GB467836A - Improvements in glass grinding tools - Google Patents

Improvements in glass grinding tools

Info

Publication number
GB467836A
GB467836A GB35610/35A GB3561035A GB467836A GB 467836 A GB467836 A GB 467836A GB 35610/35 A GB35610/35 A GB 35610/35A GB 3561035 A GB3561035 A GB 3561035A GB 467836 A GB467836 A GB 467836A
Authority
GB
United Kingdom
Prior art keywords
grooves
portions
radius
periphery
grinding
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
GB35610/35A
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 GB467836A publication Critical patent/GB467836A/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)
  • Manufacturing Of Magnetic Record Carriers (AREA)
GB35610/35A 1935-02-08 1935-12-23 Improvements in glass grinding tools Expired GB467836A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5508A US2019205A (en) 1935-02-08 1935-02-08 Glass grinding apparatus

Publications (1)

Publication Number Publication Date
GB467836A true GB467836A (en) 1937-06-23

Family

ID=21716230

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35610/35A Expired GB467836A (en) 1935-02-08 1935-12-23 Improvements in glass grinding tools

Country Status (6)

Country Link
US (1) US2019205A (sk)
BE (1) BE407652A (sk)
DE (1) DE659172C (sk)
FR (1) FR785088A (sk)
GB (1) GB467836A (sk)
NL (1) NL41404C (sk)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093250B (de) * 1951-05-24 1960-11-17 Saint Gobain Verfahren und Apparat zum Schleifen und Polieren der Oberflaeche eines ununterbrochen fortbewegten Glasbandes
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

Also Published As

Publication number Publication date
FR785088A (fr) 1935-08-01
DE659172C (de) 1938-04-27
BE407652A (sk)
NL41404C (sk)
US2019205A (en) 1935-10-29

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