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JPH0232327U |
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JPH0228322U |
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JPH0222215U |
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JPH0237925A |
PURPOSE: To form and work a metal of Ti, etc. by one process by applying ultrasonic energy to the metal at the time of bringing the metal being rod-shape or plate-shape or a granular object to press forming by using a die. CONSTITUTION: ...
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JPH021563B2 |
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JPH0140238Y2 |
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JPH0150498B2 |
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JPH01155124U |
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JPH0149571B2 |
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JPH01151918U |
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JPH0147859B2 |
PURPOSE:To enable an operator to easily recognize nearness of a sheet strip terminal anywhere he is by performing marking near the center of a strip terminal part. CONSTITUTION:A slab 5 of an alloy of lead and calcium is processed into a...
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JPH0147858B2 |
PURPOSE:To enable an operator to easily recognize nearness to a sheet strip terminal anywhere he is by performing marking in plural colors near the center of the strip terminal part. CONSTITUTION:A slab 5 of an alloy of lead and calcium ...
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JPH0147860B2 |
PURPOSE:To enable an operator to easily recognize nearness to a sheet strip terminal anywhere he is by performing marking in plural colors on a strip terminal part. CONSTITUTION:A slab of an alloy of lead and calcium is processed into a ...
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JPH0147861B2 |
PURPOSE:To enable an operator to easily recognize nearness to a sheet strip terminal anywhere he is by performing marking on a strip terminal part. CONSTITUTION:A slab of an alloy of lead and calcium is processed into a broad sheet strip...
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JPH0146995B2 |
PURPOSE:To obtain a grid which has a little corrosion, is hardly expanded, and provides an excellent life performance, by subjecting a lead-calcium system alloy to plastic work at a high temperature to make a thick sheet, before the thic...
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JPH0146204B2 |
PCT No. PCT/SU81/00066 Sec. 371 Date Jun. 10, 1982 Sec. 102(e) Date Jun. 10, 1982 PCT Filed Jul. 30, 1981 PCT Pub. No. WO82/02009 PCT Pub. Date Jun. 24, 1982.A device for corrugating a sheet material with forming staggered cut corrugatio...
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JPH01241336A |
PURPOSE: To relatively easily express intermittent pattern, wavy pattern, etc., in an uneven shape by engraving a specified pattern by the rotary contact of a roller engraving part in the longitudinal direction of the Al surface in a hea...
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JPH01139932U |
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JPH01127618U |
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JPH0139867B2 |
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JPH0134693B2 |
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JPH01181934A |
PURPOSE: To prevent the generation of the strain of a product by working an rugged pattern part by an emboss finish to the middle part of a band-like metallic plate, and also, forming a strain removing rugged part at both ends of the met...
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JPH0133024B2 |
PURPOSE:To increase the life performance of a lead storage battery widely by suppressing the separation of an active material from an electrode plate by providing vertical burr-like projections within the holes of the meshy part of the e...
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JPH0199769U |
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JPH01166817A |
PURPOSE: To mass-produce inside-grooved heat transfer pipes having no grooves in a specified range for every specified interval on the inside by forming many grooves of specified sectional shape on the surface of a metallic strip, crushi...
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JPH0196197U |
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JPH01157727A |
PURPOSE: To enable mass production of a wide width ring net of large strength having a freely deformable shape by intermittently transferring many rings by arranging linearly or in zigzags and linking the adjacent rings of a horizontally...
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JPH0129678B2 |
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JPH01127119A |
PURPOSE:To manufacture a expanded metal having fine stitches and an excellent mechanical strength by giving specified reciprocating motion to an upper die using a press machine provided with a lower die having a straight cutting edge and...
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JPH0172923U |
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JPH0172899U |
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JPH0114351Y2 |
The device is composed of an inverted-U-shaped frame, a jig and a pipe fixture, and the inverted-U-frame is formed in such a way that the inverted-U-frame is formed in an inverted-U-shape and being formed with two pieces of leg portions ...
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JPH0114352Y2 |
The invention relates to a coining press having a coining drive comprising a power-transmitting element, provision for feeding coin blanks via a table to a ring collar, a driven male die and an ejector die which are opposed and adapted t...
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JPH0199730A |
PURPOSE: To improve the adhesiveness of multi-cellular material and to enlarge its length by annealing expanded metal and a metallic fiber layer and then arranging the metallic fiber layer on the expanded metal, compressing and heattreat...
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JPH0119975B2 |
PURPOSE:To form a foot easily to an expander type grid body by using a small punching edge in forming a netted grid mesh which is positioned at the lowest part in case of forming a net shaped grid mesh with the expanding work of a belt s...
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JPS6471502A |
PURPOSE: To produce a fresh decorative metal sheet having high-grade sense by forming patterns having different flat part area ratios on the surface of a rolling roll by high energy density beams and transferring the patterns onto a meta...
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JPH018376Y2 |
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JPS6446583A |
PURPOSE: To minimize the amount of material without sacrificing the strength of a return bent part by making the wall thickness of a thinly elongated tubular member with fins bent in a serpentine pattern greater at the return bend parts ...
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JPS6440123A |
PURPOSE: To perform safe and smooth operation as well as to effectively unitilize power by driving the feed of a metal sheet and the vertical and lateral movements of a movable upper cutter with one prime mover. CONSTITUTION: When the pr...
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JPS6434527A |
PURPOSE: To prevent the generation of a defective image as the supporting body of a photosensitive drum by making it the aluminum alloy tube of specified outer diameter and thickness with the slope part continuing to the outer most part ...
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JPS6427727A |
PURPOSE: To obtain a metal expanding material having a uniform square opening with good efficiency by setting the thickness of a web within the range of the numerical value calculated by an equation. CONSTITUTION: Numerous slots 4 are sl...
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JPS6415612U |
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JPS6415611U |
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JPS6347377Y2 |
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JPS6363287B2 |
Apparatus for perforating metallic strip for use in the manufacture of pocket electrode plates for alkaline batteries includes two arrays of needles 6, means to reciprocate the needles in synchronism vertically, means to advance the stri...
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JPS6362328B2 |
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JPS6362327B2 |
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JPS6361658B2 |
PURPOSE:To convert the image of a rectangular original to an annularly developed printing plate with good accuracy by reading the image of the rectangular original as a digital picture element signal and converting the signal to the imag...
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JPS6361657B2 |
PURPOSE:To prevent an image from blurring and varying in density and to make a preliminary printing superior in fidelity and reproducibility to a blank material for drawing by converting a digital picture element signal of a rectangular ...
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JPS63184626U |
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