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JP2016158593A |
To provide a surface treatment device that can perform surface treatment on the substantially entire surface without leaving an untreated portion, concerning a workpiece with a substantially spherical outer circumferential surface.A surf...
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JP5980593B2 |
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JP5979568B1 |
[Subject] Provide a processing device which can control free and correctly movement and a stop of the direction of an axis of a tool, and a diameter direction, movement speed, and migration length over a pipe which is a candidate for pro...
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JP5968728B2 |
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JP5966209B1 |
[Subject] Provide a differential gear which is compact compared with the former and can use a small drive, and a processing device which uses the differential gear. [Means for Solution] Since differential gear 170 is composition provided...
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JP5963568B2 |
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JP5956221B2 |
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JP2016129926A |
To provide a rope groove reproduction working device which can be downsized, keeps a depth of cut fixed correspondingly to an eccentric rotation, and exhibits excellent working efficiency.A groove working device comprises: a blade tool f...
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JP5955730B2 |
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JP5951137B1 |
In an opposed face with the cutting plate (4) of a breaker (5), The concave part (52) whose diameter is reduced gradually is formed as it goes to the side opposite to a cutting plate (4) from the outer periphery part of an opposed face, ...
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JP5947941B1 |
[Subject] Process machinery provided with a head for addition processing which realizes a mechanism which supplies material powder to a nozzle part which carries out infinite rotation by simple composition, and such a head for addition p...
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JP2016117138A |
To provide a beveling cutting tool that can perform beveling to piping without changing a cutting tool.The beveling cutting tool 10 includes: an inner surface processing blade 11 for cutting an inner surface 3 of the piping 1; an outer s...
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JP5939926B2 |
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JP5937891B2 |
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JP5933490B2 |
A lathe includes a machine support, a working table positioned on the machine support, a rotating driver, a moving device, and a feeding device. The rotating driver rotates the work table. The moving device includes at least one cross be...
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JP5919349B2 |
A monolithic Offner spectrometer is described herein as are various components like a diffraction grating and a slit all of which are manufactured by using a state-of-the-art diamond machining process. In one embodiment, a monolithic Off...
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JP5916121B2 |
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JP5916929B1 |
[Subject] An un-circular processing device which can make prevention of posture change, and rigid reservation and reservation of processing accuracy make compatible is provided. [Means for Solution] Non-working body 2 with which it is an...
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JP2016043440A |
To provide a technology for restraining a variation in a shape of a dynamic pressure generating groove in production of rotary equipment.A production method of rotary equipment of the present invention is the production method of the rot...
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JP5896413B2 |
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JP5885565B2 |
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JP5884401B2 |
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JP5882140B2 |
The present invention provides a method for producing a long strip-shaped porous thermosetting resin sheet free of defective portions leading to breakage. The present invention is a method for producing a porous thermosetting resin sheet...
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JP5881884B1 |
To easily repair a valve seat in a valve device used for supplying a fluid to a turbine. The valve device 101 includes a valve main body 110 forming a flow path of a fluid and a valve drive unit 120 for driving a valve body 124 which can...
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JP5883016B2 |
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JP5881883B1 |
To easily repair a valve seat in a valve device used for supplying a fluid to a turbine. The valve device 101 includes a valve main body 110 forming a flow path of a fluid and a valve drive unit 120 for driving a valve body 124 which can...
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JP2016504204A |
The present invention relates to a processing machine (1) for cutting through a pipe (22) and flattening its end face, and a method for cutting off and flattening a pipe (22). The processing machine accepts a first tightening device for ...
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JP5850904B2 |
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JP5843452B2 |
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JP5840221B2 |
What is provided is a tip dresser (10) capable of smoothly discharging shavings (70) by a breaker (60) provided on a cutter (40). The tip dresser includes a cutter (40) having cutting blades (47) for cutting the tip end portions (2) of a...
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JP5832528B2 |
The invention relates to the linear drive for the drive rollers (1, 1′) of an under-floor wheelset lathe. The two drive rollers (1, 1′), which each form a roller pair, are connected to each other in a form-fit manner. The form-fit co...
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JP2015223684A |
To provide a machine tool which compensates a diameter of an inner surface of a processed workpiece even when a tool is worn.A machine tool 1 includes: a tool holder 50 which holds a tool 2, may rotate around a rotation axis r with the t...
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JP5831214B2 |
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JP5826426B1 |
To provide a lathe for machining a turbine rotor capable of improving machining accuracy and shortening machining time. A turbine rotor 50 having a multi-stage disk portion 51 is rotated, and an inner peripheral surface of an annular gro...
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JP2015194240A |
To provide a bearing device which can be reduced in manufacturing costs.An angular ball bearing 10 has an outer ring 11, an inner ring 12, a plurality of balls 13 arranged between the outer ring 11 and the inner ring 12, and a cage 14 fo...
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JP3200797U |
To provide a tool for peeling a surface of a resin tube, which is small in size and can perform peeling work efficiently. This is a tool 1 for peeling the surface of a resin pipe 6 of a gas pipe or a water pipe, and a tool body 2 is form...
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JP5799446B2 |
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JP5799447B2 |
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JP2015182198A |
To provide a manufacturing method for a die for manufacturing an optical member that can be cut with high precision by suppressing influence of temperature variation and periodical minute vibration of a cutting tool.The manufacturing met...
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JP5795382B2 |
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JP5785026B2 |
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JP5774132B2 |
The invention relates to a machine for machining the ends of pipes which, for control purposes, is assigned at least one computer unit and in the case of which the tools (13) are arranged displaceably such that they can engage radially i...
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JP5747723B2 |
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JP5737708B2 |
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JP5735372B2 |
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JP5735362B2 |
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JP5733961B2 |
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JP2015044248A |
To provide a lathe-turning processing device capable of elongating a lifetime of a contact type sensor and improving measurement accuracy.A lathe-turning processing device 100 includes a pedestal 10, a lathe-turning cutter 20, a rest 50 ...
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JP2015044249A |
To provide a turning and broaching machine with a balance measurement function which can reduce the number of defective components.A turning and broaching machine 103 comprises first and second encoders 38, 48, first and second oscillati...
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JP2015033755A |
To provide a mill roll processing device capable of efficiently cutting a mill roll according to required processing accuracy.A mill roll processing device is provided with a clamp apparatus 14 for clamping a roll stand 12 having a plura...
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