ES468504A1 - Procedure and laminated glass cutting device. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure and laminated glass cutting device. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES468504A1
ES468504A1 ES468504A ES468504A ES468504A1 ES 468504 A1 ES468504 A1 ES 468504A1 ES 468504 A ES468504 A ES 468504A ES 468504 A ES468504 A ES 468504A ES 468504 A1 ES468504 A1 ES 468504A1
Authority
ES
Spain
Prior art keywords
laminated glass
translation
machine
legally binding
*** translate
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
ES468504A
Other languages
Spanish (es)
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
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 Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Publication of ES468504A1 publication Critical patent/ES468504A1/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
    • C03B33/07—Cutting armoured, multi-layered, coated or laminated, glass products
    • C03B33/076—Laminated glass comprising interlayers
    • C03B33/078—Polymeric interlayers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

Process and device for cutting laminated glass, characterized by being formed by two sheets of glass and an interleaved sheet of plastic material, preferably of polyvinylbutyrol, comprising the following series of operations: the laminated glass plate to be cut is taken on a surface of work, the plate is placed, the lower leaf and the upper leaf are drawn; the breaking of a first sheet is made; the second sheet is broken; the cutting area is progressively inclined, the part to be cut of the laminated glass being progressively increased, thus creating a V-shaped groove between the two parts to be separated; slips, a thread of solvent in the slot previously made; the two parts of the laminated glass plate are separated. (Machine-translation by Google Translate, not legally binding)
ES468504A 1977-04-04 1978-04-03 Procedure and laminated glass cutting device. (Machine-translation by Google Translate, not legally binding) Expired ES468504A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7710040A FR2386494A1 (en) 1977-04-04 1977-04-04 Cutting glass laminate with middle plastics layer - by scoring and cutting glass sheets then heating, bending and dissolving plastic-along score line

Publications (1)

Publication Number Publication Date
ES468504A1 true ES468504A1 (en) 1978-11-16

Family

ID=9188959

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468504A Expired ES468504A1 (en) 1977-04-04 1978-04-03 Procedure and laminated glass cutting device. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE865637A (en)
DE (1) DE2814484A1 (en)
ES (1) ES468504A1 (en)
FR (1) FR2386494A1 (en)
IT (1) IT1108348B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230554C2 (en) * 1982-04-28 1984-07-26 GTI Glastechnische Industrie Peter Lisec, GmbH, Amstetten Method and device for cutting laminated glass
JPH0757528B2 (en) * 1987-02-03 1995-06-21 三井石油化学工業株式会社 How to cut organic membranes
DE4213450C1 (en) * 1992-04-24 1994-01-27 Dirk Dipl Ing Kehler Method and device for processing laminated glass panes and recovering material components
DE4228907C2 (en) * 1992-08-28 2000-02-03 Dietmar Schaefer Method and device for separating laminated safety glass
AT408652B (en) * 1999-04-13 2002-02-25 Lisec Peter DEVICE FOR DIVIDING COMPOSITE GLASS
IT1404178B1 (en) * 2011-02-25 2013-11-15 Macotec S R L MACHINE FOR CUTTING GLASS SLABS IN GENERAL AND IN PART OF LAYERED GLASS SHEETS.
MX2024000399A (en) * 2021-07-06 2024-01-29 Saint Gobain A chemical solution for cutting glass.

Also Published As

Publication number Publication date
FR2386494A1 (en) 1978-11-03
IT1108348B (en) 1985-12-09
IT7867724A0 (en) 1978-04-03
FR2386494B1 (en) 1982-03-12
BE865637A (en) 1978-10-03
DE2814484A1 (en) 1978-10-12

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