FR2403886A1 - Procede pour fabriquer un pare-brise pour vehicule automobile - Google Patents

Procede pour fabriquer un pare-brise pour vehicule automobile

Info

Publication number
FR2403886A1
FR2403886A1 FR7728456A FR7728456A FR2403886A1 FR 2403886 A1 FR2403886 A1 FR 2403886A1 FR 7728456 A FR7728456 A FR 7728456A FR 7728456 A FR7728456 A FR 7728456A FR 2403886 A1 FR2403886 A1 FR 2403886A1
Authority
FR
France
Prior art keywords
foil
stretching
automobiles
intermediate polymer
pref
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
FR7728456A
Other languages
English (en)
Other versions
FR2403886B1 (fr
Inventor
Kyo Toyoshima
Haruhiko Kaki
Kooji Suda
Yozo Ogawa
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to FR7728456A priority Critical patent/FR2403886A1/fr
Publication of FR2403886A1 publication Critical patent/FR2403886A1/fr
Application granted granted Critical
Publication of FR2403886B1 publication Critical patent/FR2403886B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10339—Specific parts of the laminated safety glass or glazing being colored or tinted
    • 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
    • B32B17/10981—Pre-treatment of the layers
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1866—Handling of layers or the laminate conforming the layers or laminate to a convex or concave profile
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings

Landscapes

  • Laminated Bodies (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

a. Procédé pour fabriquer un pare-brise pour véhicules automobiles b. Il consiste à superposer deux feuilles de verre incurvées avec interposition d'une pellicule intercalaire ayant une partie teintée s'étendant dans le sens longitudinal, cette pellicule ayant été formée en la chauffant à sa température d'allongement, tout en l'entraînant en continu et en l'enroulant sur un tambour conique de façon à l'allonger à des degrés différents dans le sens transversal, incurvant ainsi la partie teintée de ladite pellicule intercalaire dans le sens longitudinal. c. Concerne l'industrie du verre et, plus particulièrement, la fabrication de pare-brise pour véhicules automobiles, en particulier, de pare-brise ayant une bordure supérieure teintée.
FR7728456A 1977-09-21 1977-09-21 Procede pour fabriquer un pare-brise pour vehicule automobile Granted FR2403886A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7728456A FR2403886A1 (fr) 1977-09-21 1977-09-21 Procede pour fabriquer un pare-brise pour vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7728456A FR2403886A1 (fr) 1977-09-21 1977-09-21 Procede pour fabriquer un pare-brise pour vehicule automobile

Publications (2)

Publication Number Publication Date
FR2403886A1 true FR2403886A1 (fr) 1979-04-20
FR2403886B1 FR2403886B1 (fr) 1983-02-11

Family

ID=9195615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728456A Granted FR2403886A1 (fr) 1977-09-21 1977-09-21 Procede pour fabriquer un pare-brise pour vehicule automobile

Country Status (1)

Country Link
FR (1) FR2403886A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467908A1 (fr) * 1979-10-17 1981-04-30 Saint Gobain Procede de coloration d'une couche de matiere plastique et couche de matiere plastique coloree obtenue

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700007A (en) * 1952-08-15 1955-01-18 Pittsburgh Plate Glass Co Method and apparatus for shaping a plastic interlayer for a curved laminated windshield
US3019475A (en) * 1960-03-08 1962-02-06 Pittsburgh Plate Glass Co Stretching apparatus
DE2420355A1 (de) * 1973-04-27 1974-11-07 Monsanto Co Verbundzwischenschicht aus polyvinylbutyral fuer sicherheitsverbundglas
FR2288607A1 (fr) * 1974-10-21 1976-05-21 Ford France Appareil pour etirer une matiere destinee a servir de couche intermediaire pour la fabrication d'une structure feuilletee

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700007A (en) * 1952-08-15 1955-01-18 Pittsburgh Plate Glass Co Method and apparatus for shaping a plastic interlayer for a curved laminated windshield
US3019475A (en) * 1960-03-08 1962-02-06 Pittsburgh Plate Glass Co Stretching apparatus
DE2420355A1 (de) * 1973-04-27 1974-11-07 Monsanto Co Verbundzwischenschicht aus polyvinylbutyral fuer sicherheitsverbundglas
FR2288607A1 (fr) * 1974-10-21 1976-05-21 Ford France Appareil pour etirer une matiere destinee a servir de couche intermediaire pour la fabrication d'une structure feuilletee

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2467908A1 (fr) * 1979-10-17 1981-04-30 Saint Gobain Procede de coloration d'une couche de matiere plastique et couche de matiere plastique coloree obtenue

Also Published As

Publication number Publication date
FR2403886B1 (fr) 1983-02-11

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse