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ES488266A1 - Manufacture of glass laminates - Google Patents

Manufacture of glass laminates

Info

Publication number
ES488266A1
ES488266A1 ES488266A ES488266A ES488266A1 ES 488266 A1 ES488266 A1 ES 488266A1 ES 488266 A ES488266 A ES 488266A ES 488266 A ES488266 A ES 488266A ES 488266 A1 ES488266 A1 ES 488266A1
Authority
ES
Spain
Prior art keywords
autoclave
stack
temperature
manufacture
pressure
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
ES488266A
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 Vitrage SA
Original Assignee
Saint Gobain Vitrage 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 Vitrage SA filed Critical Saint Gobain Vitrage SA
Publication of ES488266A1 publication Critical patent/ES488266A1/en
Expired 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • 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
    • B32B17/10009—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 characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—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 characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • 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
    • B32B17/10816—Making laminated safety glass or glazing; Apparatus therefor by pressing
    • B32B17/10825—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts
    • B32B17/10834—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts using a fluid
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/02—Temperature
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/12—Pressure

Landscapes

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

Abstract

A glass laminate is made by forming a stack 1 of glass sheets and an intermediate thermoplastics layer in which any intermediate spaces are isolated from the surrounding atmosphere by U-shaped sealing member 2 and member 6 which are connected to a degassing duct 9, the stack is put in an autoclave 8 without degassing and with the duct opening to the atmosphere outise and autoclave, the pressure in the autoclave is raised to expel the air 3 from the intermediate spaces at a temperature less than the softening temperature of the plastics material and the pressure and temperature are then regulated to values allowing adhesion.
ES488266A 1979-02-05 1980-02-04 Manufacture of glass laminates Expired ES488266A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7902921A FR2447807A1 (en) 1979-02-05 1979-02-05 MANUFACTURE OF SHEET GLASS BY DIFFERENTIAL PRESSURE

Publications (1)

Publication Number Publication Date
ES488266A1 true ES488266A1 (en) 1980-09-16

Family

ID=9221616

Family Applications (1)

Application Number Title Priority Date Filing Date
ES488266A Expired ES488266A1 (en) 1979-02-05 1980-02-04 Manufacture of glass laminates

Country Status (7)

Country Link
BE (1) BE881531A (en)
DE (1) DE3001987C2 (en)
ES (1) ES488266A1 (en)
FI (1) FI65769C (en)
FR (1) FR2447807A1 (en)
GB (1) GB2045681B (en)
IT (1) IT1129991B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624731A (en) * 1985-03-11 1986-11-25 Libbey-Owens-Ford Company Vacuum ring for producing laminated glass
GB8606230D0 (en) * 1986-03-13 1986-04-16 Microclad Laminates Ltd Lamination of sheet material
CH673435A5 (en) * 1987-05-27 1990-03-15 Fela Planungs Ag
JPH04108641A (en) * 1990-08-28 1992-04-09 Stanley Electric Co Ltd Manufacturing method of laminated transparent substrate
DE19712145C1 (en) * 1997-03-22 1998-04-23 Sekurit Saint Gobain Deutsch Laminated glass production at reduced cost

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2034169B1 (en) * 1969-02-17 1974-02-22 Saint Gobain Pont A Mousson
IT950657B (en) * 1971-03-03 1973-06-20 PROCEDURE AND DEVICE FOR MANUFACTURING A MULTIPLE SHEET LAMINATE
GB1470959A (en) * 1973-06-04 1977-04-21 Triplex Safety Glass Co Manufacture of laminated glass articles
US3933552A (en) * 1974-07-10 1976-01-20 Ppg Industries, Inc. Preparing transparent assemblies for lamination

Also Published As

Publication number Publication date
GB2045681A (en) 1980-11-05
DE3001987A1 (en) 1980-08-07
IT1129991B (en) 1986-06-11
FI800336A7 (en) 1980-08-06
IT8019665A0 (en) 1980-02-04
BE881531A (en) 1980-08-04
FI65769B (en) 1984-03-30
GB2045681B (en) 1982-12-15
FI65769C (en) 1984-07-10
FR2447807A1 (en) 1980-08-29
FR2447807B1 (en) 1982-05-21
DE3001987C2 (en) 1982-04-15

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