GB296096A - Improvements in the grinding and polishing of plates of glass in continuous grindingand polishing machines - Google Patents

Improvements in the grinding and polishing of plates of glass in continuous grindingand polishing machines

Info

Publication number
GB296096A
GB296096A GB24270/28A GB2427028A GB296096A GB 296096 A GB296096 A GB 296096A GB 24270/28 A GB24270/28 A GB 24270/28A GB 2427028 A GB2427028 A GB 2427028A GB 296096 A GB296096 A GB 296096A
Authority
GB
United Kingdom
Prior art keywords
polishing
grinding
continuous
plates
glass
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
GB24270/28A
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 GB296096A publication Critical patent/GB296096A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B24B7/241—Methods
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

296,096. Pilkington Bros., Ltd. Aug. 26, 1927, [Convention date]. Processes, special.-In the continuous grinding and polishing of glass plates in a machine having sets of runners each operating with a different grade of abrasive, the abrasives employed in succession are sand, an emery or fine sand, powdered pumice-stone and rouge.
GB24270/28A 1927-08-26 1928-08-23 Improvements in the grinding and polishing of plates of glass in continuous grindingand polishing machines Expired GB296096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE647526X 1927-08-26

Publications (1)

Publication Number Publication Date
GB296096A true GB296096A (en) 1929-05-30

Family

ID=6580982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24270/28A Expired GB296096A (en) 1927-08-26 1928-08-23 Improvements in the grinding and polishing of plates of glass in continuous grindingand polishing machines

Country Status (3)

Country Link
BE (1) BE348160A (en)
FR (1) FR647526A (en)
GB (1) GB296096A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102205517A (en) * 2010-03-31 2011-10-05 比亚迪股份有限公司 Method for thinning glass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102205517A (en) * 2010-03-31 2011-10-05 比亚迪股份有限公司 Method for thinning glass

Also Published As

Publication number Publication date
FR647526A (en) 1928-11-26
BE348160A (en)

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