FR1072855A - Glass smoothing improvements - Google Patents

Glass smoothing improvements

Info

Publication number
FR1072855A
FR1072855A FR1072855DA FR1072855A FR 1072855 A FR1072855 A FR 1072855A FR 1072855D A FR1072855D A FR 1072855DA FR 1072855 A FR1072855 A FR 1072855A
Authority
FR
France
Prior art keywords
glass smoothing
smoothing
glass
smoothing improvements
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)
Inventor
Edmond Laverdisse
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.)
Glaceries de la Sambre SA
Original Assignee
Glaceries de la Sambre SA
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 Glaceries de la Sambre SA filed Critical Glaceries de la Sambre SA
Application granted granted Critical
Publication of FR1072855A publication Critical patent/FR1072855A/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
    • B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
    • 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
    • B24B7/10—Single-purpose machines or devices
    • 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)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
FR1072855D 1952-03-20 1953-03-10 Glass smoothing improvements Expired FR1072855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE729683X 1952-03-20

Publications (1)

Publication Number Publication Date
FR1072855A true FR1072855A (en) 1954-09-16

Family

ID=3879116

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1072855D Expired FR1072855A (en) 1952-03-20 1953-03-10 Glass smoothing improvements

Country Status (7)

Country Link
US (1) US2699021A (en)
BE (1) BE510099A (en)
CH (1) CH310003A (en)
DE (1) DE1030722B (en)
FR (1) FR1072855A (en)
GB (1) GB729683A (en)
NL (1) NL91439C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170820B (en) * 1957-01-15 1964-05-21 Saint Gobain Process for the continuous polishing of plates made of glass

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2735238A (en) * 1956-02-21 heffley
US2788619A (en) * 1953-09-12 1957-04-16 Saint Gobain Grinding machines simultaneously working both surfaces of a continuous ribbon of glass
BE538303A (en) * 1954-05-22
FR1105018A (en) * 1954-05-22 1955-11-25 Saint Gobain Improvement in the smoothing of glass sheets
US2780038A (en) * 1954-09-08 1957-02-05 Glaceries Sambre Sa Glass grinding and polishing method and apparatus
DE1195632B (en) * 1954-09-08 1965-06-24 Glaceries De La Sambre Sa Device for the promotion and distribution of the processing agent for a tool for processing a glass ribbon
US2859565A (en) * 1955-01-31 1958-11-11 Pilkington Brothers Ltd Apparatus for grinding flat glass on both faces simultaneously
DE1113387B (en) * 1956-07-12 1961-08-31 Pittsburgh Plate Glass Co Method for attaching grinding elements to the support plates of tools for grinding flat glass
US3238672A (en) * 1960-09-28 1966-03-08 Libbey Owens Ford Glass Co Polishing composition feed system
US3157005A (en) * 1961-03-24 1964-11-17 Libbey Owens Ford Glass Co Apparatus for surfacing glass
US3386214A (en) * 1965-09-01 1968-06-04 Titan Abrasives Company Grinding disc
GB2344302B (en) * 1997-09-01 2002-11-06 United Microelectronics Corp Chemical-mechanical polishing machine and retainer ring thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US696195A (en) * 1901-02-27 1902-03-25 Isaac N Rogers Stone grinding and polishing machine.
US1856173A (en) * 1926-10-25 1932-05-03 Libbey Owens Ford Glass Co Sheet glass surfacing apparatus
US1924597A (en) * 1929-02-14 1933-08-29 Libbey Owens Ford Glass Co Glass surfacing tool
BE398709A (en) * 1932-09-22
DE655788C (en) * 1935-01-21 1938-01-22 Pilkington Brothers Ltd Abrasive feed device for glass grinding devices
DE707628C (en) * 1937-02-05 1941-06-27 Ver Deutscher Werkzeugmaschine Device for supplying cooling, lubricating and flushing fluids to machine tools with rotating tools
BE430188A (en) * 1937-10-05
US2179740A (en) * 1937-10-05 1939-11-14 Pilkington Brothers Ltd Glass grinding tool
US2264177A (en) * 1939-07-26 1941-11-25 Pittsburgh Plate Glass Co Control mechanism for surfacing apparatus
BE497724A (en) * 1949-08-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170820B (en) * 1957-01-15 1964-05-21 Saint Gobain Process for the continuous polishing of plates made of glass

Also Published As

Publication number Publication date
CH310003A (en) 1955-09-30
NL91439C (en)
DE1030722B (en) 1958-05-22
US2699021A (en) 1955-01-11
GB729683A (en) 1955-05-11
BE510099A (en) 1953-09-11

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