BE593929A - Ice glass polishing - Google Patents

Ice glass polishing

Info

Publication number
BE593929A
BE593929A BE593929A BE593929A BE593929A BE 593929 A BE593929 A BE 593929A BE 593929 A BE593929 A BE 593929A BE 593929 A BE593929 A BE 593929A BE 593929 A BE593929 A BE 593929A
Authority
BE
Belgium
Prior art keywords
glass polishing
ice glass
ice
polishing
glass
Prior art date
Application number
BE593929A
Other languages
French (fr)
Inventor
Robert Elden Kirby
Original Assignee
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of BE593929A publication Critical patent/BE593929A/en

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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/02—Devices or means for dressing or conditioning abrasive surfaces of plane surfaces on abrasive tools
    • 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
    • B24B7/26—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 for simultaneously grinding or polishing opposite faces of continuously travelling sheets or bands
BE593929A 1959-08-11 1960-08-09 Ice glass polishing BE593929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US833094A US3050913A (en) 1959-08-11 1959-08-11 Glass manufacture

Publications (1)

Publication Number Publication Date
BE593929A true BE593929A (en) 1961-02-09

Family

ID=25263407

Family Applications (1)

Application Number Title Priority Date Filing Date
BE593929A BE593929A (en) 1959-08-11 1960-08-09 Ice glass polishing

Country Status (3)

Country Link
US (1) US3050913A (en)
BE (1) BE593929A (en)
DE (1) DE1141911B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224147A (en) * 1962-11-27 1965-12-21 Midwest Supply And Mfg Company Method of finishing flat stock
US5274960A (en) * 1990-10-23 1994-01-04 Speedfam Corporation Uniform velocity double sided finishing machine
JP4862404B2 (en) * 2006-01-20 2012-01-25 旭硝子株式会社 Method and apparatus for polishing glass substrate for FPD

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE337045A (en) * 1925-10-20
US1759820A (en) * 1927-05-04 1930-05-20 Hartford Empire Co Apparatus for cleaning glass-polishing pads
DE508455C (en) * 1929-11-08 1930-09-29 Herzogenrather Glaswerke Biche Device for polishing glass and other plates with the flat surface of felt discs
US1887554A (en) * 1930-02-11 1932-11-15 Pittsburgh Plate Glass Co Plate glass polishing apparatus
DE545559C (en) * 1931-03-28 1932-03-02 Jeumont Forges Const Elec Method for washing and cleaning the polishing discs on polishing machines
DE811668C (en) * 1944-09-13 1951-08-23 Saint Gobain Device for the simultaneous polishing of both surfaces of a moving glass ribbon
US2852791A (en) * 1954-09-13 1958-09-23 Pittsburgh Plate Glass Co Rotary brush cleaning apparatus
US2799877A (en) * 1955-02-14 1957-07-23 Kenneth H Scott Meat cleaning machine with brush scraper

Also Published As

Publication number Publication date
DE1141911B (en) 1962-12-27
US3050913A (en) 1962-08-28

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