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Patent Searching and Data


Matches 801 - 850 out of 5,761

Document Document Title
JP2017187088A
To provide a method for manufacturing a connecting rod in which any profile processing including a tapered part and an oil groove can be carried out on an inner peripheral surface of a small end hole of the connecting rod while suppressi...  
JPWO2016093300A1
Even if it is a case where direction forms the steep standing wall which is not uniform along the hand of cut, the processing method which can prevent the tool for cutting and target shape interfering and producing shape degradation is p...  
JP6209199B2
There are provided a seal fin, a seal structure, a turbo machine, and a method for manufacturing a seal fin. The seal fin suppresses leak of a fluid from a gap between a first and a second structures facing each other in a radius directi...  
JP6206504B2
[Problem] To easily and reliably machine an end surface of a workpiece while holding the workpiece between a main spindle and a counter spindle. [Solving Means] A machine tool 100 for cutting a workpiece W having an inclined surface Wa (...  
JP6201328B2  
JP6203048B2  
JP2017159392A
To improve working property of a repair work of an attachment surface of a seal member on a valve body part, in a seal surface process machine and a method.A seal surface process machine comprises: a pedestal part 10 which is attached to...  
JP2017148883A
To provide a processing device and a processing method in which a process tolerance in forming plural recesses on an inner peripheral surface of a circular hole and an outer peripheral surface of a cylindrical shape of a work-piece is hi...  
JP2017140662A
To provide a positioning device, a positioning system and a working method of a work-piece capable of shortening a time required for location of the work-piece, improving location precision of the work-piece and improving operability of ...  
JP6177539B2  
JP6175082B2  
JP2017127919A
To provide an end part processing facility and an end part processing method which can process an object even when the object is long.An end part processing facility processes both ends of an object in a longitudinal direction while conv...  
JP2017119344A
To provide a device for machining a cylindrical work piece.A cutting tool assembly comprises: a tool rest capable of lateral movement along a work piece to be cut; and a shaft part on the tool rest comprising at least one machined tool t...  
JP2017106375A
To provide a seal structure, a turbomachine and a manufacturing method of a seal fin, capable of suppressing increase of a manufacturing cost, obtaining a high leak suppression effect, and further reducing leak loss of the turbomachine.A...  
JP6148161B2  
JP2017100244A
To provide a positioning method for a hollow work-piece that can easily position a hollow work-piece which is subjected to lathe-machining at an arbitrary position regardless of variations in size of the hollow work-piece, and machine bo...  
JP2017100603A
To provide a wheel for a steel vehicle capable of causing rainbow color on a smooth metal cutting surface.In a state in which a wheel for a steel vehicle is rotated around its center axial line, by moving a cutting tool in a radial direc...  
JP2017100267A
To provide a plastic pipe end part holding member which has a simple structure and can securely hold an end part outer peripheral surface of a plastic pipe even when the plastic pipe has a small bore diameter, and to provide a cutting me...  
JP2017100235A
To allow the same pin chuck table to hold various kinds of plate-like work-pieces.The lathe turning method using a turning tool comprises: a resin application step for applying gel-like resin 3, along an outer periphery of a plate-like w...  
JP2016112621A5  
JP2017094469A
To provide a sheave groove correction device capable of correcting and machining a plurality of sheave grooves of a driving sheave on a machine, without using axial moving means and a control device.A sheave groove correction device is e...  
JP2017513728A
[Subject] Two or more penetration and retreat of a cutting tool can be controlled that it is free and alternatively, and it enables it to move not only in penetration and retreat of a cutting tool but in the direction of an axis of a cut...  
JP6139768B1
[Subject] It is providing a manufacturing method of a low cost and highly precise eccentric object. [Means for Solution] It is a manufacturing method of the eccentric body which makes a position different, respectively carry out eccentri...  
JP2017087386A
To provide a crank shaft manufacturing method which can suppress phase shift of a crank shaft material.A crank shaft manufacturing method using a crank shaft mirror 1 comprises: a process for determining a phase of a crank shaft material...  
JP2017080764A
To solve the problem that a cutter for a tip dresser has a risk of being broken at a center part.Concerning a metal plate in which one side part is used as a cutter blade 2, and the other side part is used as a guide blade 3, a width H1 ...  
JPWO2016067372A1
The principal axis which rotates the candidate for processing, and the 1st driving shaft to which send a cutting tool relatively to the above-mentioned candidate for processing, and it makes it move along with the lead direction and perp...  
JPWO2016051432A1
In an opposed face with a cutting plate (4) of a breaker (5), A concave part (52) whose diameter is reduced gradually is formed as it goes to the side opposite to a cutting plate (4) from an outer periphery part of an opposed face, A pen...  
JP2017071038A
To provide a coating layer removing device, a coating layer removal tool, and a method of forming a rod-like body which can remove a coating layer from the rod-like body without fusing the coating layer.A coating layer removing device 1 ...  
JP6109055B2
A machine tool with lathe tool and scraping cutter includes a machine support, a worktable, a moving device, a lathe feeding mechanism and a scraping feeding mechanism. The worktable is positioned on the machine support. The moving devic...  
JP6103884B2  
JPWO2015079836A1
While holding a work between a principal axis and a countering axis, it aims at processing the end face of a work easily and certainly. A principal axis (7) which is a machine tool (100) which cuts a work (W) which has a slope (Wa) or a ...  
JP6091474B2  
JPWO2014171244A1
The machine tool into which cylinder side-like the side to be cut where the direction both sides of an axis were provided with the projecting part is with high precision and highly efficiently processible is provided. A machine tool is r...  
JP2017035757A
To provide a machining system capable of attaching and detaching a workpiece in a short time.A machining system 100 comprises: a machine tool including a fixing device 4 fixing a workpiece 9; a robot 2 attaching the workpiece 9 to the fi...  
JP6079509B2  
JP6078079B2  
JP6071862B2  
JP6071864B2  
JP2017013147A
To provide a work-piece processing method eliminating or reducing a quadrant projection and being capable of performing highly accurate processing while being capable of efficiently processing a non-rotor shaped portion of a work-piece i...  
JP2017013152A
To provide a curved surface cutting apparatus capable of cutting a curved surface with a high degree of accuracy.A surface-to-be-cut 101 of a workpiece 100 is cut by a cutting tool 36. A curved surface cutting apparatus includes control ...  
JP6062380B2  
JP2017006999A
To provide a non-circular processor which can prevent postural change and can achieve both of assurance of a rigidity and assurance of a process tolerance.A non-circular processor, which brings a tool 9 into contact with a work-piece 10 ...  
JP2017009107A
To provide a differential device capable of using a more compact and small-sized driving device as compared with that of the prior art and provide a processing device using the differential device.Since a differential device 170 is confi...  
JP2017007080A
To provide a processing device capable of freely and accurately controlling the movement-stopping, a moving speed and a moving distance in the axial direction and the radial direction of a tool to a pipe being a processing object.A proce...  
JP2017001168A
To easily perform the maintenance process of a valve seat in a valve gear used for supplying a fluid to a turbine.There is provided a valve seat processing machine 1 for processing a valve seat 118 in a valve gear 101 equipped with a val...  
JP2016215325A
To nicely and inexpensively coat and treat a mark of piping after cutting and removing a protruded pipe part side while suppressing the breakage of a cut blade part and the lowering of cut work efficiency by applying rational cut and rem...  
JP2016215323A
To provide a scraper for a pipe material which can enhance workability of a scraping work for the pipe material.A scraper for a pipe material comprises: a cylindrical holding part 2 which holds a pipe material RP inserted thereinto; a fi...  
JP6050299B2  
JP2016203355A
To provide a scraper, in which during cutting, chips are prevented from getting entangled with the scraper and a pipe so as to allow fusion between the pipe and a joint to be secured and a blade to be moved with comparatively small force...  
JP2016203328A
To provide a cutting method or the like, which can prevent shape deterioration resulting from interference between a cutting tool and a target shape even in a case where a standing wall that is not uniform in direction along a radial dir...  

Matches 801 - 850 out of 5,761