FR885243A - Ice polishing machine - Google Patents

Ice polishing machine

Info

Publication number
FR885243A
FR885243A FR885243DA FR885243A FR 885243 A FR885243 A FR 885243A FR 885243D A FR885243D A FR 885243DA FR 885243 A FR885243 A FR 885243A
Authority
FR
France
Prior art keywords
polishing machine
ice
ice polishing
machine
polishing
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
Other languages
French (fr)
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
Priority claimed from GB31613/39A external-priority patent/GB539540A/en
Application filed by Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Application granted granted Critical
Publication of FR885243A publication Critical patent/FR885243A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
FR885243D 1939-12-06 1940-12-18 Ice polishing machine Expired FR885243A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB31613/39A GB539540A (en) 1939-12-06 1939-12-06 Improvements in and relating to apparatus for polishing glass
GB885243X 1939-12-06

Publications (1)

Publication Number Publication Date
FR885243A true FR885243A (en) 1943-09-08

Family

ID=26261000

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885243D Expired FR885243A (en) 1939-12-06 1940-12-18 Ice polishing machine

Country Status (1)

Country Link
FR (1) FR885243A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000255B (en) * 1952-11-17 1957-01-03 Pilkington Brothers Ltd Machine for the simultaneous processing of both surfaces of a continuously moving glass ribbon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1000255B (en) * 1952-11-17 1957-01-03 Pilkington Brothers Ltd Machine for the simultaneous processing of both surfaces of a continuously moving glass ribbon

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