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JPH09323212A |
To easily and safety change even a large-sized working unit. A steel product working machine 2 performing a bending, etc., for steel products by driving a working unit U is provided. A unit mounting device 3 on which a plurality of kinds...
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JPH09323570A |
To provide a composite member containing a light metal made load support talisman type constitutional element and at least one talisman type strip made of a different metal showing high resistance to abrasion. A talisman type strip 20 is...
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JP2665315B2 |
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JPH09510401A |
A process for manufacturing razor blades from a continuous strip of metal stock (51) by stamping a plurality of openings (12) in the strip for precise registry of the blade edge when employed in the razor and then running the stock throu...
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JP2654888B2 |
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JP2620705B2 |
The apparatus comprises axially aligned punches 1 and 2 which are operated to cooperate with dies 3 and 4 to trim the flanged ends of a tubular article. The dies are formed in two halves which are opened to allow an article to be positio...
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JP2614372B2 |
A die 10 for reducing polyethylene pipe temporarily to enable it to be inserted in a pre-existing metal pipe is made of cast iron and has formations 20 by which the die is splittable into two portions. The formations receive cylindrical ...
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JP2611128B2 |
PURPOSE: To continuously perform a side cutting work to a work with a long pitch feed without the occurrence of a joint. CONSTITUTION: In a cutting die 1 for side cutting, by which a punching work is continuously performed by moving a wo...
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JP2581596B2 |
PCT No. PCT/SE87/00616 Sec. 371 Date May 30, 1989 Sec. 102(e) Date May 30, 1989 PCT Filed Dec. 18, 1987 PCT Pub. No. WO88/04589 PCT Pub. Date Jun. 30, 1988.A method and an apparatus for cutting and deburring tubes is disclosed wherein th...
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JP2568467B2 |
PCT No. PCT/CA91/00369 Sec. 371 Date Jun. 21, 1993 Sec. 102(e) Date Jun. 21, 1993 PCT Filed Oct. 11, 1991 PCT Pub. No. WO92/08005 PCT Pub. Date May 14, 1992.A paper tail ripper having a pair of rotatably mounted knives, air motors which ...
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JP2555506B2 |
PURPOSE: To provide possibility of shearing any steel member by seizing it while it is self-corrected into the optimum condition, and thereupon shearing the steel member. CONSTITUTION: A retaining frame 12 is fitted revolvingly in a brac...
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JPH08266924A |
To collect webby wastes for each individual kind without taking up much space by catching the webby wastes in a region of cutting position, transporting the wastes in a crusher body which can run together with a circular cutter and colle...
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JPH08257824A |
To simultaneously cut and notch a spirally formed pipe by arranging an upper pipe cutting knife adjacently to an upper notching knife, and arranging a lower pipe cutting knife adjacently to a lower notching knife. In the cut position of ...
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JP2530320B2 |
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JP2524329B2 |
1. Method for the trimming at both sides and immediately following longitudinal parting of sheet metal plates (2), in particular of thick sheet metal plates, by means of a shearing line, in which the sheet metal is moved through a double...
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JPH0862383A |
PURPOSE: To easily and accurately change worn knives on a blade support without changing or removing the blade support from an enclosure. CONSTITUTION: A tool has push-in parts formed by three planes 7, 8, 9 of a blade support 1, to whic...
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JPH087945Y2 |
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JPH0818178B2 |
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JPH0811399B2 |
PCT No. PCT/GB86/00695 Sec. 371 Date Jul. 10, 1987 Sec. 102(e) Date Jul. 10, 1987 PCT Filed Nov. 10, 1986 PCT Pub. No. WO87/02919 PCT Pub. Date May 21, 1987.A punch and die assembly for trimming the flared end of a can body comprises a r...
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JPH084969B2 |
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JPH07104229B2 |
A device, utilizing a unique hemispherical cutter to remove a sample of material and to retain the sample of material for retrieval. The cutter is mounted on a chassis which can travel along the interior or exterior of the device to be s...
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JPH07102444B2 |
PCT No. PCT/GB87/00293 Sec. 371 Date Dec. 27, 1988 Sec. 102(e) Date Dec. 27, 1988 PCT Filed May 1, 1987 PCT Pub. No. WO87/06509 PCT Pub. Date Nov. 5, 1987.A light metal component formed in a single piece and which has an aperture in the ...
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JPH0744416Y2 |
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JPH0790414B2 |
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JPH07185718A |
PURPOSE: To avoid considerable time loss and heat loss in a cropping operation at the time of forging by incorporating a crop shear in a forging machine. CONSTITUTION: The forging equipment consists of a forging machine 1 in which a crop...
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JPH07171708A |
PURPOSE: To trim a can body without rolling up by use of a trimming device having a simple structure. CONSTITUTION: A can body is orbited about a central turret axis while being rotated about the axial line R' of a cartridge spindle to t...
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JPH0761564B2 |
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JPH0725067B2 |
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JPH0722762B2 |
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JPH0714569B2 |
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JPH074797B2 |
PURPOSE:To cut a flat, multihole pipe without generating burrs, chips, and without deforming the pipe by previously producing flaws in the peripheral part of a specified position of the flat, multihole pipe, and applying vibration or ben...
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JPH071221Y2 |
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JPH071223A |
PURPOSE: To eliminate the deformation of a heavy cable handling part and particularly prevent a knife drive mechanism from becoming dirty by insulation material particles. CONSTITUTION: A knife drive device 50 is arranged on a plane dete...
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JPH06339785A |
PURPOSE: To quickly carry out an adjustment operation by making a spatial position mutually adjustable between a part containing a tool shaft and a part containing a laser optical mechanism in a laser machining head. CONSTITUTION: The la...
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JPH0645288Y2 |
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JPH0666912U |
[Purpose] A single cutting device is used to cut metal strips into squares and cut side trimmers. [Constitution] A pedestal (2) capable of advancing and retreating in the direction orthogonal to the transport line is provided on both sid...
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JPH06238508A |
PURPOSE: To improve quality of a material for upsetting and extrusion moulding by cold forgin operation. CONSTITUTION: By a cutting machine furnished with a chuck 10, a cutter 20 and a pressure body 30, a machined article sequentially de...
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JPH0659576B2 |
Methods for making split-bearing assemblies by fracture-separation, particularly pertaining to engine-connecting rods, include steps wherein previously clamped body (21) and cap (25) portions are quickly forced apart longitudinally to ca...
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JPH06206118A |
PURPOSE: To carry out the cut of a material with a high precision in the state of generating low noise and low vibration and without producing chips, by applying the elastic bending for the gradual shift in the peripheral direction of a ...
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JPH0691424A |
PURPOSE: To provide a shearing machine equipped with a boring means which bores a hole in a band steel in the vicinity of a joint by butt welding. CONSTITUTION: When a boring means which is made up of a punch 8 provided close to the side...
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JPH0616997B2 |
Apparatus and process for trimming articles molded on a plastic sheet and successively fed from a forming machine. A carriage (10) receives the article (b) to be suckingly held thereunder and is moved in a trimming zone (II), where a pai...
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JPH0615159B2 |
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JPH0655332A |
PURPOSE: To provide a new cutting device for cutting a metal plate by moving a blade, provided with a V-shape cutting edge part, in the horizontal cutting direction. CONSTITUTION: A cutting machine is provided with a left and right table...
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JPH0655328A |
PURPOSE: To correct a trimming condition upon detecting the unseparated state of edge chips and separate the unseparated edge chips forcibly. CONSTITUTION: In a burr-less trimming method for a steel plate, nonseparative shearing is appli...
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JPH0615379A |
PURPOSE: To execute perfect fragment-free transverse cutting of waste strip by a trimming tool having reliability with low-maintenance without limiting the space for introducing and taking out of a workpiece. CONSTITUTION: The transverse...
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JPH068065A |
PURPOSE: To manufacture a fiber of a desired final shape from a steel plate in only one process by forming stamping and cutting edges of movable upper cutting blade and fixed lower cutting blade to have a contour corresponding to the des...
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JPH05337725A |
PURPOSE: To provide a cutting device for cutting scrap, which is capable of cutting scrap from a clamping gap at a further reduced cost by inhibiting a scrap inserted in the clamping gap from deforming the cutting device so that the func...
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JPH05296892A |
PURPOSE: To prepare and test a test piece efficiently in accordance with the sequence of delivery from a factory by a method wherein products delivered collectively by a plurality from a production line are turned upside down and then la...
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JPH05220613A |
PURPOSE: To provide a cutting machine which is capable of suppressing the up-sizing of a machine as far as possible and of easily fixing a metallic plate during the cutting operation. CONSTITUTION: A blade is provided in a relatively hor...
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JPH0558839B2 |
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