GB1144198A - A process and apparatus for breaking a previously scored glass ribbon or sheet - Google Patents

A process and apparatus for breaking a previously scored glass ribbon or sheet

Info

Publication number
GB1144198A
GB1144198A GB51848/66A GB5184866A GB1144198A GB 1144198 A GB1144198 A GB 1144198A GB 51848/66 A GB51848/66 A GB 51848/66A GB 5184866 A GB5184866 A GB 5184866A GB 1144198 A GB1144198 A GB 1144198A
Authority
GB
United Kingdom
Prior art keywords
sheet
breaking
glass ribbon
nov
rollers
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
GB51848/66A
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain 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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of GB1144198A publication Critical patent/GB1144198A/en
Expired legal-status Critical Current

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
    • C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
    • C03B33/033—Apparatus for opening score lines in glass sheets

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)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

1,144,198. Cutting glass sheets. COMPAGNIE DE SAINT-GOBAIN. 18 Nov., 1966 [18 Nov., 1965], No. 51848/66. Heading C1M. Continuously moving glass sheet, that has been scored transversely, is cracked by curving the glass by rollers 5, 6, 7 acting on part only of the width of the sheet. More than one such set of rollers may be used. The crack extends the full width of the sheet. The bending force on the sheet is arranged to have a symmetrical form and to be at a maximum above roller 5. Adjustment for this latter purpose is offset bearing pins 22 supporting the roller assembly. A conveyer 4 receives the broken sheets.
GB51848/66A 1965-11-17 1966-11-18 A process and apparatus for breaking a previously scored glass ribbon or sheet Expired GB1144198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR92038862 1965-11-17

Publications (1)

Publication Number Publication Date
GB1144198A true GB1144198A (en) 1969-03-05

Family

ID=9696572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB51848/66A Expired GB1144198A (en) 1965-11-17 1966-11-18 A process and apparatus for breaking a previously scored glass ribbon or sheet

Country Status (7)

Country Link
BE (1) BE689733A (en)
DE (1) DE1596378C3 (en)
ES (1) ES333440A1 (en)
FR (1) FR1465518A (en)
GB (1) GB1144198A (en)
LU (1) LU52385A1 (en)
NL (1) NL6615640A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106542729A (en) * 2016-12-26 2017-03-29 重庆天和玻璃有限公司 Glass production auxiliary device

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918331C3 (en) * 1979-05-07 1982-02-25 Glas - und Spiegel-Manufactur AG, 4650 Gelsenkirchen Device for breaking glass plates along straight cutting lines running across the glass plates
DE3927731A1 (en) * 1989-08-23 1991-02-28 Hegla Fahrzeug Maschinenbau Breaking of flat glass plate of various sizes along scored lines - breaking roller and two pivoted arms connected by pressure cylinder permit clean breaks only when scored line is over the breaking roller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106542729A (en) * 2016-12-26 2017-03-29 重庆天和玻璃有限公司 Glass production auxiliary device

Also Published As

Publication number Publication date
LU52385A1 (en) 1967-05-17
DE1596378C3 (en) 1975-09-18
ES333440A1 (en) 1967-08-01
NL6615640A (en) 1967-05-19
DE1596378B2 (en) 1975-02-06
DE1596378A1 (en) 1971-03-18
FR1465518A (en) 1967-01-13
BE689733A (en) 1967-05-16

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