FR2442122A1 - Procede et dispositif pour la decoupe de feuilles de matiere plastique - Google Patents

Procede et dispositif pour la decoupe de feuilles de matiere plastique

Info

Publication number
FR2442122A1
FR2442122A1 FR7833059A FR7833059A FR2442122A1 FR 2442122 A1 FR2442122 A1 FR 2442122A1 FR 7833059 A FR7833059 A FR 7833059A FR 7833059 A FR7833059 A FR 7833059A FR 2442122 A1 FR2442122 A1 FR 2442122A1
Authority
FR
France
Prior art keywords
cutting
esp
film
rigid sheet
windscreens
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
FR7833059A
Other languages
English (en)
Other versions
FR2442122B1 (fr
Inventor
Jean Nierlich
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 FR7833059A priority Critical patent/FR2442122A1/fr
Publication of FR2442122A1 publication Critical patent/FR2442122A1/fr
Application granted granted Critical
Publication of FR2442122B1 publication Critical patent/FR2442122B1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10899—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/1099—After-treatment of the layered product, e.g. cooling
    • 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
    • C03B33/074—Glass products comprising an outer layer or surface coating of non-glass material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Surface Treatment Of Glass (AREA)
  • Laminated Bodies (AREA)

Abstract

L'invention a pour objet un procédé et un dispositif pour la découpe de feuilles de matière plastique. Suivant l'invention, on découpe une feuille de matière plastique alors qu'elle adhère suffisamment à un support pour pouvoir être manipulée, l'adhésion n'étant pas trop forte de façon que la partie ultérieurement découpée de la feuille puisse être détachée du support, la découpe s'effectuant suivant une ligne de découpe intérieure aux bords du spport rigide. Sous un aspect de l'invention, la découpe s'effectue à l'aide d'une pointe metallique tournante. L'invention s'applique notamment à la découpe d'une feuille de matière plastique utilisée dans un vitrage feuilleté.
FR7833059A 1978-11-23 1978-11-23 Procede et dispositif pour la decoupe de feuilles de matiere plastique Granted FR2442122A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7833059A FR2442122A1 (fr) 1978-11-23 1978-11-23 Procede et dispositif pour la decoupe de feuilles de matiere plastique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7833059A FR2442122A1 (fr) 1978-11-23 1978-11-23 Procede et dispositif pour la decoupe de feuilles de matiere plastique

Publications (2)

Publication Number Publication Date
FR2442122A1 true FR2442122A1 (fr) 1980-06-20
FR2442122B1 FR2442122B1 (fr) 1981-07-17

Family

ID=9215231

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7833059A Granted FR2442122A1 (fr) 1978-11-23 1978-11-23 Procede et dispositif pour la decoupe de feuilles de matiere plastique

Country Status (1)

Country Link
FR (1) FR2442122A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025980A1 (fr) * 1979-09-25 1981-04-01 CERAVER Société anonyme dite: Structure cylindrique alvéolaire monolithique statique à grande surface de contact
FR2510029A1 (fr) * 1981-07-24 1983-01-28 Saint Gobain Vitrage Dispositif de decoupe de feuilles de matiere plastique
EP0108632A2 (fr) * 1982-11-05 1984-05-16 Deltaglass S.A. Procédé et dispositif de laminage
EP0244369A2 (fr) * 1986-04-03 1987-11-04 SOCIETA ITALIANA VETRO - SIV SpA Installation industrielle et méthode pour la fabrication d'un vitrage avec joint d'étanchéité, en particulier pour véhicules automobiles
EP0258063A2 (fr) * 1986-08-28 1988-03-02 Bridgestone Corporation Unités de vitrage résistantes aux impacts et aux lacérations
FR2607444A1 (fr) * 1986-12-02 1988-06-03 Saint Gobain Vitrage Dispositif de decoupe de feuilles de matiere plastique
EP1101743A2 (fr) * 1999-11-19 2001-05-23 BOTTERO S.p.A. Procédé et appareil pour la fabrication d' un article en verre plat ayant la majorité de sa surface recouverte d' un film de revêtement
WO2003084744A1 (fr) * 2002-04-09 2003-10-16 Glaverbel Assemblage de vitrages feuilletes
CN108045061A (zh) * 2018-01-16 2018-05-18 苏州远征魂车船技术有限公司 一种汽车前挡风玻璃贴膜贴装治具

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1771416A (en) * 1928-11-02 1930-07-29 Pittsburgh Plate Glass Co Process of making composite glass
US2303151A (en) * 1941-10-09 1942-11-24 Libbey Owens Ford Glass Co Process of producing laminated glass structures
US2374056A (en) * 1942-05-15 1945-04-17 Libbey Owens Ford Glass Co Laminated glass structure and method of producing the same
FR1270310A (fr) * 1960-10-12 1961-08-25 Bahre Metallwerk K G Procédé pour la fabrication en continu des panneaux de particules ou de copeaux
DE1118626B (de) * 1957-05-11 1961-11-30 Alexander Spoerl Verbundsicherheitsglas, insbesondere fuer Windschutzscheiben an Kraftfahrzeugen
US3230813A (en) * 1960-10-10 1966-01-25 Wood Conversion Co Die and punch platen
CH418155A (de) * 1962-07-16 1966-07-31 Triplex Safety Glass Co Aus mehreren Schichten zusammengesetzte, durchsichtige Scheibe mit eingeschlossenen Heizdrähten und Verfahren zu deren Herstellung
US3522136A (en) * 1967-10-25 1970-07-28 Presto Adhesive Paper Co Inc Stripper apparatus for production of labels
US3543636A (en) * 1968-04-12 1970-12-01 Donald L Tracy Pattern duplicating apparatus
FR2095855A5 (fr) * 1970-06-04 1972-02-11 Ici Ltd
US3808919A (en) * 1972-10-20 1974-05-07 Northern Electric Co Slitting of an electrically charged tape
US4080285A (en) * 1976-07-12 1978-03-21 Gulf Research & Development Company Thermal cracking of shale oil

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1771416A (en) * 1928-11-02 1930-07-29 Pittsburgh Plate Glass Co Process of making composite glass
US2303151A (en) * 1941-10-09 1942-11-24 Libbey Owens Ford Glass Co Process of producing laminated glass structures
US2374056A (en) * 1942-05-15 1945-04-17 Libbey Owens Ford Glass Co Laminated glass structure and method of producing the same
DE1118626B (de) * 1957-05-11 1961-11-30 Alexander Spoerl Verbundsicherheitsglas, insbesondere fuer Windschutzscheiben an Kraftfahrzeugen
US3230813A (en) * 1960-10-10 1966-01-25 Wood Conversion Co Die and punch platen
FR1270310A (fr) * 1960-10-12 1961-08-25 Bahre Metallwerk K G Procédé pour la fabrication en continu des panneaux de particules ou de copeaux
CH418155A (de) * 1962-07-16 1966-07-31 Triplex Safety Glass Co Aus mehreren Schichten zusammengesetzte, durchsichtige Scheibe mit eingeschlossenen Heizdrähten und Verfahren zu deren Herstellung
US3522136A (en) * 1967-10-25 1970-07-28 Presto Adhesive Paper Co Inc Stripper apparatus for production of labels
US3543636A (en) * 1968-04-12 1970-12-01 Donald L Tracy Pattern duplicating apparatus
FR2095855A5 (fr) * 1970-06-04 1972-02-11 Ici Ltd
US3808919A (en) * 1972-10-20 1974-05-07 Northern Electric Co Slitting of an electrically charged tape
US4080285A (en) * 1976-07-12 1978-03-21 Gulf Research & Development Company Thermal cracking of shale oil

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025980A1 (fr) * 1979-09-25 1981-04-01 CERAVER Société anonyme dite: Structure cylindrique alvéolaire monolithique statique à grande surface de contact
FR2510029A1 (fr) * 1981-07-24 1983-01-28 Saint Gobain Vitrage Dispositif de decoupe de feuilles de matiere plastique
EP0108632A2 (fr) * 1982-11-05 1984-05-16 Deltaglass S.A. Procédé et dispositif de laminage
EP0108632A3 (en) * 1982-11-05 1984-09-26 Deltaglass S.A. Lamination process and apparatus
EP0244369A2 (fr) * 1986-04-03 1987-11-04 SOCIETA ITALIANA VETRO - SIV SpA Installation industrielle et méthode pour la fabrication d'un vitrage avec joint d'étanchéité, en particulier pour véhicules automobiles
EP0244369A3 (en) * 1986-04-03 1990-02-07 Societa Italiana Vetro - Siv Spa An industrial plant and method for the manufacturing of a glass and sealing strip assembly, particularly for motor vehicle glazing
EP0258063A3 (en) * 1986-08-28 1989-05-24 Bridgestone Corporation Impact-resisting anti-lacerative window glass units and a method of fitting such impact-resisting anti-lacerative window glass units
EP0258063A2 (fr) * 1986-08-28 1988-03-02 Bridgestone Corporation Unités de vitrage résistantes aux impacts et aux lacérations
US4945002A (en) * 1986-08-28 1990-07-31 Bridgestone Corporation Impact-resisting anti-lacerative window units
EP0270452A1 (fr) * 1986-12-02 1988-06-08 Saint-Gobain Vitrage International Dispositif de découpe de feuilles de matière plastique
FR2607444A1 (fr) * 1986-12-02 1988-06-03 Saint Gobain Vitrage Dispositif de decoupe de feuilles de matiere plastique
EP1101743A2 (fr) * 1999-11-19 2001-05-23 BOTTERO S.p.A. Procédé et appareil pour la fabrication d' un article en verre plat ayant la majorité de sa surface recouverte d' un film de revêtement
EP1101743A3 (fr) * 1999-11-19 2002-04-10 BOTTERO S.p.A. Procédé et appareil pour la fabrication d' un article en verre plat ayant la majorité de sa surface recouverte d' un film de revêtement
WO2003084744A1 (fr) * 2002-04-09 2003-10-16 Glaverbel Assemblage de vitrages feuilletes
BE1014750A3 (fr) * 2002-04-09 2004-03-02 Glaverbel Assemblage de vitrages feuilletes.
CN108045061A (zh) * 2018-01-16 2018-05-18 苏州远征魂车船技术有限公司 一种汽车前挡风玻璃贴膜贴装治具

Also Published As

Publication number Publication date
FR2442122B1 (fr) 1981-07-17

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