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Patent Searching and Data


Matches 601 - 650 out of 5,653

Document Document Title
WO/1982/000793A1
Apparatus for rotating a curved workpiece, for laminating, turning or otherwise surface-treating the workpiece with the purpose of rotating the workpiece in such a way that the surface-treatment material feeding device or the surface tre...  
WO/1982/000452A1
A continuous tube (T) is formed by spirally-winding an extruded thermoplastic ribbon (R) having mating edges which are joined together to form a spiral seam and having at least one reinforcing rib (3) which, when in its spiral wrapped fo...  
WO/1981/000225A1
A pipe cutter for cutting pipes of plastic material. The pipe cutter has a clamp (2) for clamping the pipe and the clamp carries a saddle (9) which is rotatable about the clamp. A radially adjustable cutter (16) is mounted on the saddle ...  
WO/1979/000082A1
A method for forming a plurality of optical surfaces on an optical lens precursor, desirably a "soft" contact lens button or blank, to yield a lens adapted for proximate or intimate contact with an eyeball and defined by at least one pos...  
JP2019188554A
[Subject] In screw cutter processing including finish-machining, it loses heart effectively, and controls vibration. [Means for Solution] After making a diameter direction cut a cutting tool deeply, sending to a shaft direction and proce...  
JP6595291B2  
JP2019171554A
[Subject] Offer of a Turning processing method of a hollow cylindrical workpiece which it loses heart, and generating of vibration, modification, etc. is controlled for a long period of time, and can manufacture a highly precise hollow c...  
JP2019171491A
[Subject] A machine tool, a cutter module, and a cutting method which can raise field accuracy of a processing side of a structure are provided. [Means for Solution] Tool supporting structure 5 which has a holding part, and cutter module...  
JP2019171517A
[Subject] Improvement in productivity is aimed at by aiming at concentration of further process, and facility cost Furthermore provides a process line of a crankshaft which enables reduction-ization of a production cost. [Means for Solut...  
JP2019171518A
[Subject] A support device which can maintain a centering state and can support long works is provided. [Means for Solution] Support device 70 of long works concerning the present invention is provided with the following. A plurality of ...  
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...  
JP2019072809A
To provide a method for cutting/processing an end face of a work-piece that can obtain an excellent processing surface by rotating a rotation tool and a work-piece respectively and controlling rotation directions of the tool and the work...  
JP6514956B2  
JP2019070443A
To provide a process of manufacture ring-shaped component suitable for large item small scale production by supplying the ring-shaped component at a short time.A process of manufacture ring-shaped component comprises: an inside cutting p...  
JP6509843B2  
JP2019055451A
To provide a byte cutting device which can cut a large plate-like work-piece in a short time by two bytes.A byte cutting device 1 comprises a table 30, cutting means for cutting a plate-like work-piece top face, cutting feed means 12 for...  
JP6495404B2  
JP2019042825A
To provide a high-speed grooving method which, when machining fine grooves in the surface of a workpiece by using an ultra-precision roll turning lathe or a planer machine, can significantly increase machining efficiency.A high-speed gro...  
JP2019044922A
To provide a construction method of a resin pipe capable of securing quality of pipeline and also improving work efficiency, and a jig used in the method.A connection jig 10 comprises a pair of split ring-shaped split bodies 12, and when...  
JPWO2018164244A1
Processing device 1 performs removal processing which removes at least one copy of the peripheral face of supported rotating body 6 which rotates with rotation of a plurality of support rotating bodies 501, 502 while being supported by a...  
JP2019506307A
- A plurality of sides (4) prolonged between the upper surface (2), the undersurface (3), the - above-mentioned upper surface (2), and the undersurface (3), - In a chip for peeling (1) which has a plurality of main edge (5) and a plurali...  
JP6471189B2  
JP6470330B2  
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...  

Matches 601 - 650 out of 5,653