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Patent Searching and Data


Matches 601 - 650 out of 7,387

Document Document Title
JP2017018964A
To provide a method and a device for manufacturing a bent tube having a curvature radius of inner side of bent part which is substantially zero.A method for manufacturing a bent tube uses a metal die having a groove into which a tube sto...  
JP2017018999A
To restrain plate thickness reduction on the bending outside in bending processing.A ferritic stainless steel pipe being 2r+r≥4 in the relationship between an r value (r) in the pipe axis direction and an r value (r) in the direction o...  
JP2017013074A
To provide a reinforcing bar bending device capable of efficiently and accurately forming a reinforcing bar holder in a three dimensional shape, by bending a base body into a shape bent in a square wave form on the same plane.A reinforci...  
JP2017013073A
To provide a reinforcing bar bending device capable of efficiently and accurately bending a reinforcing bar into a square wave shape on the same plane.A reinforcing bar bending device 100 comprises: a planar table 10 on which a reinforci...  
JP6063241B2  
JP2017008979A
To provide a production method of hose joint fitting useful for improving durability.A flange part 24 is held by a second jig 42. The flange part 24 is held by an inside member 46 in which an inclined inner peripheral surface 2402 is eng...  
JP2017008391A
To enhance corrosion resistance, especially stress corrosion crack resistance in a flexure electroseamed steel pipe for boiler manufactured by bending a flexure electroseamed steel pipe for boiler (linear pipe) to a predetermined shape b...  
JP2017006932A
To provide a pipe bending processing device that is simply structured and yet can deal with various bending processing.The pipe bending processing device comprises: a device machine frame 2 that supports rotatably a main shaft 11 having ...  
JP2017001601A
To provide a side frame for a vehicle body capable of reducing its weight and preferably ensuring the absorption quantity of an impact load.A side frame 10 for a vehicle body is a member absorbing an impact load by being bent by the inpu...  
JP2017001066A
To propose a method capable of comparatively simply realizing bending of a pipe by motive power of one driving motor, in succession to the lateral direction.In a method for bending a pipe by relatively revolving the other bending roll ar...  
JP2016221528A
To provide a pipe bending device capable of properly and surely bending a metal-made pipe to have a desired curvature radius.A pipe bending device is equipped with a turning base 2 having a rotating shaft (A) centrally and turnably holdi...  
JP2016221551A
To provide a device and a method by which a rod-like bus bar having a connection part and a bent part can be efficiently manufactured.A device for manufacturing a rod-like bus bar 3 comprises: a cutter 7 which cuts a rod-like electricall...  
JP6055898B1
[Subject] Distortion of wrinkles, a crack, and flat etc is prevented from occurring into a bending portion. [Means for Solution] Two revolution metallic molds 4A arranged around the main metallic mold 3 provide plastic surgery metallic m...  
JP6047117B2  
JP2016209888A
To provide a flexural processing device for flexuously processing the middle of a bar member in a U shape or the like after setting the bar member in the device, and capable of continuously executing processing for flexuously forming its...  
JP2016209927A
To provide a bender auxiliary tool which measures a flexure degree while bending a rod-like article and can achieve a target flexure degree.A bender auxiliary tool which is used while being attached to a hand-operated bender which compri...  
JP2016203181A
To provide a bending-processing device capable of enhancing a degree of freedom of processing of a workpiece, and capable of shortening a processing time of the workpiece.A bending-processing device comprises a track device extending in ...  
JP2016203186A
To provide a manufacturing method for an irregularly shaped reinforcing-bar which enables a reduction in the radius of curvature in a bent part.When an irregularly shaped reinforcing-bar with a bent part 3 formed in a part is to be manuf...  
JP2016198799A
To stably mass-produce a flexure steel material which satisfies particularly severe dimensional tolerance such as ±0.5 mm by 3DQ.When a flexure member 9 is to be manufactured by cooling a steel pipe 2 having a straight part from one end...  
JP2016199791A
To provide a heat-treated hollow metallic member excellent in chemical conversion treatability by preventing the sticking of a thermally decomposed product generated from an oil component to the inside face of a product after heat treatm...  
JP6032607B2  
JP2016196046A
To provide a manufacturing method and manufacturing device which can manufacture a hollow bent member having excellent dimensional accuracy with high productivity at low cost while reducing a size of the entire device.A manufacturing dev...  
JP2016196041A
To provide a computer-controlled method for bending a profile for producing a heat insulation frame for a glass window of a double or treble glass.A method includes: a step in which at least a profile is fed automatically to a profile ma...  
JP3207560U
[Subject] The Wamba bending steel rod level manufacturing system is provided. [Means for Solution] Wamba bending steel rod level manufacturing system 100 is provided with pedestal 120 and bending device 130. Pedestal 120 has steel rod th...  
JP2016535676A
While being a device and a method for bending oblong metal goods (P) at least and being arranged at the supply route [for supplying metal goods (P) ] (11), and lower stream side of a supply route (11), the [the first contrast member (15)...  
JP2016187824A
To detect highly accurately a change of a flexure load loaded on a metal material, when applying a bending work to the metal material.A metal processing apparatus includes a support mechanism for supporting a metal material on one portio...  
JP6015878B2  
JP6017342B2  
JP6012192B2  
JP2016182615A
[Subject] it can set to rotation influence bending -- it bends and controls an outside crack and board thickness reduction. [Means for Solution] In rotation influence bending which carries out bending of the metal tube 1 using bending ir...  
JP2016182637A
[Subject] Section shape is enabling it to perform bending of a material which changes to a longitudinal direction in better quality. [Means for Solution] Molding equipment concerning an embodiment is provided with a positioning mechanism...  
JP6008066B2  
JP2016180467A
[Subject] It is double piping and provides a joint using double pipe structure and it which are constituted so that a tube end may serve as the core at least. [Means for Solution] Outside pipe 2 and inner pipe 4 are double joints 1 with ...  
JP2016175112A
[Subject] A pipe bending apparatus and a method efficiency of mass production can be gathered and a bending part by bending of a pipe serves as an R of a uniform inside diameter and an outside diameter are provided by shortening time whi...  
JP2016172267A
[Subject] even when fabricating by plurality from which the length of a shaft shaped member arranged differs bending, without rearranging a die member, plurality can bend and it can fabricate -- it bends and provides molding equipment. [...  
JP2016172260A
[Subject] When manufacturing a bending component with 3DQ device 0, a plurality of zipper nails 11 arranged at an end inside of a longitudinal direction of steel materials 2 are made to contact an inside of a steel pipe certainly altoget...  
JP5989122B2  
JP2016159331A
[Subject] Flexibility of bending to a workpiece is raised in a bending apparatus. [Means for Solution] Bending apparatus 1 which carries out bending of the long picture-like workpiece 3 is provided with the following. Articulated robot 1...  
JP2016159321A
[Subject] also when a gap of an orbit of a manipulator of a many joint type industrial robot arises by 3DQ, it has good processing shape, controlling that excessive load to a direction (the direction of a center) which connects a portion...  
JP2016159320A
[Subject] Also when a gap of an orbit of a manipulator of a many joint type industrial robot arises by 3DQ, hardening bending part material which has good processing shape is manufactured controlling that excessive load to the direction ...  
JP2016159332A
[Subject] Flexibility of bending to a workpiece is raised in bending. [Means for Solution] Zipper unit 50 which grasps a long picture-like workpiece is provided with the following. Input gear 54, output gear 56, and gearbox 52 with casin...  
JP5977124B2  
JP5976594B2  
JP2016147304A
[Subject] Simplify composition and provide a pipe bending apparatus which can be miniaturized. [Means for Solution] Pressure type 6 which the present invention is pipe bending apparatus 1 for bending pipe 15, and applies pressure to the ...  
JPWO2014045976A1
A high-frequency-induction heating device which can temper a work material which has an outward flange using frequency to which the osmosis depth of electromagnetic waves becomes large rather than board thickness of a work material over ...  
JP5967449B2  
JP3205593U
[Subject] A bending processing device which weaves into a receptacle type of a bending processing machine beforehand an operation which tries to return to the original form, and raises accuracy of a bending part article by the spring bac...  
JP2016131977A
To provide a pipe which maintains a favorable appearance and reduces a flow stagnation or resistance on the pipe inner face side through which a fluid passes, a metal mold used for manufacturing this pipe, and a pipe manufacturing method...  
JP2016123992A
[Subject] Time when cladding by welding was performed and which bends and manufacture of piping takes is shortened. [Means for Solution] one mode of the present invention is started -- bending -- a manufacturing method of piping, Claddin...  
JPWO2014020741A1
The present invention makes it a subject to provide a manufacturing method of a bend member [number / of a bend member which should be manufactured] which can lessen the number of times of bending. A form material preparation process of ...  

Matches 601 - 650 out of 7,387