FR2301485A1 - Four de chauffage de feuilles de verre - Google Patents
Four de chauffage de feuilles de verreInfo
- Publication number
- FR2301485A1 FR2301485A1 FR7603652A FR7603652A FR2301485A1 FR 2301485 A1 FR2301485 A1 FR 2301485A1 FR 7603652 A FR7603652 A FR 7603652A FR 7603652 A FR7603652 A FR 7603652A FR 2301485 A1 FR2301485 A1 FR 2301485A1
- Authority
- FR
- France
- Prior art keywords
- glass sheet
- sheet heating
- heating oven
- oven
- glass
- 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.)
- Granted
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
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)
- Tunnel Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/551,450 US3947242A (en) | 1975-02-19 | 1975-02-19 | Roller hearth furnace for glass sheets |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2301485A1 true FR2301485A1 (fr) | 1976-09-17 |
FR2301485B1 FR2301485B1 (fr) | 1979-08-31 |
Family
ID=24201321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7603652A Granted FR2301485A1 (fr) | 1975-02-19 | 1976-02-10 | Four de chauffage de feuilles de verre |
Country Status (9)
Country | Link |
---|---|
US (1) | US3947242A (fr) |
JP (1) | JPS5546978B2 (fr) |
BE (1) | BE838386A (fr) |
CA (1) | CA1058405A (fr) |
DE (2) | DE2605668C3 (fr) |
FR (1) | FR2301485A1 (fr) |
GB (2) | GB1530393A (fr) |
IT (1) | IT1056177B (fr) |
ZA (1) | ZA76179B (fr) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1017022B (it) * | 1974-07-02 | 1977-07-20 | Marazzi Ceramica | Impianto automatico perfezionato per l essiccazione e la monocot tura rapida di piastrelle cerami che |
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 |
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 |
US4407650A (en) * | 1982-04-05 | 1983-10-04 | Greenler Robert J | Adjustable seal for glass sheet furnace |
US4512460A (en) * | 1983-03-30 | 1985-04-23 | Glasstech, Inc. | Glass sheet roller conveyor including antifriction drive chain |
US4525193A (en) * | 1983-11-14 | 1985-06-25 | Glasstech, Inc. | Method and apparatus for supplying cooling air in a glass sheet quench |
US5147439A (en) * | 1990-05-01 | 1992-09-15 | Glasstech, Inc. | Variable pressure gas jet system for lifting and forming glass sheets |
US4983202A (en) * | 1990-02-27 | 1991-01-08 | Libbey-Owens-Ford Co. | Glass sheet heating furnace and method of using |
TR26641A (tr) * | 1991-02-27 | 1995-03-15 | Libbey Owens Ford Co | Cam tabakasi isitma firini |
US5248349A (en) | 1992-05-12 | 1993-09-28 | Solar Cells, Inc. | Process for making photovoltaic devices and resultant product |
US5925162A (en) * | 1997-11-20 | 1999-07-20 | Glasstech, Inc. | Mold support assembly for heated glass sheet mold |
US6729160B1 (en) * | 1997-11-20 | 2004-05-04 | Glasstech, Inc. | Apparatus and method for forming heated glass sheets |
US5900034A (en) * | 1997-11-20 | 1999-05-04 | Glasstech, Inc. | Support and actuating mechanism for mold support assembly used for heated glass sheet forming |
US5906668A (en) | 1997-11-20 | 1999-05-25 | Glasstech, Inc. | Mold assembly for forming heated 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 |
US6131411A (en) | 1998-12-21 | 2000-10-17 | Glasstech, Inc. | Method and furnace for heating glass sheets |
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 |
US8043087B2 (en) * | 2006-10-11 | 2011-10-25 | Raytheon Company | Methods and apparatus for thermal development of large area solids |
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 |
FI20135728L (fi) * | 2013-07-03 | 2015-01-04 | Taifin Glass Machinery Oy | Menetelmä lasilevyn lämmittämiseksi ja lasinkarkaisu-uuni |
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 |
US20150218030A1 (en) | 2014-02-06 | 2015-08-06 | Glasstech, Inc. | Forming station and method for forming a hot glass sheet with transverse curvature |
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 |
US9758421B2 (en) | 2015-11-02 | 2017-09-12 | Glasstech, Inc. | Glass sheet processing system having cooling of conveyor roller ends |
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 |
CN108349774B (zh) | 2015-11-02 | 2021-03-30 | 玻璃技术公司 | 玻璃片成形*** |
US9745147B2 (en) | 2015-11-02 | 2017-08-29 | Glasstech, Inc. | Glass sheet forming system |
US9809485B2 (en) | 2015-11-02 | 2017-11-07 | Glasstech, Inc. | Lift device for a glass processing system |
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 |
CN106007347B (zh) * | 2016-05-12 | 2018-12-21 | 东莞泰升玻璃有限公司 | 一种水平辊道式平板玻璃钢化的冷淬工艺 |
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 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3792993A (en) * | 1970-09-21 | 1974-02-19 | E Artama | Apparatus for hardening glass plates |
US3806312A (en) * | 1972-04-17 | 1974-04-23 | Larimer F | Roller hearth furnace |
FR2301484A1 (fr) * | 1975-02-19 | 1976-09-17 | Mcmaster Harold | Four a sole a rouleaux pour le chauffage de feuilles de verre |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2825547A (en) * | 1955-05-24 | 1958-03-04 | Electric Furnace Co | Muffle type furnace with movable support struts |
US2885197A (en) * | 1956-04-18 | 1959-05-05 | Electric Furnace Co | Muffle type furnace with movable sectional furnace shell |
US3843315A (en) * | 1973-02-20 | 1974-10-22 | E Sorensen | Continuous pastry oven |
-
1975
- 1975-02-19 US US05/551,450 patent/US3947242A/en not_active Expired - Lifetime
-
1976
- 1976-01-08 CA CA243,189A patent/CA1058405A/fr not_active Expired
- 1976-01-13 ZA ZA179A patent/ZA76179B/xx unknown
- 1976-02-02 IT IT47915/76A patent/IT1056177B/it active
- 1976-02-09 BE BE164181A patent/BE838386A/fr not_active IP Right Cessation
- 1976-02-10 FR FR7603652A patent/FR2301485A1/fr active Granted
- 1976-02-13 DE DE2605668A patent/DE2605668C3/de not_active Expired
- 1976-02-13 DE DE2660138A patent/DE2660138B1/de active Granted
- 1976-02-17 JP JP1643076A patent/JPS5546978B2/ja not_active Expired
- 1976-02-18 GB GB38539/77A patent/GB1530393A/en not_active Expired
- 1976-02-18 GB GB6390/76A patent/GB1530392A/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3792993A (en) * | 1970-09-21 | 1974-02-19 | E Artama | Apparatus for hardening glass plates |
US3806312A (en) * | 1972-04-17 | 1974-04-23 | Larimer F | Roller hearth furnace |
FR2301484A1 (fr) * | 1975-02-19 | 1976-09-17 | Mcmaster Harold | Four a sole a rouleaux pour le chauffage de feuilles de verre |
Also Published As
Publication number | Publication date |
---|---|
AU1030376A (en) | 1977-07-21 |
DE2605668B2 (de) | 1979-02-08 |
FR2301485B1 (fr) | 1979-08-31 |
DE2660138C2 (fr) | 1980-07-17 |
DE2605668C3 (de) | 1979-09-27 |
JPS5546978B2 (fr) | 1980-11-27 |
DE2660138B1 (de) | 1979-10-31 |
ZA76179B (en) | 1977-01-26 |
BE838386A (fr) | 1976-08-09 |
DE2605668A1 (de) | 1976-09-02 |
GB1530393A (en) | 1978-10-25 |
JPS51106112A (fr) | 1976-09-20 |
CA1058405A (fr) | 1979-07-17 |
GB1530392A (en) | 1978-10-25 |
US3947242A (en) | 1976-03-30 |
IT1056177B (it) | 1982-01-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |