GB778811A - Improvements in or relating to metal bonded diamond grinding tools - Google Patents

Improvements in or relating to metal bonded diamond grinding tools

Info

Publication number
GB778811A
GB778811A GB2907154A GB2907154A GB778811A GB 778811 A GB778811 A GB 778811A GB 2907154 A GB2907154 A GB 2907154A GB 2907154 A GB2907154 A GB 2907154A GB 778811 A GB778811 A GB 778811A
Authority
GB
United Kingdom
Prior art keywords
grinding
particles
diamond particles
relating
metal
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.)
Expired
Application number
GB2907154A
Inventor
John Galloway Cowan
Kenneth Cranshaw
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.)
UNIVERSAL GRINDING WHEEL COMPA
Original Assignee
UNIVERSAL GRINDING WHEEL COMPA
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 UNIVERSAL GRINDING WHEEL COMPA filed Critical UNIVERSAL GRINDING WHEEL COMPA
Priority to GB2907154A priority Critical patent/GB778811A/en
Publication of GB778811A publication Critical patent/GB778811A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/18—Wheels of special form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

778,811. Grinding tools. UNIVERSAL GRINDING WHEEL CO., Ltd. July 21, 1955 [Oct. 8, 1954], No. 29071/54. Class 60 A grinding tool, such as a cup or peripheral grinding wheel, has a grinding face formed by diamond particles 3 held on the surface of a metal base 2 by electrolytically deposited metal 5; the surface is treated, before the application thereto of the particles, to provide comparatively shallow indentations 4 all over the surface, so that the diamond particles are disposed over the surface at various levels to provide a grinding face of appreciable depth, the particles being brought progressively into operation as the grinding face wears away. Prior to treatment in the plating bath, the indentations 4 may be partially filled with insulating material 6, so that diamond particles are bonded only to the higher exposed parts of the surface. The base 2 may be of steel or cast iron; the bonding metal 5 may be nickel or copper.
GB2907154A 1954-10-08 1954-10-08 Improvements in or relating to metal bonded diamond grinding tools Expired GB778811A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2907154A GB778811A (en) 1954-10-08 1954-10-08 Improvements in or relating to metal bonded diamond grinding tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2907154A GB778811A (en) 1954-10-08 1954-10-08 Improvements in or relating to metal bonded diamond grinding tools

Publications (1)

Publication Number Publication Date
GB778811A true GB778811A (en) 1957-07-10

Family

ID=10285718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2907154A Expired GB778811A (en) 1954-10-08 1954-10-08 Improvements in or relating to metal bonded diamond grinding tools

Country Status (1)

Country Link
GB (1) GB778811A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364095A1 (en) * 1976-09-13 1978-04-07 Gen Electric Abrasive tools, esp. rotatable grinders - having diamond or boron nitride crystals embedded in metal layer bonded to support, and covered with resin
FR2413182A1 (en) * 1977-12-27 1979-07-27 Honda Motor Co Ltd Grinding wheel mfg. process - has hub blank machined and balanced before applying peripheral abrasive coating
FR2521048A1 (en) * 1982-01-28 1983-08-12 Kapp Co Werkzeugmaschinenfabri TOOL FOR MAKING EXTERNAL PROFILE FORMS
GB2117289A (en) * 1982-03-24 1983-10-12 Nat Res Dev Grinding tools
US4821461A (en) * 1987-11-23 1989-04-18 Magnetic Peripherals Inc. Textured lapping plate and process for its manufacture
US4866886A (en) * 1987-11-23 1989-09-19 Magnetic Peripherals Inc. Textured lapping plate and process for its manufacture
EP0345239A1 (en) * 1988-05-30 1989-12-06 DIAMANT BOART Société Anonyme Cup-type grinding wheel and use of the same for grinding and mechanically polishing glass
US5260141A (en) * 1991-11-29 1993-11-09 Regents Of The University Of Minnesota Diamond coated products
EP1120196A2 (en) * 2000-01-19 2001-08-01 Mitsubishi Materials Corporation Electroplated grinding wheel and its production equipment

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2364095A1 (en) * 1976-09-13 1978-04-07 Gen Electric Abrasive tools, esp. rotatable grinders - having diamond or boron nitride crystals embedded in metal layer bonded to support, and covered with resin
FR2413182A1 (en) * 1977-12-27 1979-07-27 Honda Motor Co Ltd Grinding wheel mfg. process - has hub blank machined and balanced before applying peripheral abrasive coating
FR2521048A1 (en) * 1982-01-28 1983-08-12 Kapp Co Werkzeugmaschinenfabri TOOL FOR MAKING EXTERNAL PROFILE FORMS
GB2117289A (en) * 1982-03-24 1983-10-12 Nat Res Dev Grinding tools
US4821461A (en) * 1987-11-23 1989-04-18 Magnetic Peripherals Inc. Textured lapping plate and process for its manufacture
US4866886A (en) * 1987-11-23 1989-09-19 Magnetic Peripherals Inc. Textured lapping plate and process for its manufacture
EP0345239A1 (en) * 1988-05-30 1989-12-06 DIAMANT BOART Société Anonyme Cup-type grinding wheel and use of the same for grinding and mechanically polishing glass
BE1001701A3 (en) * 1988-05-30 1990-02-13 Diamant Boart Sa Wheel ball and use thereof for grinding and mechanical polishing glass.
US5260141A (en) * 1991-11-29 1993-11-09 Regents Of The University Of Minnesota Diamond coated products
US5344551A (en) * 1991-11-29 1994-09-06 Regents Of The University Of Minnesota Diamond coated products and method of preparation
EP1120196A2 (en) * 2000-01-19 2001-08-01 Mitsubishi Materials Corporation Electroplated grinding wheel and its production equipment
EP1120196A3 (en) * 2000-01-19 2003-10-29 Mitsubishi Materials Corporation Electroplated grinding wheel and its production equipment
US6875098B2 (en) 2000-01-19 2005-04-05 Mitsubishi Materials Corporation Electroplated grinding wheel and its production equipment and method

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