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JPH02190211A |
PURPOSE: To improve a rate of operation of a tube mill by firmly supporting a shearing blade on a shearing blade cartridge and exchanging shearing blades speedily in a shearing blade mount for cut-off die set shearing a tube emanating fr...
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JPH0294024U |
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JPH0231878B2 |
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JPH0224561Y2 |
A method and apparatus for separating a cut end (5) from a tubular element (T), such as a cast iron pipe. The element (T) is horizontal and placed on means (1) for supporting and driving it in rotation around its axis (X-X) with axial im...
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JPH0229448B2 |
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JPH0221143Y2 |
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JPH0263918U |
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JPH0263917U |
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JPH02124213A |
PURPOSE: To easily adjust a horizontal cutting edge to a pipe by horizontally moving a slider without vertically oscillating the upper holder in a pipe cut unit for cutting a thin pipe. CONSTITUTION: In a pipe cut unit, at a position con...
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JPH0261525U |
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JPH0214954Y2 |
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JPH0214739Y2 |
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JPH0253319U |
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JPH0211349B2 |
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JPH0271916A |
PURPOSE: To cut a small diameter steel pipe by a device constituted with a simple structure, a small size and a lightweight by turning a rotary shaft inserted into a steel pipe to be cut off and feedingly turning little by little a cutti...
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JPH029151B2 |
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JPH026977Y2 |
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JPH027764B2 |
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JPH026978Y2 |
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JPH0219422U |
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JPH025524B2 |
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JPH025525B2 |
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JPH023381Y2 |
The pipe cutter cuts the pipe bulged from the wall and equalize the height of pipe to the height of wall. The pipe cutter includes cutter body (1), tooth forming cutter (9) with shaft supporter, guide box (1a) under the body. The tooth f...
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JPH023388Y2 |
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JPH023379Y2 |
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JPH023382Y2 |
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JPH023389Y2 |
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JPH023387Y2 |
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JPH023380Y2 |
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JPH022645B2 |
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JPH022647B2 |
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JPH022646B2 |
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JPH023319U |
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JPH0221U |
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JPH0144271Y2 |
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JPH0144272Y2 |
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JPH01246013A |
PURPOSE: To enable a pile to be easily cut simultaneously together with a coupling in an optional position without being influenced by gravel or the like by moving the pipe end part of a steel-made cylindrical body at the end of which a ...
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JPH0144447B2 |
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JPH0144446B2 |
Methods and apparatus for making rings from tube stock (10) by a part-off rolling tool (12, 15) which is advanced radially into the tube stock (10) to form successive rings (45), e.g. annular blanks for subsequent roll forming into beari...
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JPH0131412Y2 |
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JPH01138610U |
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JPH01228715A |
PURPOSE: To aim at enhancing the yield by cutting out a pipe end by a minimum value of end cutting lengths which are determined from the result of measurement of wall thicknesses of steel pipes fed onto a cutting table when thus determin...
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JPH01224114A |
PURPOSE: To improve productivity of the cylindrical body by providing the cylindrical body forming section to weld and connecting band sheets, disposing a cutting section and providing 1st and 2nd feeding devices to cut the cylindrical b...
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JPH0141478B2 |
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JPH0141413B2 |
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JPH01216716A |
PURPOSE: To cut a pipe without squashing it by cutting part of the pipe held by fixed edges with the first moving edge horizontally sliding the fixed edges and cutting the remainder with the second moving edge vertically sliding the fixe...
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JPH0138948B2 |
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JPH01106119U |
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JPH01159121A |
PURPOSE:To efficiently cut a thick pipe having a small diameter by a small operating power by holding a disc-shaped pressing cutter in rotatable manners, setting the revolution axis core along the axis core of the pipe, and by receiving ...
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JPH0187822U |
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