FR2180830B1 - - Google Patents
Info
- Publication number
- FR2180830B1 FR2180830B1 FR7313672A FR7313672A FR2180830B1 FR 2180830 B1 FR2180830 B1 FR 2180830B1 FR 7313672 A FR7313672 A FR 7313672A FR 7313672 A FR7313672 A FR 7313672A FR 2180830 B1 FR2180830 B1 FR 2180830B1
- Authority
- FR
- France
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
- C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
- C03B29/08—Glass sheets
-
- 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
- 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
- C03B2225/00—Transporting hot glass sheets during their manufacture
- C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Tunnel Furnaces (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00244542A US3806312A (en) | 1972-04-17 | 1972-04-17 | Roller hearth furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2180830A1 FR2180830A1 (US07696358-20100413-C00002.png) | 1973-11-30 |
| FR2180830B1 true FR2180830B1 (US07696358-20100413-C00002.png) | 1978-02-10 |
Family
ID=22923191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7313672A Expired FR2180830B1 (US07696358-20100413-C00002.png) | 1972-04-17 | 1973-04-16 |
Country Status (7)
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3947242A (en) * | 1975-02-19 | 1976-03-30 | Mcmaster Harold | Roller hearth furnace for glass sheets |
| US3934970A (en) * | 1975-02-19 | 1976-01-27 | Mcmaster Harold | Glass tempering system |
| US3994711A (en) * | 1975-09-15 | 1976-11-30 | Mcmaster Harold | Glass tempering system including oscillating roller furnace |
| US4013403A (en) * | 1975-12-08 | 1977-03-22 | Pullman Incorporated | Support means for a roller hearth in a kiln |
| US4140486A (en) * | 1977-06-06 | 1979-02-20 | Nitschke Norman Carl | Spring end cap for conveyor rolls |
| DE2939143C3 (de) * | 1979-09-27 | 1982-03-04 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Auflage zum Absetzen von Schirmwannen während der Fertigung von Farbbildröhren |
| US4360374A (en) * | 1980-11-24 | 1982-11-23 | Nitschke John Stephen | Roll operator for glass sheet conveyor of bending system |
| US4404011A (en) * | 1981-01-06 | 1983-09-13 | Mcmaster Ronald A | Conveyor roll end cap |
| US4505671A (en) * | 1981-02-17 | 1985-03-19 | Glasstech, Inc. | Glass sheet roller conveyor furnace including gas jet pump heating |
| US4341546A (en) * | 1981-02-25 | 1982-07-27 | Nitschke Norman Carl | Roll drive mechanism for glass sheet processing equipment |
| DE3113409C1 (de) * | 1981-04-03 | 1982-11-04 | Horst 5630 Remscheid Frielingsdorf | Anlage fuer die Behandlung von warmen und/oder zu erwaermenden Glasscheiben |
| US4421482A (en) * | 1982-01-07 | 1983-12-20 | Mcmaster Ronald A | Conveyor roll for conveying heated glass sheets |
| US4397672A (en) * | 1982-02-05 | 1983-08-09 | Nitschke John Stephen | Glass sheet tempering utilizing high density air quenching |
| US4501603A (en) * | 1983-03-30 | 1985-02-26 | Ppg Industries, Inc. | Method and apparatus for shaping glass sheets to complicated shapes |
| US4512460A (en) * | 1983-03-30 | 1985-04-23 | Glasstech, Inc. | Glass sheet roller conveyor including antifriction drive chain |
| FR2597090A1 (fr) * | 1986-04-09 | 1987-10-16 | Saint Gobain Vitrage | Amelioration aux techniques de chauffage de feuilles de verre |
| US5147439A (en) * | 1990-05-01 | 1992-09-15 | Glasstech, Inc. | Variable pressure gas jet system for lifting and forming glass sheets |
| US6032491A (en) | 1997-11-20 | 2000-03-07 | Glasstech, Inc. | Apparatus for mold changing in heated glass sheet forming station |
| US5917107A (en) * | 1997-11-20 | 1999-06-29 | Glasstech, Inc. | Quench loader for installing glass sheet quench module set |
| US5900034A (en) * | 1997-11-20 | 1999-05-04 | Glasstech, Inc. | Support and actuating mechanism for mold support assembly used for heated glass sheet forming |
| US6729160B1 (en) * | 1997-11-20 | 2004-05-04 | Glasstech, Inc. | Apparatus and method for forming heated glass sheets |
| US5906668A (en) * | 1997-11-20 | 1999-05-25 | Glasstech, Inc. | Mold assembly for forming heated glass sheets |
| US5925162A (en) * | 1997-11-20 | 1999-07-20 | Glasstech, Inc. | Mold support assembly for heated glass sheet mold |
| US6783358B1 (en) | 2003-05-28 | 2004-08-31 | Glasstech, Inc. | Furnace and method for heating coated glass sheets |
| US20040237591A1 (en) * | 2003-05-28 | 2004-12-02 | Glasstech, Inc. | Furnace and method using electric resistance and forced convection for heating glass sheets |
| US7958750B2 (en) * | 2005-10-21 | 2011-06-14 | Glasstech, Inc. | Glass sheet forming system |
| US8074473B2 (en) * | 2006-12-01 | 2011-12-13 | Glasstech, Inc. | Method for quenching formed glass sheets |
| US7716949B2 (en) * | 2007-04-04 | 2010-05-18 | Glasstech, Inc. | Method for positioning glass sheets for forming |
| WO2011130518A1 (en) | 2010-04-14 | 2011-10-20 | Babcock & Wilcox Technical Services Y-12, Llc | Heat treatment furnace |
| US20150218030A1 (en) | 2014-02-06 | 2015-08-06 | Glasstech, Inc. | Forming station and method for forming a hot glass sheet with transverse curvature |
| US9452948B2 (en) | 2014-02-06 | 2016-09-27 | Glasstech, Inc. | Three stage forming station and method for forming a hot glass sheet with transverse curvature |
| TWI729020B (zh) | 2015-11-02 | 2021-06-01 | 美商玻璃技術股份有限公司 | 玻璃片材定位設備及方法以及玻璃片材加工系統 |
| US9745147B2 (en) | 2015-11-02 | 2017-08-29 | Glasstech, Inc. | Glass sheet forming system |
| US9758421B2 (en) | 2015-11-02 | 2017-09-12 | Glasstech, Inc. | Glass sheet processing system having cooling of conveyor roller ends |
| US9809485B2 (en) | 2015-11-02 | 2017-11-07 | Glasstech, Inc. | Lift device for a glass processing system |
| TWI753864B (zh) | 2015-11-02 | 2022-02-01 | 美商玻璃技術股份有限公司 | 用於玻璃片材成形系統之塑模往返器定位系統 |
| CA3003403C (en) | 2015-11-02 | 2020-08-11 | Glasstech, Inc. | Glass sheet forming system |
| TWI752922B (zh) | 2015-11-02 | 2022-01-21 | 美商玻璃技術股份有限公司 | 用於玻璃片材形成系統之真空塑模往返系統 |
| US11230487B2 (en) | 2019-03-22 | 2022-01-25 | Glasstech, Inc. | Glass processing system with variable bending station |
| US11542189B2 (en) | 2020-09-03 | 2023-01-03 | Glasstech, Inc. | Articulated mold arrangement for a glass processing system |
| CN118495794B (zh) * | 2024-07-18 | 2024-10-15 | 安徽晶纭先进材料有限责任公司 | 一种石英薄环退火支撑治具 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE567549C (de) * | 1930-11-14 | 1933-01-05 | Philipp Rack | Vorrichtung zum ununterbrochenen Foerdern von Gluehgut |
| US2023126A (en) * | 1934-06-09 | 1935-12-03 | Frank A Fahrenwald | Subdivided roller bottom for sheet normalizing furnaces |
| GB580294A (en) * | 1944-06-27 | 1946-09-03 | John Fallon | Improvements in and connected with conveyor mechanism for furnaces and other apparatus |
| FR1082171A (fr) * | 1953-08-06 | 1954-12-27 | Dispositif perfectionné pour transporter des pièces à l'intérieur d'un four | |
| FR1515395A (fr) * | 1967-03-14 | 1968-03-01 | Convoyeur à rouleaux libres, porteurs, commandés à friction par chaînes sans fin | |
| US3500693A (en) * | 1968-10-11 | 1970-03-17 | Cutler Hammer Inc | Reversible roller top conveyor drive |
-
1972
- 1972-04-17 US US00244542A patent/US3806312A/en not_active Expired - Lifetime
-
1973
- 1973-03-01 CA CA164,977A patent/CA996749A/en not_active Expired
- 1973-03-06 GB GB1086873A patent/GB1428541A/en not_active Expired
- 1973-04-16 FR FR7313672A patent/FR2180830B1/fr not_active Expired
- 1973-04-16 JP JP4302573A patent/JPS5324964B2/ja not_active Expired
- 1973-04-16 BE BE130070A patent/BE798282A/xx not_active IP Right Cessation
- 1973-04-17 NL NL7305349.A patent/NL166247C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4918110A (US07696358-20100413-C00002.png) | 1974-02-18 |
| DE2319049A1 (de) | 1973-10-31 |
| NL166247B (nl) | 1981-02-16 |
| BE798282A (fr) | 1973-10-16 |
| NL166247C (nl) | 1981-07-15 |
| US3806312A (en) | 1974-04-23 |
| JPS5324964B2 (US07696358-20100413-C00002.png) | 1978-07-24 |
| FR2180830A1 (US07696358-20100413-C00002.png) | 1973-11-30 |
| GB1428541A (en) | 1976-03-17 |
| DE2319049B2 (de) | 1977-03-10 |
| CA996749A (en) | 1976-09-14 |
| NL7305349A (US07696358-20100413-C00002.png) | 1973-10-19 |
