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Patent Searching and Data


Matches 801 - 850 out of 8,942

Document Document Title
JP6009266B2  
JP3206922U
[Subject] A ring roll making machine which can raise abrasion resistance more cheaply and simply is provided. [Means for Solution] Forming rolls 11 are arranged to the perimeter side of circular work W, mandrel 12 is arranged to the inne...  
JP2016176553A
[Subject] A method that a sheave which improved the abrasion resistance of a wire volume credit slot as much as possible can be manufactured comparatively cheaply is provided. [Means for Solution] Powder 5 consisting of an inorganic subs...  
JP2016175092A
[Subject] Large-scale equipment is not needed but an end screw processing method of a steel rod which can fracture certainly a steel rod fixed to a ferro-concrete structure with a base material is provided. [Means for Solution] A tip por...  
JP2016531007A
The present invention relates to a rolling tool (1) for carrying out roller vanishing processing of a bearing side (2) of a crankshaft (3) which can rotate a center [a crankshaft axis (K) ] which has a vanishing head (4) and a support ro...  
JP6001146B2  
JP6000874B2  
JP2016172270A
[Subject] A form-rolling common dice which can control that a crack arises in a screw thread at the time of form-rolling processing, a form rolling device, and a form-rolling method are provided controlling a cost rise. [Means for Soluti...  
JP2016165742A
[Subject] Damage is prevented from arising in a mandrel and an outside diameter restraint type, and structure where improvement in accuracy of shape of a ring shaped member after processing can be aimed at is realized. [Means for Solutio...  
JP2016165754A
[Subject] Even when correcting a screw with a large pitch and a large size of a screw thread to be corrected, without correction capability of a screw thread requiring technical skill highly, a screw thread rectifier which can make screw...  
JPWO2014073258A1
Since a spinning machine which can secure accuracy of a product in which high accuracy is required of a shape size by the side of a peripheral face is provided even if a length size and a board thickness size of a closed end cylindrical ...  
JP5988846B2  
JP5987714B2  
JP5988301B2  
JP5984329B2  
JP2016159299A
[Subject] A forming process of a disk shaped part article and molding equipment of a disk shaped part article which enable fabrication of a product of bigger size using roll forging are provided. [Means for Solution] In adding load to ma...  
JP2016156499A
[Subject] Even if a roll dice is miniaturized and it is a byway, processing power is decreased and it can fabricate with high precision, and a ball screw nut aiming at cost reduction and a manufacturing method for the same are provided. ...  
JP2016156400A
[Subject] By changing structure at a tip of a guidance screw thread, processing stress which arises between a guidance screw thread and a cylindrical guide at the time of form rolling is eased as much as possible, and an increase in a li...  
JP5979806B1
[Subject] A form-rolling processing method using a form-rolling common dice for threaded fasteners which can attain reinforcement, and the form-rolling common dice for threaded fasteners is provided. [Means for Solution] It bites by the ...  
JP5983461B2  
JP2016525453A
[Means for Solution] The present invention is provided with the following. A punch which has the device in one side of a workpiece about a device for processing a workpiece, Di in another side of a workpiece, An electric conduction elect...  
JP2016153679A
[Subject] The dice which carries out form rolling of an internal gear and it with high intensity that it is hard to produce a tooth jump is provided. [Means for Solution] In internal gear 1 and a dice for the form rolling, each of a plur...  
JP2016153127A
[Subject] Even if the flexibility of processing is high and is a nonrotation bodily shape-like, provide producible serial molding equipment and a serial forming process using this. [Means for Solution] Molding equipment 10 is provided wi...  
JP2016150358A
[Subject] Breakage of a forming roller is prevented certainly, preventing a slide between a forming roller and a corn side. [Means for Solution] A ratio (phiA2/phiA1) of diameter phiA1 of the minimum in corn side 2 to overall diameter ph...  
JP2016150387A
[Subject] Even when correcting a screw with a large pitch and a large size of a screw thread to be corrected, without correction capability of a screw thread requiring technical skill highly, a screw thread rectifier which can make screw...  
JP2016150385A
[Subject] Strength reduction of a spline axis is stopped. [Means for Solution] Spline axis 10 is manufactured by forming spline slot 14 in major diameter 13 of different Diameter shaft by form rolling. A standup angle of part 16 in a con...  
JP2016150388A
[Subject] Even when correcting a screw with a large pitch and a large size of a screw thread to be corrected, without correction capability of a screw thread requiring technical skill highly, a screw thread rectifier which can make screw...  
JP2016147285A
[Subject] Mass production of a highly precise screw object is enabled. [Means for Solution] The first die part material 132 in which it is screw transmission device 100 which carries out form rolling of the screw part to screw material B...  
JP2016147303A
[Subject] A pinching method of a material in rotation plastic working equipment and rotation plastic working equipment which have high processing accuracy at low cost to be processed is provided. [Means for Solution] In rotation plastic ...  
JP2016524541A
The present invention is arranged on the 1st receptacle so that a blank may have twist-proof nature, that receptacle revolves around the axis of rotation, and a blank is related with a method of metal by which the surroundings of this ax...  
JP5972371B2  
JP2016144828A
[Subject] A manufacturing method of a member which reduces consumption energy is provided improving a material yield. [Means for Solution] In a manufacturing method of a member which has a narrow diameter portion which has a small outsid...  
JP2016140868A
To provide a texture processing method capable of forming a texture pattern excellent in form accuracy by a novel method.A scribing wheel 11 having a tip formed along a circumference ridge line is used, and the wheel 11 is rolled while p...  
JP5962529B2  
JP5958967B2  
JP5961726B1
[Subject] While being able to thrust easily with low torque also to hard wood, a wood screw in which clamp capacity after screwing is also fully obtained is provided. [Means for Solution] In wood screw 1 which has tapered shape end part ...  
JP2016132001A
To provide a rolling method by which elongation of a life of a movable round die having thread ridges on an outer peripheral surface can be achieved.A rolling method in which a rolling apparatus, which comprises a pair of rotatable round...  
JP2016131994A
To align the direction of an ignition electrode with a cylinder head when an ignition plug is fitted to the cylinder head.The main fitting manufacturing device is used for the ignition plug 100 of an automobile and for manufacturing a ma...  
JP2016131976A
To provide a rotation plastic processing device and a rotation plastic processing method capable of appropriately thickening an outer circumferential part of a raw material to be processed as a thickening part which has a groove on an ou...  
JPWO2014020900A1
It faces processing Female thread on a hole of the metal materials which have a hole for Female thread processing, While a male screw-like tool does not carry out rotation where metal materials are grasped or fixed, but it presses a proc...  
JP2014237152A5  
JP2016124033A
[Subject] A screw thread rectifier which can make screw thread correction easily without correction capability of a screw thread requiring technical skill highly is provided. [Means for Solution] Screw thread correction edge 8 with which...  
JP5947057B2  
JP5947501B2  
JP5942826B2  
JP5936838B2  
JP5936706B2  
JP2016107300A
[Subject] Provide a formation method of a pin-like fin which can raise fabrication nature. [Means for Solution] A formation method of a pin-like fin concerning one mode of the present invention, It is resembling Di 11 in whom a plurality...  
JP2016107325A
[Subject] Damage is prevented from arising in a mandrel and an outside diameter restraint type, and structure where improvement in accuracy of shape of a ring shaped member after processing can be aimed at is realized. [Means for Solutio...  
JP5929773B2  

Matches 801 - 850 out of 8,942