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Patent Searching and Data


Matches 501 - 550 out of 6,219

Document Document Title
JP2019181653A
[Subject] A machine tool which can perform various processings simple is provided. [Means for Solution] B axis rotating rotary tool part 50 which can hold a plurality of tools which vacate an interval mutually and are located in a direct...  
JP2019185355A
[Subject] Don't be based on a processing method of a screw cutter, but provide a control device of a machine tool in which Shredding of scraps is possible. [Means for Solution] the amount of cuts to a diameter direction of a work from th...  
JPWO2018100849A1
It is a surface coated cutting tool provided with a substrate and a tunic which covers the surface of a substrate. A tunic contains a super-multilayer structure layer on which A layer and B layer from which A layer and composition differ...  
JP2019529139A
It is a screw thread formation tool (10) for forming a female screw in a structure, and is a screw thread formation tool, It has a shank (1) and a screw thread formation portion (2) of a common axis (50) which can be rotated around, the ...  
JP6589045B2  
JP6579182B2  
JP6581497B2  
JP2019525846A
The present invention relates to the method of forming screw hole 1 in structure 5 using tapping tool 23 which has screw shape part 29 which has the main piece edge 27 in tip part 25, and was provided with at least one screw cutter edges...  
JP6573300B1
[Subject] A working tool in which it is exact and stable minute elasticity is possible is provided. [Means for Solution] A top object (1) which a connecting part (1a) is connected with an upper device, and has a cylinder part (1b), A mai...  
JP2019149047A
To provide a controller having a function of threading while cutting chips.A controller 10 for controlling a machine tool that performs threading on a workpiece by pressing and moving the tool against the rotating workpiece, according to...  
JP2019524466A
In a structure, it is screw outside diameter d.AAnd central hole diameter d of a screwKIt is related with a tool for forming inner screw 7 in prepared hole 1 which Have . This tool 9 has screw formation part 11, and is screw outside diam...  
JP2019141947A
To provide a machine tool control device capable of shortening a cycle time of entire tap machining even when a rotation speed of a spindle during machining is set to a relatively low speed.A control device of a machine tool comprises: a...  
JP6568307B2  
JP6560947B2  
JPWO2018158975A1
A surface coated cutting tool contains a substrate and a tunic formed in the surface, and is the tunic, At least one of the layers is aluminum rich layer containing hard particles, the hard particles have a sodium chloride type crystal s...  
JPWO2018158974A1
A surface coated cutting tool contains a substrate and a tunic formed in the surface, and is the tunic, At least one of the layers is aluminum rich layer containing hard particles, the hard particles have a sodium chloride type crystal s...  
JP6556186B2  
JP3222423U
[Subject] A screw cutter auxiliary tool for taps which can prevent camera shake is provided. [Means for Solution] Along with the circumference of a circular metal plate of two sheets, a center forms a cut part of the shape of a semicircl...  
JP6550661B2  
JP2019520996A
The present invention relates to the method of forming screw hole 1 in structure 5 using tapping tool 23 with the direction I of tapping while having the main edge 27 in tip part 25. Screw shape part 29 has at least one cutting teeth 41,...  
JP2019123026A
To provide a tapping die that can elongate a service life of a tap.The tapping die comprises an external cylinder, a tap holder arranged to be movable along a shaft line direction of the external cylinder and rotatable around a shaft the...  
JP6548892B2  
JPWO2019016899A1
A numerical control unit (1) is about a tool (30) in roughing of a screw cutter cycle, The evacuation instruction preparing part (5) which creates the evacuation instructions which are the instructions for evacuating only the quantity sp...  
JP6535922B2  
JP6539154B2  
JPWO2018134924A1
The screw cutter fraise which can lengthen a tool life is provided. A plurality of screw threads project and twist off from the tip side of the perimeter of the main part of a tool (10) to for axial Naokata, and an edge (20a, 24, 29) is ...  
JP2019104100A
To provide a method and a tool capable of excitation of supersonic oscillation of tool almost exclusively, capable of supporting the tool at a precise position, and preventing the supersonic oscillation of the tool from becoming small by...  
JPWO2018047735A1
It is a cutting tool provided with a substrate and a tunic provided on a substrate, a substrate is a cBN sintered compact containing cBN of more than 80 volume % and less than 100 volume %, and joint material, and a tunic is Ti.1-xAlxC1-...  
JP2019093478A
To provide a screw processing method, in which a direction of a component can be set to a desired direction when an angle position at a screw thread starting position of a screw hole is set to a desired angle position and the component i...  
JP6523043B2  
JPWO2018029780A1
poor processing of Female thread can be controlled -- it heaps up and provides a tap. Since odd peak parts (33) are provided with a convex part (33a) which projects to a diameter direction and is formed in it in axial (O) directional vis...  
JP6499117B2  
JP6493674B2  
JP6493673B2  
JP2019048352A
To provide a method of manufacturing a multi-thread female screw and a tap tool that has excellent processing accuracy while reducing processing resistance during processing.In formation of a multi-thread female screw M with a number of ...  
JP6489281B2  
JP2019038071A
To provide a diameter build-up machine tap capable of forming a female screw by complete synchronous feed machining of an NC machine tool such as a machining center.There is provided a diameter build-up machine tap including a plurality ...  
JP2019034346A
To provide a tool holder and a tap oil supply unit which can perform tap processing and supply of tap oil to a tap tool with one piece of tool.A tool holder includes: a holder main body 2 which has a shank 3 fixed to a main shaft S of a ...  
JP6475354B2  
JP6467546B1
[Subject] A working tool in which it is exact and stable very small elasticity is possible is provided. [Means for Solution] A top object which it is a working tool which can perform one-touch desorption of a main part of a holder, and a...  
JP6469888B2  
JP2019018315A
To provide a tap in which a chip form is reliably made helical even if thread drilling is performed relatively at a high speed when a work material is stainless steel, and thereby pull-out performance from the work material after the thr...  
JP2019018217A
To sufficiently prevent the occurrence of pressing failure by suppressing a dispersion in qualities of tapered female screws Ws when a workpiece W is processed by taper tapping with a punch press 1.A control device 113 controls a mold li...  
JP6462126B2  
JP6459073B2  
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...  
JP6446992B2  
JP2018202533A
To provide a surface-coated cutting tool which exhibits an excellent defect resistance in a high speed and high efficiency processing with a high heat load.A surface-coated cutting tool comprises a base material, and a coating sheet form...  
JP2018202505A
To provide a surface-coated cutting tool which exhibits an excellent defect resistance in a high speed and high efficiency processing with a high heat load.A coating sheet formed on a base material includes a lamination layer structure i...  
JP6445504B2  

Matches 501 - 550 out of 6,219