Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 651 - 700 out of 5,724

Document Document Title
JP6679599B2  
JP6676772B2  
JP2020049646A
To provide a novel and improved microfabrication device, microfabrication method, transfer mold and transfer object that can inhibit generation of defects.A microfabrication device comprises a tool mounting portion, a predetermined cutti...  
JP2020044647A
To provide a method for machining wheel running surfaces of wheels for rail vehicles using a wheel machining machine.The method includes performing a rolling process on the wheels with a rolling tool that applies a rolling force to the w...  
JP2020046066A
To provide a resin pipe capable of visually recognizing that the outer peripheral surface of a pipe body is scraped off, in a state of being arranged in various directions.A resin pipe 1 comprises a pipe body 11 formed of an olefin resin...  
JPWO2018207299A1
A sphere processing device of the present invention is provided with the following. A main spindle device made to rotate a work focusing on a principal-axis axis, A rotation table device made to rotate a rotation table focusing on a tabl...  
JP2020037148A
To provide a processing method and a processing device for a polygonal shape, which enable a peripheral surface of the polygonal shape with an arbitrary number of corners to be processed by using a versatile tool or a device.A processing...  
JP6661823B1
[Subject] Provide a machine tool which can improve the conventional machine tool and can prevent generating of long OFF powder in the case of screw cutter processing. [Means for Solution] Chuck means 6 holding a workpiece, and a tool hol...  
JP2020034887A
To provide a precursor lens for eyeglasses with minus strength in which a feeling of strangeness is small with respect to vision when seen from a third person and processing steps are a few, and to provide eyeglasses' lens having the pre...  
JP6655884B2  
JP2020028931A
To provide a groove processing device which can align groove positions of pipe bodies between plural pipe bodies in pipe body groove processing in a panel material in which the plural pipe bodies are connected by a flat plate, and a meth...  
JP2020506075A
A step which provides metal work piece (18) which is the method of cutting a slot of a predetermined flute width to a work peace, and has a peripheral surface (31), A fixed or blade part (2) which has fixed braid width (13) substantially...  
JPWO2019021410A1
The cutting chip concerning the present invention is provided in the main shaft part so that it may project in the 1st direction from the peripheral face of a main shaft part, It is a cutting chip used when cutting a slot to the inner sk...  
JP2020026007A
To enable construction of processing means for stably forming a wedge oil film generating region shape of a dynamic pressure thrust bearing in a short period of time by processing machinery.Wedge oil film generating region shape molding ...  
JP6646064B2  
JP2020023028A
To provide a scraper device that can be used for tubes or joint members of a plurality of inside diameters, including small inside-diameters, without replacing a fixing portion for each tube diameter.A scraper device 1 that spirally scra...  
JP6639476B2  
JP6638736B2  
JP2020006338A
To provide a lightweight kneading paddle that comprises a small number of components and that prevents production of metal contamination.A plurality of kneading paddles 10, which are attached in the state of being aligned in an axial dir...  
JP2020009248A
To provide a controller for machine tool, capable of suppressing an increase in the load of a machine tool caused by vibrating cutting.A controller 20 for machine tool, which is a controller 20 for machine tool having a plurality of feed...  
JP6626165B2  
JP2019536640A
The present invention relates to the deep hole punching method for manufacturing the pipe (104) provided with the internal molding part which has at least one crevice which extends in a screw type over the inside of a pipe (104), and is ...  
JPWO2019106844A1
It is a cutting tool (35) for Differential case processing for equipping a processing machine and cutting the inside of the shape of a surface of a sphere of Differential case (10), and is with an axial part (50), The holding part (53) f...  
JP2019209447A
To provide an outer diameter boring tool which inhibits occurence of chattering vibration, and to provide a machine tool including such an outer diameter boring tool.An outer diameter boring tool includes: a tool body 21 which includes a...  
JP2019202388A
To provide a steel pipe end part processing method and a processing device by which a processed surface of a steel pipe after processing can be prevented from being damaged by a profiling roller.A first profiling roller 42, which contact...  
JP6611578B2  
JP2019188554A
To effectively hinder chattering vibration in a thread-cutting process including a finish process.A method for a thread cutting process is performed by repeating, more than one time, a path or a cycle including: allowing a cutter to radi...  
JP6595291B2  
JP2019171554A
To provide a lathing method for a hollow cylindrical workpiece, by which the occurrence of chattering vibration and a deformation is suppressed for a long period of time and a highly accurate hollow cylindrical workpiece can be produced....  
JP2019171491A
To provide a machine tool which enables improvement of surface accuracy of a processing surface of a workpiece, a tool module, and a cutting method.A machine tool includes: a tool holding device 5 having a fixing part; a tool module 100 ...  
JP2019171517A
To provide a processing line of a crank shaft which achieves further consolidation of processes to improve productivity and reduce facility costs and production costs.A processing line 1 of a crank shaft W according to the invention incl...  
JP2019171518A
To provide a supporting device which can support a long work-piece while maintaining a centering state.A long work-piece supporting device 70, which is a device for supporting a long work-piece W in a centering state, has: plural claw pa...  
JP6587842B2  
JP6569686B2  
JP6568307B2  
JP6566618B2  
JP6548559B2  
JP6546795B2  
JP6546355B1
A shuttle unit (3) which holds Differential case (10) and rotates Differential case (10), It has a tool buck (6) which supports a processing unit (4) of one pair of right and left by which countering arrangement was carried out, and a to...  
JP2019112175A
To provide a groove machining device and a groove machining method capable of contributing to improvement of machining efficiency of a rope groove shape while suppressing deformation of the machined rope groove shape, and an elevator pro...  
JP2019107731A
To perform cut processing of a circumferential end face of a disc electrode for seam welding equipment with high accuracy.A shaping device 20 is provided with a circular cutting tip 27u, 27d in which a cutting blade is circular, on a tip...  
JP2019098429A
To provide a smooth processing surface of a desired shape, while improving productivity in processing of a CVT pulley.A processing tool for processing a continuous speed variation pulley having a sheave surface 21F and a shaft part outer...  
JPWO2018042831A1
In order to shorten time which crosses and operation takes detection operation of a state, and the whole positioning operation in a machine tool, an automatic lathe (1) and a (machine tool) are, A positioning block (20) which stick mater...  
JP2019098441A
To provide a surface peeling tool capable of easily peeling a surface of a resin coated pipe such as a gas pipe and a city water pipe.In a tool 1 for surface peeling of a resin coated pipe 2 such as a gas pipe and a city water pipe, a to...  
JP2019098495A
To provide a scraper which can be used in various environments and can be used for finer resin pipes.A scraper 1 for cutting an outer peripheral surface of a resin pipe 100, includes: a cutting part 14; a male screw rod 13; and a resin p...  
JP6531478B2  
JP6533071B2  
JP2019089167A
To provide a cutting device and cutting processing method, which can improve a surface property of a work-piece having a curve surface whose curvature varies, in performing cutting processing to the work-piece.A cutting device 1 comprise...  
JP2019514714A
Portable lathe machinery (500) for machining a workpiece contains a support case (502) which suited laying in a workpiece, and a swivel head (504) rotatably laid in a support case (502) centering on an axis (526). A drive module (510) is...  
JP2019512394A
[Subject] The present invention indicates three-dimensional inner gilled tube molding equipment and a method based on multi-braid ploughing extrusion. [Means for Solution] A device is provided with a frame, a head which can provide rotat...  

Matches 651 - 700 out of 5,724