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Patent Searching and Data


Matches 651 - 700 out of 8,784

Document Document Title
JP2020069599A
To provide a support device of a machine tool and a machine tool system that can output a machining control element of the machine tool without using a state quantity of the machine tool.A support device 6 of a machine tool 2 comprises: ...  
JP2020067146A
To provide a belt transmission device and a grinder that can restrain an increase in size of the device.A belt transmission device 2 according to an embodiment comprises a first rotating body 10, a driving source 20 for rotating the firs...  
JP6689275B2  
JP2020062698A
To provide a phase indexing method which can shorten a processing time as a whole by efficiently measuring an outside diameter of a processed part of workpiece, and a grinding method.A grinder 1 indexes a phase of a workpiece W by using ...  
JPWO2019172456A1
Area of the spacer which makes it intervene between substrates adjacent among the substrates which constitute a layered product, and makes adjacent substrates estrange, When releasing pressure from the press state which added pressure 0....  
JPWO2018225719A1
It has the shape where it is cylindrical or cylindrical and length is larger than an outside diameter, and has the taper part formed in the end of at least 1 side in respect of grinding processing, The ferrite core with a taper which has...  
JP6679670B2  
JP6677366B1
By the time it makes into work save status the loading member supported by the loading member used machine style from a work set state and returns to a work set state again, a displacement actuator and a rotation part will move a loading...  
JP6674426B2  
JP2020045935A
To provide a tension adjustment device which has durability so that rotation moment is not generated at a support part even when receiving reaction force and is small in the number of part items, low in a cost, and easy in assembling to ...  
JP2020508883A
It is a charge device (10) used for a plunge cutting board for Centerless external surface cylindrical grinding, An accommodation frame (14) which is an accommodation frame (14) which stores a blank (16) which should be processed, and is...  
JP2020044618A
To provide a grinding machine and a grinding method which can improve cycle time while maintaining accuracy of processing for a work-piece.The grinding machine comprises: a work-piece support device that rotates a work-piece around a sha...  
JP2020044607A
To provide a grinding machine that can grind an eccentric part of a workpiece with a high degree of accuracy by suppressing influence of a mechanical assembling error.A grinding machine 1 comprises a height error memorizing part 32 that ...  
JP2020044592A
To provide a slide table device that has excellent slide operability of a slide table and a machine tool.A slide table device 12 comprises: a first table 20; a second table 30, placed on the first table 20, which can slide with respect t...  
JP6672682B2  
JP2020040174A
To provide a processing device equipped with a support mechanism for supporting a work-piece, which can be applied to the work-piece requiring high accuracy and yet can promptly deal with the work-piece even if a diameter of the work-pie...  
JP2020040191A
To provide a grinder which can inhibit a mist-like coolant from leaking to the outside.In a grinder, a grinder cover 200 includes: a fixed cover 210 having an opening 230 which a workpiece W can taken into/out from; a slide cover 220 whi...  
JP6667258B2  
JP6658119B2  
JP6657870B2  
JP6657905B2  
JP6653269B2  
JP6647769B2  
JP2020023033A
To provide a method for calculating a phase and a grinding processing method which can calculate a phase of a work-piece with high precision in a short time for grinding processing without using phase references of a pin, a key and the l...  
JP2020023034A
To provide a method for calculating a phase which can calculate a phase of a work-piece with high precision in a short time without using phase references of a pin, a key and the like and a touch sensor and the like for determining a pha...  
JP2020019092A
To provide an in-pipe polishing machine suitable for polishing an inner peripheral surface of a bent pipe having a small caliber.An in-pipe polishing machine 1 comprises: a polishing part 4 comprising a tip end head 2 for cutting an inte...  
JP2020020348A
To provide a rotary shaft member supporting device having a static pressure fluid bearing which enables efficient supply and flow of lubricating oil in a simple construction to suppress the seizure of the static pressure fluid bearing.A ...  
JP6634490B2  
JP6629453B2  
JP6627634B2  
JP6627410B2  
JP6627149B2  
JP6625463B2  
JP2019214108A
To provide a machine tool system capable of precisely determining quality after grinding processing.A machine tool system comprises: a workpiece supporting device 20 for rotatably supporting a workpiece W; grindstone base 32 provided so ...  
JP2019536645A
It is a method for grinding the outline of the trunk (110) of a roll (100) and the roll which has a roll outline whose transition of the curve in the rolling stand for rolling especially a metallic strip is a steep slope in the present i...  
JP6620436B2  
JP2019535533A
A device and a method for grinding safely and efficiently a work roll of a metal sheet or a plate leveler. It is for the device grinding simultaneously the upper part and/or a lower work roll of the leveler between rotations of these wor...  
JP2019202359A
To provide a grinding device that can suppress vibration with a simple structure utilizing a static pressure support structure.A grinding device 1 has a static pressure support structure in which a plurality of static pressure pockets 42...  
JP2019202358A
To provide a grinding device that can form a processed surface having an inclination in a work-piece, with a simple structure.A grinding device 1 comprises a control part 30 that has a static pressure support structure in which a plurali...  
JP6612574B2  
JPWO2019097738A1
A work piece support device (6) is arranged at least one about the direction of the circumference of a pedestal (10) and the work piece (1a) rotated using a rotary drive (4), It has a shoe (11) made to Sliding contact to the peripheral s...  
JP2019188523A
To provide a polishing tool and polishing method for the inner surface of a metallic pipe, capable of polishing the inner diameter surface of an extremely small-diameter metallic pipe or the metallic pipe having a complicated shape inclu...  
JP6597012B2  
JP6589391B2  
JP6589039B1
[Subject] An abrasive belt for Centerless processing in which smooth nature and endurance are acquired is provided. [Means for Solution] It has the Suehiro part 30 which spreads to the perimeter side of polish convex part 28, so that a p...  
JP2019166625A
To provide a processing method for performing hole drilling efficiently to a workpiece.A processing method for penetration small-diameter hole processing having a high aspect ratio for an SiC shower plate is a hybrid hole processing meth...  
JP2019168380A
To provide a method for adjusting the temperature characteristic of an outside diameter measuring instrument over a wide range using one type of material and a component of one shape, and a grinding device.Provided is an outside diameter...  
JP6578772B2  
JP2019155530A
To provide a method for surface treatment before coating the inner face of an iron pipe where the treatment method which enables the surface treatment time to be shortened by reducing the grinding amount.After grinding with grind stone, ...  
JP2019155516A
To provide a processor which acquires quality data of a workpiece by measuring the vibration of the workpiece before processing, and can improve processing quality by changing a processing condition of the workpiece on the basis of the q...  

Matches 651 - 700 out of 8,784