IT1224765B - Procedimento e apparecchiatura perfezionati per la curvatura di lastre piane di vetro - Google Patents
Procedimento e apparecchiatura perfezionati per la curvatura di lastre piane di vetroInfo
- Publication number
- IT1224765B IT1224765B IT8848442A IT4844288A IT1224765B IT 1224765 B IT1224765 B IT 1224765B IT 8848442 A IT8848442 A IT 8848442A IT 4844288 A IT4844288 A IT 4844288A IT 1224765 B IT1224765 B IT 1224765B
- Authority
- IT
- Italy
- Prior art keywords
- perfected
- equipment
- flat sheets
- glass flat
- bending glass
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/163—Drive means, clutches, gearing or drive speed control means
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B23/00—Re-forming shaped glass
- C03B23/02—Re-forming glass sheets
- C03B23/023—Re-forming glass sheets by bending
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/161—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for bent sheets or ribbons
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/165—Supports or couplings for roller ends, e.g. trunions, gudgeons
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/181—Materials, coatings, loose coverings or sleeves thereof
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/182—Construction of the conveyor rollers ; Materials, coatings or coverings thereof specially adapted for bent sheets or ribbons
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
- C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
- C03B35/16—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors
- C03B35/18—Construction of the conveyor rollers ; Materials, coatings or coverings thereof
- C03B35/186—End caps, end fixtures or roller end shape designs
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Joining Of Glass To Other Materials (AREA)
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8848442A IT1224765B (it) | 1988-10-11 | 1988-10-11 | Procedimento e apparecchiatura perfezionati per la curvatura di lastre piane di vetro |
CA002000249A CA2000249C (en) | 1988-10-11 | 1989-10-06 | Process and apparatus for the bending of flat sheets of glass |
DE68914576T DE68914576T2 (de) | 1988-10-11 | 1989-10-06 | Verfahren und Vorrichtung zum Biegen von Flachglastafeln. |
EP89830432A EP0364415B1 (en) | 1988-10-11 | 1989-10-06 | Improved process and apparatus for the bending of flat sheets of glass |
ES89830432T ES2052966T3 (es) | 1988-10-11 | 1989-10-06 | Procedimiento y aparato perfeccionados para el curvado de hojas de vidrio. |
JP1264826A JPH02149439A (ja) | 1988-10-11 | 1989-10-11 | ガラス板を曲げるための装置と方法 |
US07/420,004 US4992088A (en) | 1988-10-11 | 1989-10-11 | Process and apparatus for the bending of flat sheets of glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8848442A IT1224765B (it) | 1988-10-11 | 1988-10-11 | Procedimento e apparecchiatura perfezionati per la curvatura di lastre piane di vetro |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8848442A0 IT8848442A0 (it) | 1988-10-11 |
IT1224765B true IT1224765B (it) | 1990-10-18 |
Family
ID=11266569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8848442A IT1224765B (it) | 1988-10-11 | 1988-10-11 | Procedimento e apparecchiatura perfezionati per la curvatura di lastre piane di vetro |
Country Status (7)
Country | Link |
---|---|
US (1) | US4992088A (it) |
EP (1) | EP0364415B1 (it) |
JP (1) | JPH02149439A (it) |
CA (1) | CA2000249C (it) |
DE (1) | DE68914576T2 (it) |
ES (1) | ES2052966T3 (it) |
IT (1) | IT1224765B (it) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2621906B1 (fr) * | 1987-10-14 | 1990-01-26 | Saint Gobain Vitrage | Amelioration de la trempe du verre |
US5183491A (en) * | 1987-10-14 | 1993-02-02 | Saint-Gobain Recherche | Material for the tempering of glass |
FR2650820B1 (fr) * | 1989-08-14 | 1991-10-31 | Saint Gobain Vitrage Int | Perfectionnement aux techniques de bombage de feuilles de verre |
TR26952A (tr) * | 1992-02-06 | 1994-09-12 | Nippon Sheet Glass Co Ltd | Cam levhalarina ön bükme uygulamak icin tasiyici merdaneli düzenek. |
US5545245A (en) * | 1992-02-06 | 1996-08-13 | Nippon Sheet Glass Co., Ltd. | Progressively angled and adjustable conveyor roll device for preliminarily bending sheet glass |
GB9407594D0 (en) * | 1994-04-15 | 1994-06-08 | Pilkington Glass Ltd | Bending glass sheets |
US6035666A (en) * | 1998-10-21 | 2000-03-14 | Glasstech, Inc. | Apparatus for roll forming glass sheets |
US6543255B2 (en) | 2001-06-19 | 2003-04-08 | Glasstech, Inc. | Press bending station and method for job switching |
US6513348B2 (en) | 2001-06-19 | 2003-02-04 | Glasstech, Inc. | Quench station and method for quenching formed glass sheets |
US6578383B2 (en) | 2001-06-19 | 2003-06-17 | Glasstech, Inc. | Apparatus and method for roll bending heated glass sheets |
FR2842186B1 (fr) * | 2002-07-09 | 2005-04-22 | Gmc For Glass Industry Pour L | Machine de pressage-cintrage de feuilles de verre |
US8776996B2 (en) * | 2012-08-30 | 2014-07-15 | Glasstech, Inc. | Inclined roller conveying assembly for hot formed glass sheets |
MX2018009161A (es) * | 2016-01-28 | 2018-11-29 | Saint Gobain | Metodo de flexion de vidrio apoyado por presion positiva y dispositivo adecuado para el mismo. |
US11993531B2 (en) * | 2018-09-21 | 2024-05-28 | Glasstech, Inc. | Conveyor roll end cap assembly |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3338695A (en) * | 1962-09-14 | 1967-08-29 | Libbey Owens Ford Glass Co | Method and apparatus for press bending and tempering glass sheets |
US3294516A (en) * | 1964-09-02 | 1966-12-27 | Libbey Owens Ford Glass Co | Apparatus for press bending glass sheets |
US3485618A (en) * | 1967-01-30 | 1969-12-23 | Libbey Owens Ford Glass Co | Glass sheet conveying apparatus |
US3684473A (en) * | 1970-08-28 | 1972-08-15 | Libbey Owens Ford Co | Bending and tempering glass sheets |
US3734706A (en) * | 1971-04-16 | 1973-05-22 | Libbey Owens Ford Co | Producing bent tempered glass sheets |
US3905794A (en) * | 1974-10-17 | 1975-09-16 | Libbey Owens Ford Co | Glass sheet supporting, shaping and conveying apparatus |
US3978974A (en) * | 1975-02-04 | 1976-09-07 | Ppg Industries, Inc. | Conveying glass sheets of different curvatures |
US4043783A (en) * | 1976-05-05 | 1977-08-23 | Ppg Industries, Inc. | Press shaping glass sheets |
EP0163636A1 (en) * | 1983-11-29 | 1985-12-11 | Shatterproof Glass Corporation | Apparatus for curving and tempering glass sheets |
-
1988
- 1988-10-11 IT IT8848442A patent/IT1224765B/it active
-
1989
- 1989-10-06 CA CA002000249A patent/CA2000249C/en not_active Expired - Fee Related
- 1989-10-06 EP EP89830432A patent/EP0364415B1/en not_active Expired - Lifetime
- 1989-10-06 DE DE68914576T patent/DE68914576T2/de not_active Expired - Fee Related
- 1989-10-06 ES ES89830432T patent/ES2052966T3/es not_active Expired - Lifetime
- 1989-10-11 JP JP1264826A patent/JPH02149439A/ja active Pending
- 1989-10-11 US US07/420,004 patent/US4992088A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0364415A3 (en) | 1991-04-03 |
CA2000249C (en) | 1996-01-09 |
DE68914576D1 (de) | 1994-05-19 |
CA2000249A1 (en) | 1990-04-11 |
JPH02149439A (ja) | 1990-06-08 |
ES2052966T3 (es) | 1994-07-16 |
EP0364415A2 (en) | 1990-04-18 |
IT8848442A0 (it) | 1988-10-11 |
US4992088A (en) | 1991-02-12 |
EP0364415B1 (en) | 1994-04-13 |
DE68914576T2 (de) | 1994-10-20 |
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