JPS5783372A - Metal bond grinder element composed of main and auxiliary grinding layers - Google Patents

Metal bond grinder element composed of main and auxiliary grinding layers

Info

Publication number
JPS5783372A
JPS5783372A JP15361980A JP15361980A JPS5783372A JP S5783372 A JPS5783372 A JP S5783372A JP 15361980 A JP15361980 A JP 15361980A JP 15361980 A JP15361980 A JP 15361980A JP S5783372 A JPS5783372 A JP S5783372A
Authority
JP
Japan
Prior art keywords
layers
grinder element
grinding
main
grinding layers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP15361980A
Other languages
Japanese (ja)
Inventor
Yasuo Arakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP15361980A priority Critical patent/JPS5783372A/en
Publication of JPS5783372A publication Critical patent/JPS5783372A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/121—Circular saw blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

PURPOSE:To have a flat grinding face until the life of metal-bond grinder element comes to end owing to thorough wear of the portion for grinding, by constituting the grinder element by main grinding layers and sub grinding layers. CONSTITUTION:This grinder element is composed of main grinding layers 4 and sub grinding layers 5 layed alternately and consolidated, where the layers are positioned in parallel with the sides 6 of the grinder element and the edges 4 are formed by the main grinding layers in an odd number of three or more. This assembly is sintered for consolidation and brazed to the outside circumference of the base 2. When the material to be processed is hard and brittle, the working face 7 of the grinder element's tip shall be so conditioned that the sub grinding layers are concave, and when cemented carbide, hardened steel, etc. is to be processed, the working face shall be flat.
JP15361980A 1980-10-31 1980-10-31 Metal bond grinder element composed of main and auxiliary grinding layers Pending JPS5783372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15361980A JPS5783372A (en) 1980-10-31 1980-10-31 Metal bond grinder element composed of main and auxiliary grinding layers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15361980A JPS5783372A (en) 1980-10-31 1980-10-31 Metal bond grinder element composed of main and auxiliary grinding layers

Publications (1)

Publication Number Publication Date
JPS5783372A true JPS5783372A (en) 1982-05-25

Family

ID=15566445

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15361980A Pending JPS5783372A (en) 1980-10-31 1980-10-31 Metal bond grinder element composed of main and auxiliary grinding layers

Country Status (1)

Country Link
JP (1) JPS5783372A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219166U (en) * 1985-07-18 1987-02-04
JPS6288578A (en) * 1985-10-14 1987-04-23 Mitsubishi Metal Corp Manufacture of metal bonded grinding wheel having plurality of grain layer
JPS63207565A (en) * 1987-02-18 1988-08-26 Shuji Shimamoto Composite stone for grinding
JPS63161662U (en) * 1987-04-09 1988-10-21
US6033295A (en) * 1994-12-28 2000-03-07 Norton Company Segmented cutting tools
WO2000013867A1 (en) * 1998-09-07 2000-03-16 Diamant Boart S.A. Sawing method for stone-cutting, diamond-bearing segment for cutting tool and cutting tool equipped with same
US6615816B2 (en) 2001-07-26 2003-09-09 Noritake Co., Limited Rotary cutting saw having abrasive segments in which wear-resistant grains are regularly arranged
JP2007125636A (en) * 2005-11-02 2007-05-24 Mitsubishi Materials Corp Electroformed thin edge grinding wheel
JP2016007687A (en) * 2014-06-26 2016-01-18 株式会社ノリタケカンパニーリミテド Segment tip
JP2016209993A (en) * 2015-05-08 2016-12-15 サンーゴバン アブレイシブズ，インコーポレイティド Cutting article having laminar segment

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6219166U (en) * 1985-07-18 1987-02-04
JPH0448931Y2 (en) * 1985-07-18 1992-11-18
JPS6288578A (en) * 1985-10-14 1987-04-23 Mitsubishi Metal Corp Manufacture of metal bonded grinding wheel having plurality of grain layer
JPH0457473B2 (en) * 1985-10-14 1992-09-11 Mitsubishi Materials Corp
JPS63207565A (en) * 1987-02-18 1988-08-26 Shuji Shimamoto Composite stone for grinding
JPS63161662U (en) * 1987-04-09 1988-10-21
US6033295A (en) * 1994-12-28 2000-03-07 Norton Company Segmented cutting tools
WO2000013867A1 (en) * 1998-09-07 2000-03-16 Diamant Boart S.A. Sawing method for stone-cutting, diamond-bearing segment for cutting tool and cutting tool equipped with same
EP0988950A1 (en) * 1998-09-07 2000-03-29 DIAMANT BOART Société Anonyme Method of sawing stone, diamond cutting segment and saw blade equipped with such segment
US6615816B2 (en) 2001-07-26 2003-09-09 Noritake Co., Limited Rotary cutting saw having abrasive segments in which wear-resistant grains are regularly arranged
JP2007125636A (en) * 2005-11-02 2007-05-24 Mitsubishi Materials Corp Electroformed thin edge grinding wheel
CN104029136A (en) * 2005-11-02 2014-09-10 株式会社东京精密 Electroforming thin edge grinding wheel
JP2016007687A (en) * 2014-06-26 2016-01-18 株式会社ノリタケカンパニーリミテド Segment tip
JP2016209993A (en) * 2015-05-08 2016-12-15 サンーゴバン アブレイシブズ，インコーポレイティド Cutting article having laminar segment

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