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Patent Searching and Data


Matches 451 - 500 out of 3,637

Document Document Title
JP4841731B2  
JP4832424B2  
JP4826178B2  
JP4826751B2  
JP4822058B2  
JP4818557B2  
JP3171700U
[Subject] It enables it to specify a position of a rotary blade from the ground easily, a lid can be installed with sufficient accuracy, and a tube cutting device which aims at improvement in workability is provided. [Means for Solution]...  
JP4801615B2
To provide a cutting device capable of rapidly cutting a rectangular tube constructed from a metal plate at a required optional position under a noise-free condition in a noise inhibiting range or a work site for night construction. This...  
JP4803737B2  
JP2011206855A
To solve the problem wherein, in cutting the end of a pipe to be cut from the inner surface side, a pipe opening edge is revolved by a manual handle, and a pipe cutter in which a cutter blade is pressed to a pipe by a fastening member ha...  
JP2011206884A
To prevent chips inevitably generated during cutting a tube from contaminating an inside of the tube.In a chip contamination prevention device that is used when a conduit such as a boiler tube 11 is cut at a cutting position, to prevent ...  
JP2011201013A
To provide a duplex pipe end working method for uniformizing the thickness of an inner pipe capable of preventing the generation of a burr at the end of a connecting rib, and reducing the generation of cutting powder, and to provide a du...  
JP4790942B2  
JP4786211B2  
JP4780663B2  
JP4783043B2  
JP4778378B2  
JP4776791B2  
JP2011177814A
To provide a tube cutting and grooving device capable of feeding a tube with a simple constitution at low cost, and executing work in an easy standing posture in which any load is not applied to a worker.The tube cutting and grooving dev...  
JP4771143B2  
JP4768077B1
[Subject] It operates smoothly and provides a pipe cutter which there is little mechanical wear, endurance is good, and it is possible to cut a thick thick pipe, and can realize a miniaturization. [Means for Solution] Main gear 7 and cam...  
JP4763304B2  
JP4762518B2  
JP4742667B2  
JP2011148018A
To provide a pipe cutting device and a pipe cutting method capable of performing a post-step (secondary machining) simultaneously with a cutting operation while providing the advantages of conventional pipe cutting device and pipe cuttin...  
JP4733962B2  
JP4736183B2  
JP2011140103A
To provide a cutting machine for a long round pipe and a round bar, which can concurrently cut a plurality of long round pipes and round bars with a small diameter without using a binding piece, is highly operative, can be downsized, and...  
JP4721210B2  
JP2011131283A
To provide a method capable of precisely cutting a tube, while continuously travelling, even by a cutting whetstone or by means of press-cutting when making a small-diameter thin tube using a stainless steel strip or the like as a stock ...  
JP2011125979A
To provide a pipe cutter, easily addressing the diameter and length of a pipe to be cut and easily cutting the pipe, when cutting the pipe from the inside.The pipe cutter includes an outer shaft 10 with a first hollow portion 13 in the l...  
JP4704726B2  
JP4704727B2  
JP4707472B2  
JP2011104684A
To provide a pipe rotary cutter with improved cutting efficiency of a pipe by further accelerating rotation of a hollow spindle and a sleeve without enlarging a device and without largely changing a basic structure of a conventional devi...  
JP4683401B2  
JP2011088259A
To provide a cutting blade and a cutter capable of cutting a pipe-shaped material to be cut so that a cutting surface may be a substantially completely flat surface and saving resources by reducing cutting man-hours and reducing portions...  
JP2011091951A
To provide a cable jacket cutter that surely removes a cable jacket, comprising an insulating coating and a metal pipe, by cutting the metal pipe without damaging a cable core at the intermediate part of a cable and is usable for cables ...  
JP2011073088A
To cut, by a metal saw cutter, a pipe of a relatively thin thickness conventionally cut by a pipe cutter.This pipe cutting tool is equipped with: a substantially plate-like base part 4; a pair of parallel support rollers 5 and 8 arranged...  
JP4671146B2  
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...  
JP2011510823A
The machinery foundation part which has the 1st mechanical table fixed so that sliding was possible, and a pipe cutting device might move with a pipe in the case of extrusion of a pipe is included. A pipe cutting device contains the rota...  
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 ...  

Matches 451 - 500 out of 3,637