FR2386494A1 - Decoupe du verre feuillete - Google Patents

Decoupe du verre feuillete

Info

Publication number
FR2386494A1
FR2386494A1 FR7710040A FR7710040A FR2386494A1 FR 2386494 A1 FR2386494 A1 FR 2386494A1 FR 7710040 A FR7710040 A FR 7710040A FR 7710040 A FR7710040 A FR 7710040A FR 2386494 A1 FR2386494 A1 FR 2386494A1
Authority
FR
France
Prior art keywords
scoring
cutting glass
plastics
sheets
bending
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.)
Granted
Application number
FR7710040A
Other languages
English (en)
Other versions
FR2386494B1 (fr
Inventor
Alain Cherdot
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
Priority to FR7710040A priority Critical patent/FR2386494A1/fr
Priority to IT67724/78A priority patent/IT1108348B/it
Priority to ES468504A priority patent/ES468504A1/es
Priority to BE186527A priority patent/BE865637A/fr
Priority to DE19782814484 priority patent/DE2814484A1/de
Publication of FR2386494A1 publication Critical patent/FR2386494A1/fr
Application granted granted Critical
Publication of FR2386494B1 publication Critical patent/FR2386494B1/fr
Granted 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

L'invention concerne la découpe de verre feuilleté. Le procédé suivant l'invention consiste à chauffer localement la plaque de feuilleté à découper après traçage des feuilles de verre, puis à créer une fente entre les deux parties à séparer pour y couler un solvant de l'intercalaire plastique. L'invention concerne également. concerne également un dispositif pour la mise en oeuvre du procédé. L'invention est utilisée pour la découpe de verre feuilleté.
FR7710040A 1977-04-04 1977-04-04 Decoupe du verre feuillete Granted FR2386494A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7710040A FR2386494A1 (fr) 1977-04-04 1977-04-04 Decoupe du verre feuillete
IT67724/78A IT1108348B (it) 1977-04-04 1978-04-03 Procedimento e dispositivo per il taglio dei vetri accoppiati
ES468504A ES468504A1 (es) 1977-04-04 1978-04-03 Procedimiento y dispositivo de corte de vidrio laminado.
BE186527A BE865637A (fr) 1977-04-04 1978-04-03 Decoupe du verre feuillete
DE19782814484 DE2814484A1 (de) 1977-04-04 1978-04-04 Verfahren und vorrichtung zum schneiden von mehrschichtglasplatten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7710040A FR2386494A1 (fr) 1977-04-04 1977-04-04 Decoupe du verre feuillete

Publications (2)

Publication Number Publication Date
FR2386494A1 true FR2386494A1 (fr) 1978-11-03
FR2386494B1 FR2386494B1 (fr) 1982-03-12

Family

ID=9188959

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7710040A Granted FR2386494A1 (fr) 1977-04-04 1977-04-04 Decoupe du verre feuillete

Country Status (5)

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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277820A3 (en) * 1987-02-03 1989-09-06 Mitsui Petrochemical Industries, Ltd. Method of cutting a membrane
EP1044930A3 (fr) * 1999-04-13 2001-03-14 Peter Lisec Appareil de coupe de verre laminé
ITMI20110285A1 (it) * 2011-02-25 2012-08-26 Macotec S R L Macchina per il taglio di lastre di vetro in genere ed in particolare di lastre di vetro stratificato.
WO2023281526A1 (fr) * 2021-07-06 2023-01-12 Saint-Gobain Glass France Solution chimique pour couper du verre

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230554C2 (de) * 1982-04-28 1984-07-26 GTI Glastechnische Industrie Peter Lisec, GmbH, Amstetten Verfahren und Vorrichtung zum Schneiden von Verbundglas
AT382360B (de) * 1983-07-07 1987-02-25 Lisec Peter Glastech Ind Verfahren und vorrichtung zum schneiden von verbundglas
DE4213450C1 (de) * 1992-04-24 1994-01-27 Dirk Dipl Ing Kehler Verfahren und Vorrichtung zur Aufbereitung von Verbundglasscheiben und Rückgewinnung der Werkstoffkomponenten
DE4228907C2 (de) * 1992-08-28 2000-02-03 Dietmar Schaefer Verfahren und Vorrichtung zum Trennen von Verbundsicherheitsglas

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0277820A3 (en) * 1987-02-03 1989-09-06 Mitsui Petrochemical Industries, Ltd. Method of cutting a membrane
EP1044930A3 (fr) * 1999-04-13 2001-03-14 Peter Lisec Appareil de coupe de verre laminé
ITMI20110285A1 (it) * 2011-02-25 2012-08-26 Macotec S R L Macchina per il taglio di lastre di vetro in genere ed in particolare di lastre di vetro stratificato.
EP2492245A1 (fr) * 2011-02-25 2012-08-29 Macotec S.R.L. Machine pour découper des feuilles de verre en général et des feuilles de verre stratifié en particulier
WO2023281526A1 (fr) * 2021-07-06 2023-01-12 Saint-Gobain Glass France Solution chimique pour couper du verre

Also Published As

Publication number Publication date
DE2814484A1 (de) 1978-10-12
IT7867724A0 (it) 1978-04-03
FR2386494B1 (fr) 1982-03-12
BE865637A (fr) 1978-10-03
IT1108348B (it) 1985-12-09
ES468504A1 (es) 1978-11-16

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Legal Events

Date Code Title Description
ST Notification of lapse