BE787887A - PROCESS FOR CUTTING A SHEET OF GLASS TO THE DESIRED SHAPE - Google Patents

PROCESS FOR CUTTING A SHEET OF GLASS TO THE DESIRED SHAPE

Info

Publication number
BE787887A
BE787887A BE787887A BE787887A BE787887A BE 787887 A BE787887 A BE 787887A BE 787887 A BE787887 A BE 787887A BE 787887 A BE787887 A BE 787887A BE 787887 A BE787887 A BE 787887A
Authority
BE
Belgium
Prior art keywords
cutting
glass
sheet
desired shape
shape
Prior art date
Application number
BE787887A
Other languages
French (fr)
Original Assignee
Central Glass Co 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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Publication of BE787887A publication Critical patent/BE787887A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/04—Cutting or splitting in curves, especially for making spectacle lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
BE787887A 1972-04-10 1972-08-23 PROCESS FOR CUTTING A SHEET OF GLASS TO THE DESIRED SHAPE BE787887A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3512272A JPS5212731B2 (en) 1972-04-10 1972-04-10

Publications (1)

Publication Number Publication Date
BE787887A true BE787887A (en) 1972-12-18

Family

ID=12433112

Family Applications (1)

Application Number Title Priority Date Filing Date
BE787887A BE787887A (en) 1972-04-10 1972-08-23 PROCESS FOR CUTTING A SHEET OF GLASS TO THE DESIRED SHAPE

Country Status (4)

Country Link
JP (1) JPS5212731B2 (en)
BE (1) BE787887A (en)
DE (1) DE2240977C3 (en)
FR (1) FR2179708A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5388817A (en) * 1977-01-18 1978-08-04 Murakami Kaimeido Kk Method of accelerating crack
FR2398028A1 (en) * 1977-07-21 1979-02-16 Saint Gobain AUTOMATIC GLASS CUTTING
DE2945682C2 (en) * 1979-11-13 1982-06-24 Vereinigte Glaswerke Gmbh, 5100 Aachen Method and device for breaking off the edge strip of a glass pane scratched according to a predetermined outline within a glass pane blank
JP2004217492A (en) * 2003-01-17 2004-08-05 Murakami Corp Method of cutting out glass plate
US8656738B2 (en) * 2008-10-31 2014-02-25 Corning Incorporated Glass sheet separating device
WO2011002089A1 (en) * 2009-07-03 2011-01-06 旭硝子株式会社 Cutting method and cutting device for brittle material substrate, and vehicle window glass obtained by the cutting method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1308656A (en) * 1961-09-25 1962-11-09 Saint Gobain Method and device for breaking glass sheets along a determined path
US3215345A (en) * 1963-02-06 1965-11-02 Ferguson Fabrication Co Apparatus for severing glass articles by thermal shock
FR1392621A (en) * 1964-02-04 1965-03-19 Saint Gobain Improvements in glass cutting and in particular in cutting bypassed glass parts

Also Published As

Publication number Publication date
DE2240977C3 (en) 1975-03-27
FR2179708B1 (en) 1975-03-28
JPS48102816A (en) 1973-12-24
JPS5212731B2 (en) 1977-04-09
DE2240977A1 (en) 1973-10-31
FR2179708A1 (en) 1973-11-23
DE2240977B2 (en) 1974-07-25

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