IE39288B1 - Improvements in or relating to the manufacture of laminateed glass articles - Google Patents
Improvements in or relating to the manufacture of laminateed glass articlesInfo
- Publication number
- IE39288B1 IE39288B1 IE1115/74A IE111574A IE39288B1 IE 39288 B1 IE39288 B1 IE 39288B1 IE 1115/74 A IE1115/74 A IE 1115/74A IE 111574 A IE111574 A IE 111574A IE 39288 B1 IE39288 B1 IE 39288B1
- Authority
- IE
- Ireland
- Prior art keywords
- pressure
- bonding
- peripheral
- autoclave
- interlayer
- Prior art date
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
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (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
- B32B17/10293—Edge features, e.g. inserts or holes
- B32B17/10302—Edge sealing
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/40—Properties of the layers or laminate having particular optical properties
- B32B2307/412—Transparent
-
- 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
- B32B2315/00—Other materials containing non-metallic inorganic compounds not provided for in groups B32B2311/00 - B32B2313/04
- B32B2315/08—Glass
-
- 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
- B32B2323/00—Polyalkenes
-
- 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
- B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
- B32B2329/06—PVB, i.e. polyinylbutyral
-
- 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
- B32B2605/006—Transparent parts other than made from inorganic glass, e.g. polycarbonate glazings
Landscapes
- Joining Of Glass To Other Materials (AREA)
- Laminated Bodies (AREA)
Abstract
1470959 Laminated safety glass TRIPLEX SAFETY GLASS CO Ltd 28 May 1974 [4 June 1973] 26480/73 Heading B5N Flat or curved laminated glass windscreens are made by maintaining glass sheets, assembled with a transparent thermoplastic interlayer therebetween, at an elevated temperature whilst applying pressure to the major faces of the sheets for full bonding and cooling the bonded assembly, the pressure at the periphery of the interlayer being maintaned at a controlled amount lower than the aforesaid pressure for at least part of the period at elevated temperature. The reduced pressure may be applied via a flexible peripheral hollow rubber ring communicating with a pressure source or a vacuum pump. The interlayer may be polyvinyl butyral, in which case the bonding and peripheral pressures are both above atmospheric; bonding may be carried out in an autoclave at 2À0-14À0 kg./cm.<SP>2</SP>. Alternatively, the interlayer may be an ethylene copolymer as described Specification 1,166,443, when bonding is carried out in an oven at atmospheric pressure and the peripheral pressure is sub-atmospheric. When an autoclave is used, several assemblies may be stacked vertically therein (a suitable support being illustrated) and connected to a pressure manifold for applying the reduced pressure to the peripheral hollow rings. Preferably the assemblies are subjected to a pre-bonding process in which the peripheral zone is subjected to a vacuum via the hollow rings, e.g. at room temperature and at 90-120‹ C.; full bonding is then carried out at 120-160‹ C. with the desired peripheral pressure in the rings. When an autoclave is used, pre-bonding may take place inside or outside the autoclave. When bonding takes place at atmospheric pressure, the peripheral vacuum is maintained after prebonding. The pressure differential may be controlled at 0À14-1À05 kg./cm.<SP>2</SP> (a suitable control circuit for use with an autoclave being illustrated) and may be constant or gradually increasing; it may be applied during part or all of the full bonding stage and also during pre-heating, cooling or increase or reduction of the bonding pressure. The bonded laminate may be reheated and quenched to minimize haze, and interlayer edge portions which are extruded during bonding may subsequently be trimmed.
[GB1470959A]
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2648073A GB1470959A (en) | 1973-06-04 | 1973-06-04 | Manufacture of laminated glass articles |
Publications (2)
Publication Number | Publication Date |
---|---|
IE39288L IE39288L (en) | 1974-12-04 |
IE39288B1 true IE39288B1 (en) | 1978-09-13 |
Family
ID=10244309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IE1115/74A IE39288B1 (en) | 1973-06-04 | 1974-05-27 | Improvements in or relating to the manufacture of laminateed glass articles |
Country Status (23)
Country | Link |
---|---|
JP (1) | JPS553312B2 (en) |
AR (1) | AR202217A1 (en) |
AT (1) | ATA456874A (en) |
BE (1) | BE815897A (en) |
BR (1) | BR7404595D0 (en) |
CA (1) | CA1020072A (en) |
CS (1) | CS182813B2 (en) |
DD (1) | DD113186A5 (en) |
DE (1) | DE2426940C2 (en) |
DK (1) | DK294774A (en) |
ES (1) | ES426908A1 (en) |
FI (1) | FI57248C (en) |
FR (1) | FR2231631B1 (en) |
GB (1) | GB1470959A (en) |
IE (1) | IE39288B1 (en) |
IN (1) | IN142570B (en) |
IT (1) | IT1014281B (en) |
NL (1) | NL165722C (en) |
NO (1) | NO136923C (en) |
SE (1) | SE7407261L (en) |
SU (1) | SU735164A3 (en) |
TR (1) | TR18372A (en) |
ZA (1) | ZA743414B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4990649A (en) * | 1972-12-29 | 1974-08-29 | ||
JPS5035819U (en) * | 1973-07-28 | 1975-04-16 | ||
GB1590837A (en) * | 1976-11-30 | 1981-06-10 | Bfg Glassgroup | Manufacture of fire screening panels |
FR2447807A1 (en) * | 1979-02-05 | 1980-08-29 | Saint Gobain | MANUFACTURE OF SHEET GLASS BY DIFFERENTIAL PRESSURE |
JPS57106995A (en) * | 1980-12-24 | 1982-07-03 | Tokyo Shibaura Electric Co | Currency automatic dealing device |
JPS57132210A (en) * | 1981-02-09 | 1982-08-16 | Nippon Pipe Seizo Kk | Speed control method for electric welded tube welding machine |
GB2119704B (en) * | 1982-04-30 | 1985-09-11 | Glaverbel | Process of forming multi-ply laminates |
GB2174334B (en) * | 1985-04-16 | 1989-06-21 | Hickman James A A | Architectural bends of laminated glazing material |
RU95104372A (en) * | 1995-04-03 | 1996-12-20 | Товарищество с ограниченной ответственностью "АНТЕР Лтд." | Lamellar bullet-resistant glass and a method for manufacture thereof |
EP1967805A1 (en) * | 2007-03-09 | 2008-09-10 | Hornos Industriales Pujol S.A. | Vertical glass rolling furnace without vacuum bag |
CN105960384B (en) * | 2014-02-05 | 2019-04-02 | Agc株式会社 | The manufacturing method of laminated glass |
FR3056147B1 (en) * | 2016-09-21 | 2021-02-12 | Saint Gobain | PRINTING PROCESS ON AN EXTERNAL FACE OF A LAMINATED WINDOW |
JP2018095500A (en) * | 2016-12-12 | 2018-06-21 | 日本電気硝子株式会社 | Method for manufacturing laminated glass |
JP6984292B2 (en) * | 2017-10-05 | 2021-12-17 | 日本電気硝子株式会社 | Laminated glass manufacturing method |
DE102019110918A1 (en) * | 2018-06-18 | 2019-12-19 | Technische Universität Bergakademie Freiberg | Process for the production of functional laminated glasses, process for the arrangement of glass elements for functional laminated glasses and arrangement of glass elements for functional laminated glasses |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE545252C (en) * | 1929-07-18 | 1932-02-27 | Ferdinand Kinon | Press |
IT950657B (en) * | 1971-03-03 | 1973-06-20 | PROCEDURE AND DEVICE FOR MANUFACTURING A MULTIPLE SHEET LAMINATE |
-
1973
- 1973-06-04 GB GB2648073A patent/GB1470959A/en not_active Expired
-
1974
- 1974-05-27 IE IE1115/74A patent/IE39288B1/en unknown
- 1974-05-28 ZA ZA00743414A patent/ZA743414B/en unknown
- 1974-05-31 DK DK294774*A patent/DK294774A/da unknown
- 1974-05-31 NL NL7407371.A patent/NL165722C/en not_active IP Right Cessation
- 1974-05-31 SE SE7407261A patent/SE7407261L/ unknown
- 1974-05-31 FR FR7418935A patent/FR2231631B1/fr not_active Expired
- 1974-05-31 NO NO741972A patent/NO136923C/en unknown
- 1974-05-31 CA CA201,384A patent/CA1020072A/en not_active Expired
- 1974-06-03 ES ES426908A patent/ES426908A1/en not_active Expired
- 1974-06-03 FI FI1684/74A patent/FI57248C/en active
- 1974-06-03 IT IT68748/74A patent/IT1014281B/en active
- 1974-06-04 AR AR254061A patent/AR202217A1/en active
- 1974-06-04 AT AT0456874A patent/ATA456874A/en not_active Application Discontinuation
- 1974-06-04 BR BR4595/74A patent/BR7404595D0/en unknown
- 1974-06-04 CS CS7400003966A patent/CS182813B2/en unknown
- 1974-06-04 JP JP6259374A patent/JPS553312B2/ja not_active Expired
- 1974-06-04 TR TR18372A patent/TR18372A/en unknown
- 1974-06-04 IN IN1216/CAL/1974A patent/IN142570B/en unknown
- 1974-06-04 BE BE145061A patent/BE815897A/en not_active IP Right Cessation
- 1974-06-04 DE DE2426940A patent/DE2426940C2/en not_active Expired
- 1974-06-04 SU SU742031846A patent/SU735164A3/en active
- 1974-06-04 DD DD178948A patent/DD113186A5/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA1020072A (en) | 1977-11-01 |
FI57248C (en) | 1980-07-10 |
IE39288L (en) | 1974-12-04 |
IT1014281B (en) | 1977-04-20 |
NO136923B (en) | 1977-08-22 |
TR18372A (en) | 1977-05-01 |
DD113186A5 (en) | 1975-05-20 |
SE7407261L (en) | 1974-12-05 |
ATA456874A (en) | 1981-09-15 |
NL7407371A (en) | 1974-12-06 |
FI57248B (en) | 1980-03-31 |
DK294774A (en) | 1975-01-20 |
NL165722C (en) | 1981-05-15 |
DE2426940A1 (en) | 1974-12-19 |
BR7404595D0 (en) | 1975-09-30 |
FI168474A (en) | 1974-12-05 |
FR2231631A1 (en) | 1974-12-27 |
JPS5027812A (en) | 1975-03-22 |
DE2426940C2 (en) | 1982-07-15 |
NL165722B (en) | 1980-12-15 |
GB1470959A (en) | 1977-04-21 |
BE815897A (en) | 1974-12-04 |
NO741972L (en) | 1974-12-05 |
SU735164A3 (en) | 1980-05-15 |
AU6957174A (en) | 1975-12-04 |
IN142570B (en) | 1977-07-30 |
JPS553312B2 (en) | 1980-01-24 |
NO136923C (en) | 1977-11-30 |
FR2231631B1 (en) | 1980-07-04 |
ZA743414B (en) | 1976-01-28 |
ES426908A1 (en) | 1976-09-01 |
CS182813B2 (en) | 1978-05-31 |
AR202217A1 (en) | 1975-05-23 |
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