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Patent Searching and Data


Matches 601 - 650 out of 3,521

Document Document Title
JP3871726B2
To provide a tube cutting method capable of performing cutting work without the infiltration of a chip, produced at the time of cutting, into the inside of a tube body, in cutting part of the fixedly piped tube body at a given interval. ...  
JP3872409B2
To provide a cutting method and device for a sheet metal drum improving the working efficiency by smoothly inserting the drum into a drum retaining member and highly precisely cutting by preventing damage to the drum. When the drum A is ...  
JP2006289603A
To provide a device, that is, a tool for simultaneously forming a groove in a tube, by cutting the tube to form an end part.This device, that is, the tool 10 has one cutter 16 for cutting the pipe 14 and one roller 18 for forming the gro...  
JP3126427U  
JP2006296015A
To surely cut a corrugate tube at the ridge parts thereof to eliminate the generation of edges by fixing the corrugate tube with a jig when the corrugate tube is cut to a desired size.In the cutting method for a corrugate tube overlaid o...  
JP3838875B2  
JP3868320B2
To make it possible to form a necessary mark on an outer peripheral face of a pipe in site effectively even when the pipe is cut at a high place or a narrow place. In a pipe cutting device, an edge part 14 for cutting a pipe is provided ...  
JP3834000B2  
JP3865453B2
To provide a corrugated resin pipe cutter which is capable of constantly cutting a corrugated resin pipe at the center of a crest of the pipe even when the pitch of corrugations of the corrugated resin pipe is changed or even when the di...  
JP2006272527A
To efficiently manufacture a test piece which is manufactured in welding a pipe for semiconductor manufacturing gas in a short time.This test piece manufacturing machine includes: a cutting part 6 having a rotary blade 7 rotatively drive...  
JP2006272528A
To improve work efficiency by cutting and welding a pipe in a clean room in performing piping work for the pipe where semiconductor manufacturing gas flows in the clean room of a semiconductor manufacturing factory.In this pipe cutting d...  
JP2006263838A
To provide a sheath pipe cutter, easily cutting a sheath pipe even in a narrow place.This sheath pipe cutter is adapted to cutting a sheath pipe having the corrugated axial section of the pipe wall, and the cutter is formed of a doughnut...  
JP3861092B2
To provide a bending apparatus with a cutting mechanism capable of efficiently performing bending work and cutting work. The bending apparatus has a bending die 4 corresponding to the bending shape and has a clamping die 6 which moves to...  
JP2006255812A
To provide an oil filter disassembling device for giving continuous treatment to a great number of used oil filters in such a manner as to easily removing filter portions while suppressing the deformation of oil cans themselves and the d...  
JP3855340B2
To provide a high-speed machining device to reduce a time needed for work machining and also reduce an impact of a machining tool against a work when performing work machining by a machining device which moves toward and from the work. A...  
JP2006247373A
To provide a pipe cutter which can cut a plurality of kinds of pipes different in diameter so that the cut surface is made perpendicula.This piper cutter has an opening/closing pipe cutting part 1 and t holding part 1b to open/close the ...  
JP2006247824A
To provide a manual cutting tool easily cutting a cylindrical body made of resin without generating chips.The cylindrical body manual cutting tool is provided with a first rotation body 51 and a second rotation body 52 rotatable around p...  
JP2006218606A
To provide a cutting method for a tubular member and its device capable of preventing generation of burrs on a cutting surface.In this cutting method for the tubular member, both sides of a section of the tubular member 10 to be cut are ...  
JP2006519119A  
JP3842986B2
To improve the quality of a product by suppressing a positional deviation of the clamp position of the pipe and appropriately cutting a pipe in a pipe cutting device and method. While a reference clamp position by reference clamp pieces ...  
JP3838755B2
To provide a high-quality cutting end face without any level difference by simultaneously implementing a precutting and a cutting-off cutting by a same rotating cutting mechanism. A pipe cutting mechanism 4 with a rotary shaft 3 rotated ...  
JP2006198638A
To provide a metallic die for hydro-forming and a hydro-forming method, by which die and method, both of a hydro-forming process and a cutting-off process can be performed.In the hydro-forming process for forming a metallic pipe 3 into a...  
JP2006192514A
To provide a method of restricting and cutting pipes without using a dedicated tool corresponding to the structure of the pipes with a plate material.The pipes 1 with the plate material is provided with such a structure that both ends of...  
JP3831106B2
To clam and unclamp a pipe even in a case where the pipe shape is different like a circular tube or an angular tube without exchanging a clamp piece, and to perform a travelling cut work efficiently and safely. A clamp piece 15 installed...  
JP3831226B2
To provide an apparatus for driving a rotary sleeve in an apparatus for cutting-off a water pipe without stopping water, which can give smooth cutting feed to a cutting tool, and can eventually elongate the life of the cutting tool, and ...  
JP3827176B2
To prettily cut a longitudinal crack tube vertically in an axial direction by providing a separation type guide for clamping a notched part toward a cut part and a tool main body having a cutting blade inserted from the notched part into...  
JP2006181695A
To provide a cutter of a pipe cutting machine capable of adjusting a space between a cutting edge and a groove cutting edge and coping with cuttings of a plurality of kinds of pipes and groove cutting simultaneous machining.This cutter i...  
JP3822047B2
To provide a cutter for thin metal sheet drum capable of accurately cutting an easily deformable thin metal sheet drum in round slices, allowing efficient cutting operation of the metal sheet drum, and forming the burrs by cutting in an ...  
JP2006167896A
To provide a chip discharging method used in cutting an existing fluid pipe on a discharge port of which a water stop body is smoothly sealed and installed without catching chips after the chips in a case body is discharged without resid...  
JP3819748B2
To be a light portable type and to effect cutting in a short time as much as possible. A pipe cutting device being a portable type pipe cutting device 11 comprises a guide member 12 wound around the outer peripheral surface of a pipe P; ...  
JP2006159326A
To provide a cutting device and a cutting method capable of easily fixing and cutting a cylindrical soft member, cutting it with no difficulty even when there are irregularities on its outside surface, cutting it with no abrasion of a bl...  
JP2006150497A
To provide a pipe cutting device capable of reducing labor for cutting work, making a cutting surface roughly rectangular against a pipe, reducing cost of the device itself and extending an aperture range of the pipe which can be mounted...  
JP2006153808A
To provide a cutting tool that can remove a thimble tube from a fuel assembly in a short time, without requiring skill and can be easily applied to MOX fuel.The cutting tool 10 of the thimble tube comprises a positioning section 12 to be...  
JP3810483B2
To improve the life of a rotary cutter by absorbing the shift of a work by the rotary cutter generated at the cutting time of the work. This device is provided with a clamp device 17 for grasping a tubular work W and a material sending d...  
JP3808331B2
To provide a measurement device for a cut ring width with a cut disk, that solves the problem of hand measurement with the conventional vernier caliper and can measure ring width at a reference position for a short time, and therewith de...  
JP2006130583A
To provide a pipe cutter, easily cutting a cable storing pipe only without damaging a cable even when the cable is stored in the cable storing pipe.This pipe cutter 10 cuts the cable storing pipe buried in the ground and storing the cabl...  
JP2006133169A
To manufacture three or more core sample pieces including a sample piece of a predetermined thickness from a core tube by one cutting work through a simple structure.The core cutting device for cutting a core tube 6 filled with a core in...  
JP2006130646A
To provide a pipe manufacturing method capable of preventing pipe surfaces from being damaged due to inclusion of burrs or chips during straightening work by rolls.The pipe manufacturing method comprises a pipe end cut-off process of cut...  
JP2006123142A
To prevent falling and the loss, while reducing labor and time for cutting a pipe to be cut having a recess-projection in the longitudinal direction.This cutting tool 7 cuts the pipe to be cut 2 having the recess-projection in the longit...  
JP3803469B2
To provide a work device for a cylindrical part whereby cutting and end face work of the cylindrical part like a core shroud and a shroud support cylinder can be easily performed in a job site by remote work, automatically efficiently, a...  
JP2006110714A
To provide a cutting method of a pipe capable of cutting the pipe so as to eliminate growth of an outward burr on a cutting part and remainder of outward shearing inside stress.Shearing work to deliver a piece of shearing blade 13 in a d...  
JP2006110670A
To provide an existing pipe cutting device, returning a cutting tool to the initial position without applying heavy load and without taking extra time in the case of returning the cutting tool to the initial position after cutting the ex...  
JP2006110671A
To provide a device for cutting an existing pipe which can return a cutting tool to its original position without requiring taking extra time and a large load when the cutting tool is returned to its original position after cutting an ex...  
JP3793895B2
To improve safely and efficiently of partial cut-off work of a cable storage tube. The upper surface of the cable storage tube is cut-off in the thin groove shape in the longitudinal direction, the periphery of the tube is cut-off in the...  
JP2006102897A
To provide a pipe cutting machine cutting a pipe to be cut with high dimensional accuracy by enhancing assembly accuracy with enhancement of dimensional accuracy.The pipe cutting machine cuts the pipe to be cut at an angle orthogonal to ...  
JP2006095658A
To provide a cutting and/or cut off device for a pipe capable of reducing frictional resistance between an insertion length regulating member and the pipe even if the insertion length regulating member is strongly pressed to one end of t...  
JP2006095613A
To provide a clamp device, having a small-sized and simple structure and accurately centering a work to quickly hold and release it.Three radial grooves 4a are formed at equal spaces in an annular guide part 4 formed in the periphery of ...  
JP2006088241A
To provide a cutter for a corrugated resin tube, which can minimize a danger of damaging a water supply pipe, a hot-water supply pipe, etc. for instance, housed in the corrugated resin tube, even if the corrugated resin tube extending lo...  
JP2006088324A
To provide a pipe cutter device having a relatively movable unit furnished with a relatively moving output part, a pipe cutting seat part and a pipe cutting sliding part.The relatively moving output part has a manual input part for a use...  
JP2006068839A
To provide a portable cutter and a cutter blade for use in it, cutting a pipe, the interior of which is filled with contents to prevent the fillers from being split over.The portable cutter 101 is a portable cutter adapted to cut a thin ...  

Matches 601 - 650 out of 3,521