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JP2018034225A |
To provide a cutter polishing tool of a ceramic cutter for realizing comparatively high sharpness and comparatively high durability.In a cutter polishing tool having a polishing body having a plate part having a planar polishing surface ...
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JP2018030205A |
To provide a cutting tool which has a longer service life.A cutting tool has a base material, where the base material is cemented carbide or cermet, the surface of the base material includes a rake face, a flank face and a tip face conne...
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JP2018030206A |
To provide a surface coated cutting tool which has a longer service life.A surface coated cutting tool has a base material and a coated film formed on the base material, where the base material is cemented carbide or cermet, the surface ...
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JP6264702B2 |
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JP6253533B2 |
A cutting tool production method according to the present invention has: a "rake face formation step" wherein a rake face is formed in a parent material that is the source of a cutting tool; a "flank face formation step" wherein a flank ...
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JP6244573B2 |
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JP6246873B1 |
[Subject] It can respond to the thickness of the peak of arbitrary edged tools, an edged tool can be certainly pinched in accordance with the taper shape of arbitrary directions, and it aims at providing the kitchen knife polish system w...
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JP6231872B2 |
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JP6226164B1 |
[Subject] The kitchen knife grinding machine etc. which have ground the kitchen knife using a rough Tomochi whetstone object, adhere and have ground small quantity, such as tempura oil and grease, with the finishing whetstone object afte...
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JP6223515B1 |
[Subject] A knife sharpener which simplifies structure, manufacture, and an assembly and performs speedily and easily removal of a kitchen knife grinding member, removal, and exchange is provided. [Means for Solution] Knife sharpener 1 i...
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JP6212418B2 |
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JP2017177262A |
To perform suitable shaving taking deflection of a tooth of a shaving cutter into consideration.A shaving cutter grinder 4 comprises a grind stone 24 which performs sharpening of a shaving cutter 2, and an arithmetic unit 5 which calcula...
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JP6194437B2 |
A cutter according to one embodiment of the present disclosure includes a sword blade that includes a base body portion and a cutting edge portion disposed along an end portion of the base body portion and connected to the end portion. T...
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JP6187971B2 |
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JP6181135B2 |
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JP6163686B2 |
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JP2017109278A |
To provide a rotary cutter grinder that grinds only a flank surface of a grinding tip by pressing the grinding tip against a grinding surface while rotating a rotary cutter being attached to a mower.A rotary cutter grinder 1 is capable o...
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JP6120648B2 |
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JP3209108U |
[Subject] The safety of an edged tool is improved, it is made easy-to-use, and sharpness after grinding an edged tool is improved, and endurance is high and provides a whetstone type electric edge grinding machine in which angle adjustme...
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JP2017019091A |
To provide a cutter polishing method for ideally polishing an edge tip of a cutting edge, which cannot be done in conventional methods for polishing a cutter and a razor.A cutter polishing method can perform polishing without generating ...
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JP2017501890A |
In the present invention, a) a step of heat-treating and joining a body part made of hot tool steel and a cutting part made of cemented carbide, and b) a step of joining the joined body part and the cutting part for a predetermined time....
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JP6010137B2 |
An electrically powered knife sharpener for ceramic (or other brittle, crystalline or amorphous media which could be used for blades) knives includes at least one pre-sharpening stage with a sharpening member(s) and includes a final stag...
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JP3206920U |
[Subject] It sticks to fixed stands, such as a table, and provides an adsorption type sharpener which grinds an edged tool. [Means for Solution] The main seat object 10 is provided, sucker 12 controlled by control lever 11 is provided in...
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JP2016172301A |
To provide a polishing machine and a polishing method for re-polishing a fish tail shaped cutting tool so as to enable reuse of the cutting tool.A grinding wheel polishing unit is installed on a table 12 so that a disk-like grinding whee...
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JP3206688U |
[Subject] A Abrasive implement for polishing which beginners can also perform suitable polishing for a razor easily, and does not need big space for work and which is replaced with a leather canvas is provided. [Means for Solution] It is...
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JP5996935B2 |
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JP3205848U |
[Subject] Don't prepare a whetstone for rough-planed and provide a blade grinding device in which a raise in the life of a whetstone is possible. [Means for Solution] Foundation 3 which fixed whetstone 2, and an edged tool supporter whic...
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JP2016522756A |
The present invention includes a step of making a sheet (12) of aluminum or an alloy thereof having a desired cutting edge shape, a step of performing the polishing operation of the blade, and at least aluminum oxide (on top of the polis...
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JP2016124071A |
To provide a scissors sharpener for sliding a sharpening tool by fixing a cutter, due to requiring fair skill for finishing as a blade of pointed sharpness, since it is difficult to accurately slide the blade in parallel to a sharpening ...
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JP2016120583A |
To grind safely and efficiently a cutting blade of a swing bag system.A blade grinding device (40) includes blade grinding members (41, 42) arranged on a facing surface to a unit base member (43) arranged oppositely to a cutting blade (3...
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JP2016107369A |
To provide a kitchen knife sharpener capable of prolonging the life of a grindstone to considerably increase a product life.The kitchen knife sharpener has a cutter polishing body a and a gripper d. The cutter polishing body a is constru...
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JP5930489B2 |
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JP2016101106A |
To provide a charging device and an autonomous vehicle unit that can grind cutting blades of an autonomous vehicle that comprises the cutting blades.A station (20) comprises a grinding mechanism (40) that grinds cutting blades (31) by ex...
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JP2016055423A |
To provide a simple whetting device for haircut scissors, which requires less time and cost.Mainly, a base 10 and a displacement press member 20 polish a knife body X of haircut scissors, a position of the knife body X is regulated by pe...
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JP2016052341A |
To sharply cut a tip edge of thinning scissors to make the thinning scissors cut well.In the thinning scissors, a first end part 6 is formed at one end of a comb-tooth 5 of a second blade 3, and a second end part 7 and a third end part 8...
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JP5896188B2 |
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JP5890588B2 |
The invention relates to a device (10) for machining work pieces, particularly for sharpening tools with cutters for cutting-machining, such as for example drills, milling tools or the like, the device (10) comprising a monolithic machin...
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JP5881230B2 |
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JP5880222B2 |
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JP5846082B2 |
Provided are a method of grinding a cutter for skive-machining a work and a device for grinding the skive-machining cutter which method and device allow formation of a better gear with a cutting operation. The target of grinding is a ski...
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JP2015229240A |
To provide a method of manufacturing a cutting tool, comprising the steps of providing a cutting tool blank comprising a cutting edge defined by a wedge angle; and a cutting tool comprising a cutting edge.The wedge angle has a variation ...
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JP2015226974A |
To provide a method and an apparatus for determining the quality of a drill bit reprocessed based on an image.A method for determining the quality of a reprocessed drill bit includes: a step S100 where an original image of the reprocesse...
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JP3201472U |
To provide a sharpener for a cutting tool which minimizes the size of a polishing element and is excellent in assembling workability between polishing members. A polishing element formed by abutting a flat surface 10A on the head side of...
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JP2015202528A |
To provide: a grinding wheel that can reduce occurrence of fractures at edges of a workpiece during a cutting process, and is usable for a long term; and a cutting tool having a cutting edge processed by the grinding wheel.A grinding whe...
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JP5785552B2 |
A multi-axis computer controlled machine tool for relief grinding of single and multiple start threaded hobs (46). The machine comprises an angular oriented spindle (65) that can be angularly (swivel) positioned thereby providing the fle...
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JP3199376U |
To provide a kitchen knife polishing device capable of polishing a kitchen knife with high accuracy without requiring skill. A support base 21 for supporting a kitchen knife 101 and a polishing tool 22 for polishing a cutting edge 105 of...
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JP2015147274A |
To provide a drill chuck which is cut highly precisely in a micron unit, and which includes a metal chuck body having an inclined groove for holding a pawl for holding a drill.There is provided a drill chuck 1 which is formed highly prec...
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JP3199241U |
To provide an improved structure of a cutting tool sharpening tool. A suction device (10), a metal cover (20), a blade sharpening group (30) and a cover (40) are included. The suction device has a main body 11, the main body is provided ...
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JP5751621B2 |
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JP3198652U |
To provide a polishing tool such as a cutting tool which has good polishing efficiency even with a weak force, is compact and lightweight, prevents rust generation, and is hygienic and highly convenient. An abrasive metal fitting having ...
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