
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JP3061941U |
[Purpose] By improving the sealing tool for locking the opening of the storage bag after the closed body, we provide a sealing tool with a fastener handle that can be operated with one touch and is easy to operate. [Constitution] It cons...
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JP2954981B2 |
In the production of endless sheet-metal tubes, the problem of accurate and safe cutting-to-length arises. According to the method, openings (8) are punched in a strip (2) which serves to wind a tube (4), which openings (8) are punch...
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JPH11254226A |
To easily prevent the incapability of trim chopping due to twisting of trim chips and trim chips jamming even for thin steel strips. Trim chips pass through a guide 7b on the side of a chopper and are continuously chopped by a chopper 12...
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JP2948858B2 |
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JP2943957B2 |
PURPOSE: To efficiently and continuously cut a long material to a fixed dimension by, after the tip of an assumed cutting length is received through a stopper provided so as to be movable and adjustable in the axial direction of a table ...
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JP2597990Y2 |
Disclosed is a shaping cutter comprising upper and lower blades (4) and (3) fastened at one end so as to open in the shape of the letter X and cut when they close. The upper blade (4) has an operating lever (6) extending from the end at ...
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JPH11151612A |
To improve a flywheel attaching and detaching control method and device of a flying shear which has a flywheel set at the input side of the finish rolling mill of a hot rolling line to manufacture a hot rolled steel strip. This flywheel ...
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JPH11138329A |
To secure the crop dropping in the cutting time of a bar material tip, and to prevent a deflection owing to the dead weight after the tip is cut and a yield bending. In a plate passing device 1 to pass a material to be sheared 39 to a pe...
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JP2869626B2 |
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JPH1161878A |
To crush a drum by rotatably fitting a bucket and a cover, protruding a cutting edge at the tip center of the cover toward the bucket side, and forming a groove on the bucket. A bucket 12 is fitted to the tip of a boom 10 rotatably aroun...
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JPH1147626A |
To prevent swarf in a long state from falling through a discharge hole at the rear surface of a main body while feeding the swarf to the central part of a revolving shaft and to form the entire amt. thereof into chips transportable with ...
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JP2850993B2 |
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JP2850992B2 |
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JP2850991B2 |
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JP2823866B2 |
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JPH10277844A |
To eliminate necessity for fine adjustment even in case the wear has caused change in the shape of the tooth tip of a projection and the diameter and or material quality of a wire to be cut and ensure stable performance of the wire cut p...
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JPH10277836A |
To quickly and safely warm up a bearing in which load current is increased due to low temperatures. When a bearing of a body of rotation (drum) of a high speed rotary device (high speed shear) is warmed up, and when the number of revolut...
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JPH10263919A |
To provide a returning origin device of a crankshaft in a snip shear which enables automatic returning to a starting point without manual rotation by a jig and the like for returning to the origin of the crankshaft. In this returning ori...
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JPH10263920A |
To quickly and safely warm up bearings having a large load current due to a low temperature by outputting a revolution command value to a drive motor rotating a rotor to keep the load current at the rated current. A drive motor is contro...
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JP2802008B2 |
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JP2579922Y2 |
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JP2578702Y2 |
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JPH10202419A |
To prevent increasing of accuracy dispersion in a tip/rear end cutting length due to a change of material shape, in an rolling equipment (crop shear) with a cut material large changing from a thin object (material height: low) to a thick...
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JP2782285B2 |
PCT No. PCT/CA93/00167 Sec. 371 Date Sep. 26, 1994 Sec. 102(e) Date Sep. 26, 1994 PCT Filed Apr. 21, 1993 PCT Pub. No. WO93/20973 PCT Pub. Date Oct. 28, 1994A rotary apparatus (10) for forming materials such as sheet metal has upper and ...
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JP2575623Y2 |
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JP2575016Y2 |
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JP2768415B2 |
PURPOSE: To improve the cutting-processing capacity and productive efficiency of the fixed dimension product of a small lot by, after the tip of cutting length being desired times as long as the cutting dimension of the product is receiv...
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JP2768416B2 |
PURPOSE: To efficiently and continuously cut a long material according to a fixed dimension by, after receiving the tip of cutting length being desired times as long as the cutting dimension of a product through a stopper, cutting the lo...
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JP2573774Y2 |
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JP2750687B2 |
PCT No. PCT/IT86/00093 Sec. 371 Date Apr. 14, 1989 Sec. 102(e) Date Apr. 14, 1989 PCT Filed Dec. 29, 1986 PCT Pub. No. WO88/03070 PCT Pub. Date May 5, 1988.Guillotine shearing machine, especially for cutting continuous metal bands (90) i...
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JP2745502B2 |
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JP2742889B2 |
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JP2740767B2 |
PURPOSE: To facilitate the transportation to the remote position for purifying by deforming, cutting off and tearing latently contaminated heat exchange tube into segments. CONSTITUTION: The condenser tube of a deformed symmetrical cross...
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JPH1094915A |
To prevent a tip end part from becoming free of a lug chip so that a line stop due to a jam of the lug chip can be avoided. A scrap processor 4 is a device of drum type rotating both upper/lower blades 8, 9, a plurality of the blades 8, ...
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JP2737609B2 |
A cutting device capable of obtaining high speeds, approximately three times faster than known cutting devices by using a structure employing an internal positive cam. A rotary slider rotates upon rotation of a spline shaft via a gearbox...
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JP2735954B2 |
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JP2723133B2 |
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JPH1043930A |
To play a role a fixed blade equivalent to four pieces by a single fixed blade main body by forming a material of the fixed blade main body in the lengthwise direction by cemented carbide steel, and respectively arranging blade parts in ...
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JP2562981Y2 |
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JPH1034487A |
To provide a metal cutting chip shearing device capable of shearing with ease in a short time even if a shearing blade is worn. A metal cutting chip shearing device has a casing and a rotary shaft 2 capable of rotating in normal and reve...
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JPH1034430A |
To provide a long material cutter which can cut a long material at a high speed and also by which the finish of a cut surface becomes favorable. A long material cutter is provided with a cutting motor 30 for rotating and driving a cuttin...
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JPH1029020A |
To provide a scrap cutter without the possibility of generating slender chips. This cutter is the scrap cutter with which the peripheral part is cut into two or more scraps in the direction crossed with punching edges 16, 14 in a prescri...
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