DE69223407D1 - Verfahren und vorrichtung zum formen von glasscheiben - Google Patents
Verfahren und vorrichtung zum formen von glasscheibenInfo
- Publication number
- DE69223407D1 DE69223407D1 DE69223407T DE69223407T DE69223407D1 DE 69223407 D1 DE69223407 D1 DE 69223407D1 DE 69223407 T DE69223407 T DE 69223407T DE 69223407 T DE69223407 T DE 69223407T DE 69223407 D1 DE69223407 D1 DE 69223407D1
- Authority
- DE
- Germany
- Prior art keywords
- conveyor
- rolls
- glass sheet
- conveyor rolls
- movable
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title 1
- 238000007493 shaping process Methods 0.000 title 1
- 239000011521 glass Substances 0.000 abstract 4
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
- C03B35/166—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by roller conveyors specially adapted for both flat and bent sheets or ribbons
-
- 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
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
-
- 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
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/0252—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging
- C03B23/0254—Re-forming glass sheets by bending by gravity by gravity only, e.g. sagging in a continuous way, e.g. gravity roll bending
-
- 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
- C03B23/025—Re-forming glass sheets by bending by gravity
- C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
-
- 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
- C03B35/187—Rollers specially adapted for both flat and bent sheets or ribbons, i.e. rollers of adjustable curvature
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
- C03B40/005—Fabrics, felts or loose covers
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)
- Saccharide Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Polarising Elements (AREA)
- Glass Compositions (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/718,001 US5201928A (en) | 1991-06-20 | 1991-06-20 | Glass sheet forming method and apparatus |
PCT/US1992/005151 WO1993000305A1 (en) | 1991-06-20 | 1992-06-18 | Glass sheet forming method and aparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69223407D1 true DE69223407D1 (de) | 1998-01-15 |
DE69223407T2 DE69223407T2 (de) | 1998-07-16 |
Family
ID=24884414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69223407T Expired - Lifetime DE69223407T2 (de) | 1991-06-20 | 1992-06-18 | Verfahren und vorrichtung zum formen von glasscheiben |
Country Status (8)
Country | Link |
---|---|
US (1) | US5201928A (de) |
EP (1) | EP0593570B1 (de) |
JP (1) | JP3190674B2 (de) |
AT (1) | ATE160762T1 (de) |
AU (1) | AU2251592A (de) |
DE (1) | DE69223407T2 (de) |
FI (1) | FI100877B (de) |
WO (1) | WO1993000305A1 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
TR26952A (tr) * | 1992-02-06 | 1994-09-12 | Nippon Sheet Glass Co Ltd | Cam levhalarina ön bükme uygulamak icin tasiyici merdaneli düzenek. |
FR2704850B1 (fr) * | 1993-05-05 | 1995-07-28 | Selas Sa | Installation modulable pour incurver et tremper une feuille de verre. |
US5395415A (en) * | 1993-12-13 | 1995-03-07 | Libbey-Owens-Ford Co. | Method and apparatus for conveying and shaping glass sheets |
US6121469A (en) * | 1993-12-23 | 2000-09-19 | The Regents Of The University Of California | Therapeutically effective 1α,25-dihydroxyvitamin D3 analogs |
DE19642876C1 (de) * | 1996-10-17 | 1998-01-29 | Ingenieurgemeinschaft Wsp | Biegevorrichtung für auf Erweichungstemperatur erwärmte Glasscheiben |
DE19744875C2 (de) * | 1997-10-10 | 2000-03-30 | Kramer Carl | Vorrichtung zum Biegen von Flachglas |
US6035666A (en) * | 1998-10-21 | 2000-03-14 | Glasstech, Inc. | Apparatus for roll forming glass sheets |
US6357262B1 (en) * | 1999-04-26 | 2002-03-19 | Tamglass Ltd. Oy | Apparatus and method for reducing scratching when bending glass sheets |
EP1484291B1 (de) * | 2003-06-04 | 2011-09-14 | Asahi Glass Company, Limited | Verfahren und Vorrichtung zum Biegen einer Glasscheibe mittels gebogenen Rollen |
US8453479B2 (en) * | 2005-05-13 | 2013-06-04 | Glasstech, Inc. | Glass sheet bending method |
DE102009012018B4 (de) * | 2009-03-10 | 2018-11-22 | Schott Ag | Verfahren zur Herstellung von abgewinkelten Glaskeramikbauteilen und nach einem solchen Verfahren hergestelltes Glaskeramikbauteil |
TWI499564B (zh) * | 2010-08-30 | 2015-09-11 | Corning Inc | 用於塑形玻璃基材的設備及方法 |
US8528366B2 (en) * | 2011-12-22 | 2013-09-10 | Sunpower Corporation | Heat-regulating glass bending apparatus and method |
JP5510693B1 (ja) * | 2012-12-07 | 2014-06-04 | 日本電気硝子株式会社 | 屈曲部を有する強化ガラス板の製造方法及び屈曲部を有する強化ガラス板 |
US9388066B2 (en) | 2013-05-31 | 2016-07-12 | Corning Incorporated | Glass forming apparatus and methods of forming glass ribbons |
EP3257824A1 (de) * | 2016-06-15 | 2017-12-20 | Corning Incorporated | Vorrichtung und verfahren zum biegen von dünnen glasscheiben |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2221409A1 (en) * | 1973-03-12 | 1974-10-11 | Saint Gobain | Glass bending, on cantilevered rollers an angular relationship - to convey sheets or ribbon in a continuous process |
DE3525451C1 (de) * | 1985-07-17 | 1987-02-19 | Techno Glas Eng Gmbh | Vorrichtung zum Herstellen von stark gekruemmten vorgespannten Glasscheiben |
US4773925A (en) * | 1987-06-15 | 1988-09-27 | Ppg Industries, Inc. | Adjustable roll forming arrangement |
-
1991
- 1991-06-20 US US07/718,001 patent/US5201928A/en not_active Expired - Lifetime
-
1992
- 1992-06-18 EP EP92914256A patent/EP0593570B1/de not_active Expired - Lifetime
- 1992-06-18 WO PCT/US1992/005151 patent/WO1993000305A1/en active IP Right Grant
- 1992-06-18 JP JP50155493A patent/JP3190674B2/ja not_active Expired - Fee Related
- 1992-06-18 DE DE69223407T patent/DE69223407T2/de not_active Expired - Lifetime
- 1992-06-18 AT AT92914256T patent/ATE160762T1/de not_active IP Right Cessation
- 1992-06-18 AU AU22515/92A patent/AU2251592A/en not_active Abandoned
-
1993
- 1993-12-17 FI FI935692A patent/FI100877B/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1993000305A1 (en) | 1993-01-07 |
ATE160762T1 (de) | 1997-12-15 |
FI100877B (fi) | 1998-03-13 |
DE69223407T2 (de) | 1998-07-16 |
JPH06508599A (ja) | 1994-09-29 |
AU2251592A (en) | 1993-01-25 |
JP3190674B2 (ja) | 2001-07-23 |
EP0593570B1 (de) | 1997-12-03 |
EP0593570A4 (de) | 1994-11-17 |
FI935692A0 (fi) | 1993-12-17 |
US5201928A (en) | 1993-04-13 |
FI935692A (fi) | 1994-01-13 |
EP0593570A1 (de) | 1994-04-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: HANSMANN & VOGESER, 81369 MUENCHEN |