GB1048286A - Process and apparatus for breaking scored sheets of glass - Google Patents

Process and apparatus for breaking scored sheets of glass

Info

Publication number
GB1048286A
GB1048286A GB2980163A GB2980163A GB1048286A GB 1048286 A GB1048286 A GB 1048286A GB 2980163 A GB2980163 A GB 2980163A GB 2980163 A GB2980163 A GB 2980163A GB 1048286 A GB1048286 A GB 1048286A
Authority
GB
United Kingdom
Prior art keywords
glass
sheet
cut
rack
arm
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
GB2980163A
Other languages
English (en)
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 GB1048286A publication Critical patent/GB1048286A/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
    • C03B33/09—Severing cooled glass by thermal shock
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB2980163A 1962-07-26 1963-07-26 Process and apparatus for breaking scored sheets of glass Expired GB1048286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR905183A FR1336843A (fr) 1962-07-26 1962-07-26 Procédé et dispositif automatique de rupture des feuilles de verre

Publications (1)

Publication Number Publication Date
GB1048286A true GB1048286A (en) 1966-11-16

Family

ID=8783999

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2980163A Expired GB1048286A (en) 1962-07-26 1963-07-26 Process and apparatus for breaking scored sheets of glass

Country Status (4)

Country Link
BE (1) BE635325A (US20100012521A1-20100121-C00001.png)
DE (1) DE1496420B1 (US20100012521A1-20100121-C00001.png)
FR (1) FR1336843A (US20100012521A1-20100121-C00001.png)
GB (1) GB1048286A (US20100012521A1-20100121-C00001.png)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584773A (en) * 1968-03-29 1971-06-15 Pilkington Brothers Ltd Cutting of glass
CN112811805A (zh) * 2021-01-19 2021-05-18 程慧超 一种玻璃分割辅助装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1392621A (fr) * 1964-02-04 1965-03-19 Saint Gobain Perfectionnements à la découpe du verre et en particulier à la découpe de pièces de verre contournées
US3613974A (en) * 1969-03-10 1971-10-19 Saint Gobain Apparatus for cutting glass
WO2012136329A1 (en) * 2011-04-06 2012-10-11 Picodrill Sa Method of and device for high performance electrothermal cutting by maximising the electric filed inside the substrate

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE268892C (US20100012521A1-20100121-C00001.png) *
US1895779A (en) * 1929-07-10 1933-01-31 Mississippi Glass Co Method and apparatus for cross cutting wire glass
US2316532A (en) * 1940-06-20 1943-04-13 Pittsburgh Plate Glass Co Apparatus for removing marginal portions of glass units
US2378091A (en) * 1941-11-29 1945-06-12 Dearborn Glass Company Method for separating glass sheets and the like

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584773A (en) * 1968-03-29 1971-06-15 Pilkington Brothers Ltd Cutting of glass
CN112811805A (zh) * 2021-01-19 2021-05-18 程慧超 一种玻璃分割辅助装置

Also Published As

Publication number Publication date
FR1336843A (fr) 1963-09-06
BE635325A (US20100012521A1-20100121-C00001.png)
DE1496420B1 (de) 1969-09-04

Similar Documents

Publication Publication Date Title
US2442242A (en) Bending of glass by pressing on heated molds
ES373506A1 (es) Aparato para dividir una chapa de vidrio.
GB1048286A (en) Process and apparatus for breaking scored sheets of glass
US2100028A (en) Transfer mechanism
GB1356775A (en) Method and device for breaking away pre-stamped pieces of material in sheet-like webs of material
GB1006760A (en) Method and apparatus for forming glass wafers or discs
ES449076A1 (es) Metodo y aparato para doblar y termotratar hojas de vidrio relativamente finas.
US2383208A (en) Cutting machine
US2628453A (en) Apparatus for detaching and removing a sheet from an upwardly traveling ribbon of glass
GB1201094A (en) Apparatus for dividing a vertically drawn glass ribbon
US2509760A (en) Shearing apparatus
US2111393A (en) Apparatus for removing lengths from a moving-strip of glass
GB1029972A (en) Method of bending glass sheets
GB912008A (en) Method of and installation for automatically cutting and discharging a continuous glass ribbon leaving a vertical drawing machine
US2644069A (en) Apparatus for cutting wire and butt welding the same to an element
US2874522A (en) Method and apparatus for manufacturing hermetically sealed electric switch
US2494674A (en) Glass severing mechanism
GB1461016A (en) Apparatus for breaking off side margin of wire glass plate
US1722010A (en) Method of and apparatus for perforating glass
US2560305A (en) Process and apparatus for automatic severing of sheets from a band of glass
US2603038A (en) Apparatus for cutting off lengths of tubing
GB1119444A (en) Improvements in or relating to methods and apparatus for treating glass sheets
US2197560A (en) Sheet glass cutting apparatus
ES269132A1 (es) Dispositivo para doblar un tubo de vidrio recto
US2321368A (en) Heating device for ophthalmic mountings