FR2521908B1 - Procede de formage de stratifies profiles - Google Patents
Procede de formage de stratifies profilesInfo
- Publication number
- FR2521908B1 FR2521908B1 FR8221182A FR8221182A FR2521908B1 FR 2521908 B1 FR2521908 B1 FR 2521908B1 FR 8221182 A FR8221182 A FR 8221182A FR 8221182 A FR8221182 A FR 8221182A FR 2521908 B1 FR2521908 B1 FR 2521908B1
- Authority
- FR
- France
- Prior art keywords
- forming profile
- laminates
- profile laminates
- forming
- profile
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material 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
- B32B17/10009—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
-
- 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
- B32B17/10844—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts using a fluid using a membrane between the layered product and the fluid
- B32B17/10853—Isostatic pressing, i.e. using non rigid pressure-exerting members against rigid parts using a fluid using a membrane between the layered product and the fluid the membrane being bag-shaped
-
- 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
- B32B17/10889—Making laminated safety glass or glazing; Apparatus therefor shaping the sheets, e.g. by using a mould
-
- 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
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
-
- 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
- B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
- B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
-
- 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
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/718—Weight, e.g. weight per square meter
-
- 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
- B32B2605/18—Aircraft
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
- Y10T156/1031—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith with preshaping of lamina
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1043—Subsequent to assembly
- Y10T156/1044—Subsequent to assembly of parallel stacked sheets only
- Y10T156/1048—Subsequent to assembly of parallel stacked sheets only to form dished or receptacle-like product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Glass To Other Materials (AREA)
- Laminated Bodies (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/352,423 US4445953A (en) | 1982-02-25 | 1982-02-25 | Method of forming shaped laminates |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2521908A1 FR2521908A1 (fr) | 1983-08-26 |
FR2521908B1 true FR2521908B1 (fr) | 1987-10-23 |
Family
ID=23385073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8221182A Expired FR2521908B1 (fr) | 1982-02-25 | 1982-12-17 | Procede de formage de stratifies profiles |
Country Status (7)
Country | Link |
---|---|
US (1) | US4445953A (fr) |
JP (1) | JPS58193151A (fr) |
CA (1) | CA1189781A (fr) |
DE (1) | DE3305806C2 (fr) |
FR (1) | FR2521908B1 (fr) |
GB (1) | GB2116111B (fr) |
IT (1) | IT1165550B (fr) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2194197A (en) * | 1986-08-06 | 1988-03-02 | Rfi Shielding Limited | A method of forming a screen |
GB8619464D0 (en) * | 1986-08-09 | 1986-09-17 | Glaverbel | Bending thermoplastics sheets |
DE3904191A1 (de) * | 1989-02-13 | 1990-08-16 | Hoechst Ag | Verfahren zur herstellung von verbundsicherheitsglas aus mehreren schichten, verbundsicherheitsglas, hergestellt nach dem verfahren, und vorrichtung zur durchfuehrung des verfahrens |
US5153062A (en) * | 1989-02-13 | 1992-10-06 | Hoechst Aktiengesellschaft | Process and device for producing laminated safety glass and laminated safety glass produced thereby |
US5023023A (en) * | 1989-06-20 | 1991-06-11 | Allen Elenewski | Method of forming curved transparent cellulose diacetate visor having silk screened electric heating conductor |
US5529654A (en) * | 1990-06-18 | 1996-06-25 | Monsanto Company | Process forming a shaped laminate |
US5024895A (en) * | 1990-06-18 | 1991-06-18 | Monsanto Company | Laminate for a safety glazing |
LU87932A1 (fr) * | 1991-04-30 | 1992-11-16 | Glaverbel | Vitrage feuillete bombe et son procede de fabrication |
US5939188A (en) * | 1991-07-15 | 1999-08-17 | Pilkington Aerospace, Inc. | Transparent coating systems for improving the environmental durability of transparency substrates |
US5264058A (en) * | 1992-08-24 | 1993-11-23 | Monsanto | Forming a shaped prelaminate and bilayer glazing of glass and plastic |
US5520772A (en) * | 1993-09-02 | 1996-05-28 | Technologies Development, Inc. | Laminating machine with two-stage heating |
IT1276816B1 (it) * | 1995-10-04 | 1997-11-03 | Atochem Elf Italia | Emulsione a basso voc |
EP0771912B1 (fr) * | 1995-11-02 | 2002-09-18 | Atofina | Plates incassables en polymethylmethacrylate |
US6433913B1 (en) | 1996-03-15 | 2002-08-13 | Gentex Corporation | Electro-optic device incorporating a discrete photovoltaic device and method and apparatus for making same |
US5805330A (en) * | 1996-03-15 | 1998-09-08 | Gentex Corporation | Electro-optic window incorporating a discrete photovoltaic device |
IT1283845B1 (it) * | 1996-08-28 | 1998-04-30 | Atohaas Holding Cv | Lastre antiframmentazione a basso spessore |
KR20140047167A (ko) | 2008-04-01 | 2014-04-21 | 내셔널 매리타임 리서치 인스티튜트 | 선박의 마찰 저항 저감 장치 |
JP2019511447A (ja) * | 2016-03-09 | 2019-04-25 | コーニング インコーポレイテッド | 複雑に湾曲したガラス物品の冷間成形 |
CN115570743A (zh) | 2016-06-28 | 2023-01-06 | 康宁公司 | 将薄强化玻璃层压到用于装饰和显示器盖应用的曲面成型塑料表面 |
KR102434980B1 (ko) | 2016-07-05 | 2022-08-22 | 코닝 인코포레이티드 | 냉간-형성 유리 물품 및 그의 조립 방법 |
KR102429148B1 (ko) | 2016-10-25 | 2022-08-04 | 코닝 인코포레이티드 | 디스플레이에 냉간-성형 유리 적층 |
MX2019007791A (es) * | 2016-12-29 | 2019-08-16 | Saint Gobain | Pelicula de pvb para proyecciones de informacion sobre pantalla (hud), molde de formacion y metodo de formacion de la misma. |
EP3978236A1 (fr) | 2017-01-03 | 2022-04-06 | Corning Incorporated | Système d'intérieur de véhicule |
US11016590B2 (en) | 2017-01-03 | 2021-05-25 | Corning Incorporated | Vehicle interior systems having a curved cover glass and display or touch panel and methods for forming the same |
US11685684B2 (en) | 2017-05-15 | 2023-06-27 | Corning Incorporated | Contoured glass articles and methods of making the same |
CN111094050B (zh) | 2017-07-18 | 2023-11-07 | 康宁公司 | 复杂弯曲玻璃制品的冷成型 |
CN111356662B (zh) | 2017-09-12 | 2022-10-04 | 康宁公司 | 用于装饰玻璃上的包括触摸面板的显示器的死前端及相关方法 |
US11065960B2 (en) | 2017-09-13 | 2021-07-20 | Corning Incorporated | Curved vehicle displays |
TWI806897B (zh) | 2017-09-13 | 2023-07-01 | 美商康寧公司 | 用於顯示器的基於光導器的無電面板、相關的方法及載具內部系統 |
TWI844520B (zh) | 2017-10-10 | 2024-06-11 | 美商康寧公司 | 具有改善可靠性的彎曲的覆蓋玻璃的車輛內部系統及其形成方法 |
US10807300B2 (en) * | 2017-11-08 | 2020-10-20 | Hytech Worldwide, Inc. | Three dimensional thermoforming of plastics with electronic components |
US11685102B2 (en) | 2017-11-08 | 2023-06-27 | Hytech Worldwide, Inc. | Three dimensional thermoforming and lamination |
WO2019103469A1 (fr) | 2017-11-21 | 2019-05-31 | Corning Precision Materials Co., Ltd. | Miroir asphérique pour système d'affichage tête haute et ses procédés de formation |
US11767250B2 (en) | 2017-11-30 | 2023-09-26 | Corning Incorporated | Systems and methods for vacuum-forming aspheric mirrors |
KR102605341B1 (ko) | 2017-11-30 | 2023-11-24 | 코닝 인코포레이티드 | 곡선형 미러를 성형하기 위한 진공 몰드 장치, 시스템, 및 방법 |
CN111989302B (zh) | 2018-03-13 | 2023-03-28 | 康宁公司 | 具有抗破裂的弯曲覆盖玻璃的载具内部系统及用于形成这些载具内部系统的方法 |
CN112566782A (zh) | 2018-07-16 | 2021-03-26 | 康宁公司 | 具冷弯玻璃基板的车辆内部系统及其形成方法 |
EP3771695A1 (fr) | 2019-07-31 | 2021-02-03 | Corning Incorporated | Procédé et système pour verre formé à froid |
US11772361B2 (en) | 2020-04-02 | 2023-10-03 | Corning Incorporated | Curved glass constructions and methods for forming same |
CN115157824B (zh) * | 2022-07-12 | 2024-07-09 | 西安西电电工材料有限责任公司 | 一种玻璃布层压板节能压制工艺 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2306314A (en) * | 1940-12-05 | 1942-12-22 | Pittsburgh Plate Glass Co | Manufacture of laminated glass |
US3123459A (en) * | 1952-04-05 | 1964-03-03 | Carl hens | |
US3004295A (en) * | 1955-09-26 | 1961-10-17 | Swedlow Inc | Method for forming sheet material |
DE1293450B (de) * | 1959-11-02 | 1969-04-24 | Swedlow Inc | Verfahren zum Verformen einer ebenen gereckten Bahn aus thermoplastischem Kunststoff in eine gewoelbte Gestalt |
US3414395A (en) * | 1964-03-03 | 1968-12-03 | Ppg Industries Inc | Method and apparatus for shaping glass sheets |
US3558408A (en) * | 1965-03-31 | 1971-01-26 | Mc Donnell Douglas Corp | Plastic laminate and bonding material therefor |
US3560183A (en) * | 1968-09-13 | 1971-02-02 | Ppg Industries Inc | Bending glass sheets |
US4180426A (en) * | 1969-02-17 | 1979-12-25 | Saint-Gobain Industries | Process and apparatus for making multiply sheets |
US3607188A (en) * | 1969-08-06 | 1971-09-21 | Ppg Industries Inc | Method and apparatus for bending glass sheets |
US3616197A (en) * | 1969-12-10 | 1971-10-26 | Owens Illinois Inc | Plastic lined receptacle or the like |
BE754525R (fr) * | 1970-05-21 | 1971-02-08 | Saint Gobain Pont A Mousson | Perfectionnement a la fabrication des vitrages |
US3808077A (en) * | 1971-09-16 | 1974-04-30 | Ppg Industries Inc | Method for laminating plastic to glass employing glass mold |
JPS52144061A (en) * | 1976-05-27 | 1977-12-01 | Sumitomo Bakelite Co | Method and device for thermally forming plastic sheet |
US4174241A (en) * | 1978-07-21 | 1979-11-13 | Ppg Industries, Inc. | Simultaneously laminating and press polishing plastic laminated transparencies |
US4252552A (en) * | 1979-09-25 | 1981-02-24 | Ppg Industries, Inc. | Shaping glass sheets using molds of different shapes |
JPS6022626B2 (ja) * | 1980-03-19 | 1985-06-03 | トヨタ自動車株式会社 | 積層成形品の同時接着成形方法 |
US4368087A (en) * | 1981-07-28 | 1983-01-11 | Ppg Industries, Inc. | Arrangement of vacuum cups to assemble one or more bent glass sheets with a sheet of flexible interlayer material |
-
1982
- 1982-02-25 US US06/352,423 patent/US4445953A/en not_active Expired - Fee Related
- 1982-11-29 CA CA000416612A patent/CA1189781A/fr not_active Expired
- 1982-12-17 FR FR8221182A patent/FR2521908B1/fr not_active Expired
-
1983
- 1983-01-14 GB GB08300938A patent/GB2116111B/en not_active Expired
- 1983-02-19 DE DE3305806A patent/DE3305806C2/de not_active Expired
- 1983-02-22 IT IT67199/83A patent/IT1165550B/it active
- 1983-02-25 JP JP58030658A patent/JPS58193151A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
US4445953A (en) | 1984-05-01 |
IT8367199A0 (it) | 1983-02-22 |
GB2116111B (en) | 1985-10-30 |
JPS58193151A (ja) | 1983-11-10 |
IT1165550B (it) | 1987-04-22 |
FR2521908A1 (fr) | 1983-08-26 |
DE3305806A1 (de) | 1983-09-01 |
GB8300938D0 (en) | 1983-02-16 |
JPH0247350B2 (fr) | 1990-10-19 |
CA1189781A (fr) | 1985-07-02 |
GB2116111A (en) | 1983-09-21 |
DE3305806C2 (de) | 1984-08-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |