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Patent Searching and Data


Matches 1,051 - 1,100 out of 8,809

Document Document Title
JP2016089181A
To provide a method for manufacturing a cylindrical ceramic target material, capable of cancelling a large strain having a circularity of 0.50 mm or more even when the strain is generated during cold isostatic press (CIP) molding and exc...  
JP2016083721A
To provide a cylindrical grinder having a sizing device and a swing stopper installed without using a slide base having a grinding wheel base mounted thereon as a foundation.The cylindrical grinder includes a table 1 for supporting a wor...  
JP2016078232A
To provide a polishing device which can freely set a width and position of polishing on the inner peripheral surface of a tire.A polishing device comprises a polishing mechanism 401 that polishes the inner peripheral surface of a tire, a...  
JP2016074084A
To provide a method by which grinding of objects of complicated shape having various cylinder sections with different shaft diameters such as a shaft driving section, a bearing fitting section, and a seal fitting section, while being cla...  
JP2016074085A
To provide a method for manufacturing rotors such as rotors of a compressor, an air blower, a vacuum pump, an expander, and the like.A method for manufacturing a rotor includes at least following steps: a step of clamping a work-piece (2...  
JP2016074083A
To provide a machining method in which a cylinder grinding process and a contour grinding process are performed by using the same grinding machine.The method for manufacturing a rotor includes at least following steps: a step of clamping...  
JP5916121B2  
JP2016064486A
To provide a grinder which can avoid the deterioration of a work processing accuracy caused by heat deformation of a bed due to heat of a coolant.A grinder includes: a work holding device 2a which concentrically supports and rotates both...  
JP2016064458A
To provide an automatic grinding device which can process plural objects to be processed by a continuous batch process.An automatic grinding device for continuously performing grinding processing of plural objects to be processed into co...  
JP5909148B2  
JP2016060014A
To provide a grinder having an excellent work efficiency.A grinder 1 comprises: a work-piece holding part 10 which holds a work-piece W and rotates the work-piece around a rotation axis O along a Z direction; a grind stone holding part 2...  
JP2016059995A
To provide a technique capable of accurately jetting coolant to a machining portion when grinding an inner peripheral surface of a workpiece by a grindstone with a simple configuration, for example.A machine tool includes: a rotary shaft...  
JP2016060001A
To provide a tool holder unit and a machine tool for accurately jetting coolant to a machining portion with a simple configuration.A machine tool includes: a tool holder unit 300 which includes a tool rotary shaft which has a flow passag...  
JP5903689B2  
JP2016049582A
To provide a disk-like grindstone capable of coping with a plurality of kinds, without replacing.A disk-like grindstone 1 is constituted by providing divided grindstones in a plurality on an outer peripheral surface of a disk-like base m...  
JP2016510265A
It is grinding tool 1 for carrying out high precision Center-less grinding of the shaft-like structure 16 in a continuation process, and has one cone grinding field 3 and one cylindrical shape grinding field 4 at least. Although cone gri...  
JP2016044333A
To provide a method of manufacturing a target material for a sputtering target, with which occurrence of a crack or deformation can be suppressed even when a total length of a cylindrical ceramic to be processed is 500 mm or more, and a ...  
JP2016041952A
To provide a ceramic roller manufacturing method and a green compact forming apparatus capable of achieving the reduction of manufacturing cost.A manufacturing method comprises a step (S30) for molding starting material powder of ceramic...  
JP2016036861A
To provide a centerless grinding method that can reduce an impact from surface property of an abrasive wheel surface of a grinding abrasive wheel with respect to a processed surface of a work and secure highly precise and high-quality su...  
JP5887391B1
[Subject] Even if the full length of the cylindrical ceramics to process is 500 mm or more, the manufacturing method and claw member of the target material for sputtering targets which can control generating of a crack or modification ar...  
JP5886871B2  
JP5881428B2  
JP5867876B2  
JP5866985B2  
JP5867377B2  
JP5862233B2  
JP2014514169A5  
JP5857692B2  
JP5852545B2  
JP2016016483A
To provide a method which can accurately measure the warpage and rigidity of a workpiece by a simple constitution, and a machine tool which can accurately measure the warpage and rigidity of the workpiece by the simple constitution.A con...  
JP5842312B2  
JP2015229212A
To provide a processing method of a cylindrical workpiece which is secured in concentricity with respect to an inside diameter face, in the processing of an outside diameter face of the cylindrical workpiece, and a processor.A processor ...  
JP2015226945A
To provide a processing device which prevents incorrect attachment of a process tool to a spindle.A processing device includes: a chuck table which holds a workpiece; and processing means which processes the workpiece held by the chuck t...  
JP2015223593A
To provide a method of and an apparatus each of which enables foreign matter to be removed from the outer circumferential surface of a mill roll in a rolling mill or to be prevented from adhering to the outer circumferential surface with...  
JP2015220265A
To provide a grinding method of an SiC single crystal ingot which is an outer periphery grinding method of the SiC single crystal ingot grown by a sublimation method and in which processing is carried out in a columnar shape at a high yi...  
JP2015218820A
To provide a manufacturing method reduced in number of processes in manufacturing a roller including an elastic foam roller portion and a shaft portion.A manufacturing method of a roller by adhering an elastic foam roller 23 and a shaft ...  
JP2015213975A
To provide a workpiece machining method in which an ingot for manufacturing a substrate of an electron device, etc., is used as a workpiece, and the workpiece can be machined by few manufacturing processes without grinding the end face t...  
JP5826196B2
In a machine for centerless cylindrical grinding, the workpiece is located in a grinding gap, which is formed by the regulating wheel, the grinding wheel and the support blade. The regulating wheel rotates about its axis of rotation with...  
JP5827031B2  
JP2015533662A
The present invention relates to a method for measuring work piece within a machine tool especially a grinding machine, and a machine tool. The machine tool can have a control device (56) connectable with work piece mount (14), a tool un...  
JP5823181B2  
JP5818338B2  
JP5814111B2  
JP5815814B1
[Subject] Reduce influence of the surface nature of a whetstone side of a grinding abrasive wheel to a processing side of a work, and provide a Centerless grinding method and a device which can secure highly precise and quality surface n...  
JP2015199152A
To provide a machine tool with a work-affection detection sensor of a non-contact type which can detect a work-affected layer with a high accuracy.A machine tool includes: a body part 21; contact pieces 23a, 23b which contact a surface o...  
JP2015199157A
To provide a roll grooved die grinder which can grind a roll axial direction end surface of a grooved die .A transmission member 15, which transmits a pressing force of a pressing mechanism 24 to a grinding member 22, is disposed between...  
JP5806092B2  
JP5809342B1
[Subject] A screw grinding device which makes possible highly precise and efficient screw grinding processing is provided. [Means for Solution] A screw grinding device of through feeding センタレス, Between grinding whetstone 2 whic...  
JP2015193074A
To provide a high frequency vibration incorporated plasma discharge grinding device that is superior in surface roughness accuracy for a hard-to-cut material, enables grinding work suitable for shape machining, and improves grinding work...  
JP2015188976A
To provide a polishing device and so on for an insulation member, the device having a simple structure and high reliability.A holding part 17 is provided on the opposite side to the polishing surface of a polishing belt 15. A groove 21 i...  

Matches 1,051 - 1,100 out of 8,809