GB467835A - Improvements in glass grinding tools - Google Patents

Improvements in glass grinding tools

Info

Publication number
GB467835A
GB467835A GB35609/35A GB3560935A GB467835A GB 467835 A GB467835 A GB 467835A GB 35609/35 A GB35609/35 A GB 35609/35A GB 3560935 A GB3560935 A GB 3560935A GB 467835 A GB467835 A GB 467835A
Authority
GB
United Kingdom
Prior art keywords
blocks
disc
grooves
operative surface
faces
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
GB35609/35A
Other languages
English (en)
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers Ltd
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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Publication of GB467835A publication Critical patent/GB467835A/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
    • B24D7/02—Wheels in one piece
    • B24D7/04—Wheels in one piece with reinforcing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
    • B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
    • B24B7/24—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain for grinding or polishing glass
    • 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
    • B24D7/02—Wheels in one piece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
GB35609/35A 1935-02-04 1935-12-23 Improvements in glass grinding tools Expired GB467835A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB785087X 1935-02-04

Publications (1)

Publication Number Publication Date
GB467835A true GB467835A (en) 1937-06-23

Family

ID=32800436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35609/35A Expired GB467835A (en) 1935-02-04 1935-12-23 Improvements in glass grinding tools

Country Status (6)

Country Link
US (2) US2088393A (no)
BE (1) BE407653A (no)
DE (1) DE663797C (no)
FR (1) FR785087A (no)
GB (1) GB467835A (no)
NL (1) NL41206C (no)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2476334A (en) * 1946-06-27 1949-07-19 Titcomb Albert Shepard Abrasive wheel
US3142946A (en) * 1961-06-28 1964-08-04 Libbey Owens Ford Glass Co Grinding runner
US5243790A (en) * 1992-06-25 1993-09-14 Abrasifs Vega, Inc. Abrasive member
US6267660B1 (en) * 1999-02-02 2001-07-31 Poul Erik Jespersen Rotatable grinding or polishing tool, an apparatus with such a tool and a method for grinding or polishing
TWI690391B (zh) * 2015-03-04 2020-04-11 美商聖高拜磨料有限公司 磨料製品及使用方法
US20210402563A1 (en) * 2020-06-26 2021-12-30 Applied Materials, Inc. Conditioner disk for use on soft or 3d printed pads during cmp

Also Published As

Publication number Publication date
BE407653A (no)
US2088392A (en) 1937-07-27
NL41206C (no)
FR785087A (fr) 1935-08-01
US2088393A (en) 1937-07-27
DE663797C (de) 1938-08-13

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