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Patent Searching and Data


Matches 751 - 800 out of 5,761

Document Document Title
JP6470330B2
A cutting tool assembly having a tool post capable of lateral movement along a work piece to be cut and a shank on the tool post holding at least one machined tool tip and possibly other tool tips. The tool tip has diffractive features i...  
JP2019018347A
To provide a scraper device which prevents damage of an outer peripheral surface after processing without impairing smoothness of the outer peripheral surface after the processing.A scraper device 1 has: a fixed part 2 fixed to a tubular...  
JP2019018273A
To provide a processor for a rotor such as an electric generator or the like which has an occupancy area as small as possible and is excellent in portability.A processor, which is configured from plural units, comprises: a fixation mecha...  
JP6467208B2  
JP6456570B1
A screw lead to which a numerical control unit (1) expresses movement magnitude of a thread Waring tool per work 1 rotation, A standard differential rate showing a difference of standard revolving speed of a thread Waring tool and revolv...  
JP6457169B2  
JP2019005830A
To provide a novel and improved microfabrication apparatus and the like capable of enhancing processing accuracy when cutting a base material for an original board using a plurality of tools.In order to solve the above problem, according...  
JP2019005840A
To provide a chamfering device for a pipe which can machine an entire circumference uniformly by preventing deformation and deviation of machining position of a pipe in simultaneously carrying out flattening processing of an opening end ...  
JP2018199167A
To provide a sharpener that is easy to replace a sharpening member.A sharpener 1 comprises a support base 5, a drive motor 10, a cutting member 11, a guide member 6, and a holder 8. The guide member 6 is fixed to an opposite side to the ...  
JP2018199193A
To provide a method for forming a Fresnel lens shape which forms the Fresnel lens shape having a recessed corner part as a pin corner.A tool bit (T1) of which the protruded corner part (T1a) is a pin corner is used. A method for forming ...  
JP2018536547A
A solid form component, i. e., the member manufactured from the semimanufactured goods of the solid form by the separation processing method, is often used as a component contained in machinery, equipment, etc. An example of this kind of...  
JP2018192618A
To provide a machining system capable of attaching and detaching a workpiece in a short time and shortening machining time.A machining system includes: a machine tool including a fixing device 5 for fixing a workpiece 9; a robot for atta...  
JP2018535102A
The patent "automated system and method of measuring and processing end of tubular member" present invention about an invention, It is an automated system into which a pipe end is measured and processed, measuring equipment (1) ; which h...  
JP2018187725A
To provide a cutting tool for a resin film, which can improve safety of work for cutting an end surface of a roll body of a resin film, by smoothly discharging swarf, and a cutting method using the same.A cutting tool 1 cuts an end surfa...  
JP2018176345A
To provide a scraper device which prevents damage of an outer peripheral surface after processing without impairing smoothness of the outer peripheral surface after the processing.A scraper device 1 has: a fixed part 2 fixed to a tubular...  
JP2018176344A
To provide a machine tool capable of simplifying a structure, and capable of restraining generation of vibration.A workpiece cross-sectional shape is a shape in which one workpiece projection part C projecting outward in the radial direc...  
JP2018171703A
To provide a grooving tool for reducing the problem of gelling defects caused in machining CMP polishing pads to form grooves therein.The present invention provides a grooving tool for machining a surface of a polymeric foam article, suc...  
JP2018171629A
To provide a polishing device of an electrode for spot welding suitable for individually adjusting a polishing amount for each electrode during a polishing work of a pair of electrodes.A polishing device of an electrode for spot welding ...  
JP2018529533A
A zipper for machine tools which has the rotation spindle (14) provided with the axis of rotation (19). The 1st plate (2) that was installed eccentrically [a zipper] on a base plate (1) and a base plate (1) and that can be rotated, in or...  
JP6403944B2  
JP2018149676A
To provide a processing device capable of suppressing fluctuations in radius of curvature of an outer peripheral surface of a rotor.A processing device 1, which is supported by a plurality of support rotors 501 and 502, performs removal ...  
JPWO2017110307A1
[Subject] A machine tool and a cutting method which can process a slope of a work with high precision are provided. [Means for Solution] Principal axis 10 which is machine tool 100 which cuts work W which has slope Wa, holds work W, and ...  
JP2018140482A
To achieve, in a polygon processing tool, a smaller diameter of a cutter body without deteriorating a positioning adjustment function for a blade edge.In the tool formed by projecting a cutting edge 205 from an outer peripheral face 103 ...  
JPWO2017094041A1
Cutting operation is stabilized, while lessening failure of a device and reducing the number of times of a maintenance. Specifically, a holder (5) is provided with a fitting surface part (52) into which a tip part (2a) of an electric tip...  
JPWO2017086238A1
In order to process the shape which carried out eccentricity by easy setup in the processing method by the machine tool and a machine tool, an automatic lathe (1) and (an example of a machine tool) are, The principal axis (2) which rotat...  
JP6387218B2  
JP6381431B2  
JP2018130781A
To provide an NC lathe capable of highly accurately processing a workpiece while reducing influences of positional displacement between a rotation axis of a tool holder and a center axis of a rotary cutting tool.The present invention rel...  
JP6378825B2
Disclosed is an orbital cutting apparatus that is capable of freely and selectively controlling forward and backward movement of a plurality of cutting tools, allowing the cutting tools to move forward and backward and to move in an axia...  
JP6379264B1
[Subject] When processing a detailed slot on the surface of a work with an ultraprecise roll lathe or a planar processing machine, the high-speed grooving processing method which can raise processing efficiency markedly is provided. [Mea...  
JP2018118371A
To make it possible to perform cutting, which is performed by rotating also a round piece chip while rotating a cylindrical work-piece, for also an inner periphery of the work-piece and to assure a high tolerance.A method for cutting an ...  
JP2018118342A
To provide a crank shaft manufacturing apparatus which corrects deformation of a rotating workpiece caused by centrifugal force by pressing force to conduct lathe turning of the workpiece.A chuck device 3 holds a workpiece 20 in an axial...  
JP6365556B2  
JPWO2017057641A1
It has a tool post (20) which has arranged the principal axis (11) holding a work, and the tool (28) into which a work is processed, A principal axis (11) and a tool post (29) are mutually arranged on a bed (12) relatively, enabling free...  
JP2018108628A
To provide a groove processing device of a sheave which is reducible in size, and can be adapted to a groove which is eccentrically worn due to the eccentric core rotation of the sheave, and a groove processing method of the sheave.A gro...  
JPWO2017043171A1
It is a manufacturing method of a machine part which has a rotation symmetry side, and has a step which processes a rotation symmetry side by sending contacting a piece edge which has a straight line form or a curvilinear form at a cutti...  
JP2018094562A
To provide a manufacturing method of a brake disk capable of adequately securing a sliding surface of a brake pad and capable of suppressing that a manufacturing cost increases.A manufacturing method of a brake disk 1 for forming a brack...  
JP2018089637A
To enhance productivity by removing sawdust having stuck to a blade without stopping a facility when a leading end of an electrode is cut and shaped by the rotating blade.A polishing method for a spot welding electrode comprises: a step ...  
JP2018513791A
While it is a peeling machine, and being installed so that it may rotate around the axis of rotation (Z), The product (P) of an elliptical form processed while in use is arranged, and a plurality of support sliders (27) are installed, A ...  
JP6331951B2  
JP6332921B2  
JP6322351B1
It is a cutting tool (35) for Differential case processing for equipping a processing machine and cutting an inside of the shape of a surface of a sphere of Differential case (10), and is with an axial part (50), A holding part (53) for ...  
JP2016203355A5  
JP2018047549A
To improve safety for a pipe lathe operator.A rotary machine processing device (100) for machine working of a work-piece includes a support housing (102) which is so adapted as to be located on the work-piece, and a spindle stock (104) w...  
JP6288283B2  
JP6255885B2  
JP2017209779A
To provide a method for manufacturing an eccentric body at a low cost and with a high accuracy.A method for manufacturing an eccentric body by which with respect to a work-piece 8 which is cut while rotating, an eccentric body is formed ...  
JP2016537208A5  
JP6219510B2
A rotating machining device for machining a work piece includes a support housing adapted to be mounted on the work piece and a headstock rotatably mounted on the support housing. At least one tool module is mounted to the headstock and ...  
JP2017530897A
While the present invention has a disk edge (13) of a cylindrical shape on a hub fitting flange (11) essentially prolonged radially and an essential target which can combine with a wheel rim, It has a shift field (14) which extends betwe...  

Matches 751 - 800 out of 5,761