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Patent Searching and Data


Matches 401 - 450 out of 3,546

Document Document Title
JP2011067930A
To provide a pipe material supporting method and a pipe material supporting device capable of simply and safely moving pipe materials, and decreasing the number of processes when accompanied by the machining of the pipe materials.A suppo...  
JP4657628B2  
JP4646588B2  
JP2011041476A
To provide a bamboo cutter easily and safely cutting a bamboo without making the cut surface of the bamboo get hangnails.The bamboo cutter includes: an openable ring-like frame 1; circular cutters 4 set up to a plurality of portions on t...  
JP4643163B2  
JP2011036963A
To provide a cutting-beveling device in which the device itself is reduced in size and weight.The cutting-beveling device includes a housing mounted on the outside of a tubular object to be machined, a face plate rotatably provided in fr...  
JP4636661B2  
JP4638416B2  
JP2011031356A
To provide a cutting apparatus which has a simple construction, can realize improved workability and safety, and can also contribute to space saving at a site of work.A cutting apparatus 10 includes a rotary cutter 12 that is clamped on ...  
JP4623263B2  
JP4616917B2  
JP4612657B2  
JP2010286031A
To indicate a processing position on piping, and to facilitate the processing of the piping by applying marking-off or the like along the processing position.An arm 13 is rotated with respect to the central axis of an attachment member 1...  
JP4597144B2  
JP2010274357A
To provide a device and a method for sharply cutting a steel square pipe material at any length position without deforming cutting parts of both of the squire pipes after cutting even when a wall thickness of a peripheral wall is 2.3 mm....  
JP2010269420A
To provide a pipe cutting tool cutting pipes having different outside diameters by simple work.This pipe cutting tool has: circular-arc members 121, 122 to be wound around the pipe 999; a first arm 141 supported pivotally on the circular...  
JP4590006B1  
JP4585506B2  
JP2010260156A
To provide a method and a device for cutting a steel pipe and the like by which when cutting the steel pipe and the like buried underground, traffic disturbance can be minimized and cutting work can be performed efficiently.A cutter 1 pr...  
JP2010260155A
To obtain a pipe cutting device capable of easily performing work for stably fixing the pipe cutting device into a pipe to be cut, and easily cutting a small-diamter pipe.The pipe cutting device includes: an in-pipe diameter-expanded/con...  
JP2010247283A
To provide a pipe holder capable of reducing labor of cutting work, being used for a wide range of apertures of mountable pipes, easily holding the pipe, being small in size and light in weight and usable at a work site, and being easily...  
JP4574179B2  
JP2010234469A
To cut the whole periphery of a tubular body in a short time and shorten the time for continuously cutting a long tubular body at a plurality of positions in the axial direction by eliminating the work for returning an inner cutter opera...  
JP2010228061A
To provide a pipe cutting device capable of reliably rotating a stepping screw part by the contact engagement thereof with a kicker piece.In the pipe cutting device 1, the cutting unit 3 includes a cutting tool 19 capable of cutting the ...  
JP2010221330A
To provide a pipe cutting device easily performing adjusting work of a stepping amount of a cutting tool.In a pipe cutting-out means, a cutting unit includes a cutting tool capable of cutting the peripheral wall of an existing fluid pipe...  
JP2010214490A
To provide a pipe cutter preventing cutting powder from entering a stepping screw part without generating failure in stepping of a cutting bite.In the pipe cutter 1, the cutting tool 19 includes an attachment 19b coupled to an outer peri...  
JP2010214508A
To easily and quickly recognize generation of chipping in a cutting tool for cutting for cutting a cylindrical workpiece and the size of the chipping.This cylindrical workpiece cutting device 10 includes a cutting mechanism 16 including ...  
JP2010207950A
To provide an apparatus for cutting a pipe achieving reliable high-precision positioning between a kicker piece and a member abutted against the kicker piece at an abutting position. In the apparatus 1 for cutting a pipe, a cutting unit ...  
JP4548641B2  
JP4549269B2  
JP4548640B2  
JP2010203513A
To provide a water restrictor installation device which surely connects an input shaft and a rod. A water restrictor installation device is equipped with a telescopic joint part 107 which is connected between a drive shaft 7' of a pipe c...  
JP2010198865A
To provide a cutting device of a storage battery in which a content can be taken out by cutting the storage battery safely, and which is remarkably superior in safety, and to provide a cutting method of the storage battery.This is equipp...  
JP4538459B2  
JP4542225B2  
JP4537605B2  
JP2010179384A
To provide a compact and inexpensive cutter for a pipe connection flange, which is easy to mount on and dismount from a pipe or a flange, and easy to carry, and can efficiently and correctly cut a welded part of the flange provided on a ...  
JP2010179449A
To provide a workpiece support device capable of rotatably and axially movably supporting a round pipe or a square pipe, handling different pipes without changing parts, and inputting the pipe from above.A first conveying roller device 3...  
JP4521356B2  
JP4518635B2  
JP4514539B2  
JP4486355B2  
JP4480846B2  
JP2010125585A
To provide a pipe cutter capable of efficiently cutting a pipe while preventing chips from being generated.The pipe cutter 1 includes a slitting device 10 having a rotary cutter blade 11 to form a breaking slit 61 at an external surface ...  
JP4475549B2  
JP2010115747A
To provide a pipe cutter facilitating pipe cutting work.The pipe cutter includes a rotating ring 1 which includes: in its inner periphery portion, a pipe guide 9 fitted onto an outer periphery portion of a pipe 31 by being inserted into ...  
JP2010105122A
To provide processing equipment of a steel pipe by which the steel pipe (product) of a prescribed length can be easily obtained.Steel pipe moving means 130 is provided in the upper part of a conveying path 1 for conveying the steel pipe ...  
JP2010082710A
To provide a cutting device for a cylindrical material capable of cutting the cylindrical material by a vertical removal method in order to prevent generation of a burr when the cylindrical material is cut.After the cylindrical material ...  
JP2010069558A
To provide a pipe cutting device capable of being supplied with a simple constitution and at a low cost and simultaneously and quickly performing a pipe cutting work and a groove cutting work without sparing time for the preparation of t...  
JP2010510080A  

Matches 401 - 450 out of 3,546