NL7309108A - - Google Patents
Info
- Publication number
- NL7309108A NL7309108A NL7309108A NL7309108A NL7309108A NL 7309108 A NL7309108 A NL 7309108A NL 7309108 A NL7309108 A NL 7309108A NL 7309108 A NL7309108 A NL 7309108A NL 7309108 A NL7309108 A NL 7309108A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
- C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S65/00—Glass manufacturing
- Y10S65/04—Electric heat
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Glass Compositions (AREA)
- Surface Treatment Of Glass (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28307672A | 1972-08-23 | 1972-08-23 | |
| US438234A US3879184A (en) | 1972-08-23 | 1974-01-31 | Process for treating a glass sheet bent to a relatively sharp angle |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7309108A true NL7309108A (https=) | 1974-02-26 |
| NL172946B NL172946B (nl) | 1983-06-16 |
| NL172946C NL172946C (nl) | 1983-11-16 |
Family
ID=26961849
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NLAANVRAGE7309108,A NL172946C (nl) | 1972-08-23 | 1973-06-29 | Verbetering van een werkwijze voor het buigen van een glasplaat onder een betrekkelijk scherpe hoek. |
| NL7500968A NL7500968A (nl) | 1972-08-23 | 1975-01-28 | Werkwijze voor het behandelen van een glasplaat, ver een betrekkelijk scherpe hoek kan wor- ebogen. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7500968A NL7500968A (nl) | 1972-08-23 | 1975-01-28 | Werkwijze voor het behandelen van een glasplaat, ver een betrekkelijk scherpe hoek kan wor- ebogen. |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US3762904A (https=) |
| BE (2) | BE803904A (https=) |
| CA (1) | CA1007454A (https=) |
| DE (2) | DE2333905C2 (https=) |
| FR (2) | FR2196973B2 (https=) |
| GB (2) | GB1395134A (https=) |
| LU (2) | LU68290A1 (https=) |
| NL (2) | NL172946C (https=) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3762904A (en) * | 1972-08-23 | 1973-10-02 | Libbey Owens Ford Co | Process for bending a glass sheet to a relatively sharp angle |
| US3880636A (en) * | 1973-11-27 | 1975-04-29 | Ppg Industries Inc | Shaping glass sheets to complex bends |
| US4002450A (en) * | 1975-03-14 | 1977-01-11 | Libbey-Owens-Ford Company | Method of and apparatus for bending glass sheets to relatively sharp angles |
| US4043785A (en) * | 1976-08-13 | 1977-08-23 | Ppg Industries, Inc. | Shaping glass sheets |
| US4109044A (en) * | 1976-08-27 | 1978-08-22 | Libbey-Owens-Ford Company | Electrically heated window having sharply bent portions |
| US4072493A (en) * | 1976-09-07 | 1978-02-07 | Ppg Industries, Inc. | Method and apparatus for reshaping glass sheets |
| US4056379A (en) * | 1977-01-03 | 1977-11-01 | Ppg Industries, Inc. | Forming V bends in glass sheets by press bending |
| DE2757179C2 (de) * | 1977-01-03 | 1982-05-06 | PPG Industries, Inc., 15222 Pittsburgh, Pa. | Verfahren und Vorrichtung zum Biegen von Glasscheiben |
| US4076514A (en) * | 1977-01-03 | 1978-02-28 | Ppg Industries, Inc. | Insulated tongs for supporting glass sheets during press bending to V shapes and process of use |
| US4077791A (en) * | 1977-04-06 | 1978-03-07 | Libbey-Owens-Ford Company | Electrical contact apparatus on a glass sheet gravity mold |
| JPS53145832A (en) * | 1977-05-26 | 1978-12-19 | Central Glass Co Ltd | Method of bending glass plate |
| DE2741965C3 (de) * | 1977-09-17 | 1980-07-24 | Vereinigte Glaswerke Gmbh, 5100 Aachen | Verfahren und Vorrichtung zum Biegen von Glasscheiben |
| US4157254A (en) * | 1978-04-03 | 1979-06-05 | Ppg Industries, Inc. | Method and apparatus for bending glass sheets to curved V-bends |
| US4210435A (en) * | 1979-04-02 | 1980-07-01 | Ppg Industries, Inc. | Method of making accent lines in bent glass sheets |
| US4210436A (en) * | 1979-04-02 | 1980-07-01 | Ppg Industries, Inc. | Method of impressing an accent line in bent glass sheets with a heated tube |
| US4446059A (en) * | 1982-04-15 | 1984-05-01 | E. I. Du Pont De Nemours & Co. | Conductor compositions |
| US4470837A (en) * | 1982-11-22 | 1984-09-11 | Ppg Industries, Inc. | Split ring-like support member of adjustable length for shaping glass sheets |
| DE3721306C1 (en) * | 1987-06-27 | 1989-01-26 | Flachglas Ag | Support ring for a hot glass pane during thermal prestressing |
| DE3843626A1 (de) * | 1988-12-23 | 1990-06-28 | Flachglas Ag | Verfahren zur herstellung einer verbund-kraftfahrzeugscheibe |
| US5589248A (en) * | 1992-09-18 | 1996-12-31 | Suntec Corporation | Shaped glass sheet and a process for the preparation thereof |
| DE10344444B4 (de) * | 2003-09-25 | 2007-10-31 | Schott Ag | Verfahren zum partiellen Umformen von Glasplatten, Glas- oder Glaskeramikplatte mit partiell umgeformten Teilbereichen und Verwendung dieser Platte |
| US7918118B2 (en) * | 2008-05-05 | 2011-04-05 | Ford Global Technologies, Llc | Method of using an electromagnetic forming machine to hem a plurality of panels to form a panel assembly |
| CN102674664A (zh) * | 2012-05-31 | 2012-09-19 | 洛阳兰迪玻璃机器股份有限公司 | 一种玻璃折弯方法及其玻璃制品 |
| US10538450B2 (en) * | 2013-01-26 | 2020-01-21 | Corning Incorporated | Laminated glass structure and method of manufacture |
| TW201500186A (zh) | 2013-06-14 | 2015-01-01 | 康寧公司 | 製造具有改良邊緣狀態的層合玻璃物件之方法 |
| DE102014110923B4 (de) | 2014-07-31 | 2016-06-02 | Schott Ag | Geformter Glas- oder Glaskeramikartikel |
| EP3257824A1 (en) * | 2016-06-15 | 2017-12-20 | Corning Incorporated | Apparatus and method for bending thin glass sheets |
| US11513080B2 (en) * | 2016-09-09 | 2022-11-29 | Hamilton Sundstrand Corporation | Inspection systems for additive manufacturing systems |
| DE102018212796A1 (de) | 2018-07-31 | 2020-02-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Verfahren zum Umformen von Glasscheiben |
| WO2021158808A1 (en) * | 2020-02-06 | 2021-08-12 | Tesla, Inc. | Automotive glass structure having feature lines and related method of manufacture |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2241520A (en) * | 1936-06-11 | 1941-05-13 | B F Drakenfeld & Co Inc | Vitreous enamel |
| DE1049064B (de) * | 1957-11-02 | 1959-01-22 | Curt Firn | Verfahren und Vorrichtung zum Herstellen von Streifen nach Schellbach auf roehrenartigen Messgeraeten aus Glas |
| US3241936A (en) * | 1962-09-18 | 1966-03-22 | Libbey Owens Ford Glass Co | Method of bending glass sheets |
| US3762903A (en) * | 1971-04-20 | 1973-10-02 | Libbey Owens Ford Co | Process for bending glass to a relatively sharp angle |
| US3762904A (en) * | 1972-08-23 | 1973-10-02 | Libbey Owens Ford Co | Process for bending a glass sheet to a relatively sharp angle |
-
1972
- 1972-08-23 US US00283076A patent/US3762904A/en not_active Expired - Lifetime
-
1973
- 1973-06-25 CA CA174,888A patent/CA1007454A/en not_active Expired
- 1973-06-27 GB GB3067873A patent/GB1395134A/en not_active Expired
- 1973-06-29 DE DE2333905A patent/DE2333905C2/de not_active Expired
- 1973-06-29 NL NLAANVRAGE7309108,A patent/NL172946C/xx active Search and Examination
- 1973-08-22 LU LU68290A patent/LU68290A1/xx unknown
- 1973-08-22 BE BE134834A patent/BE803904A/xx not_active IP Right Cessation
- 1973-08-22 FR FR7330456A patent/FR2196973B2/fr not_active Expired
-
1974
- 1974-01-31 US US438234A patent/US3879184A/en not_active Expired - Lifetime
-
1975
- 1975-01-23 GB GB290075A patent/GB1447950A/en not_active Expired
- 1975-01-24 DE DE2503467A patent/DE2503467C2/de not_active Expired
- 1975-01-27 BE BE152725A patent/BE824805A/xx not_active IP Right Cessation
- 1975-01-28 NL NL7500968A patent/NL7500968A/xx not_active Application Discontinuation
- 1975-01-30 LU LU71758A patent/LU71758A1/xx unknown
- 1975-01-30 FR FR7502928A patent/FR2259795B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE803904A (fr) | 1973-12-17 |
| DE2503467A1 (de) | 1975-08-07 |
| US3762904A (en) | 1973-10-02 |
| DE2333905A1 (de) | 1974-03-07 |
| US3879184A (en) | 1975-04-22 |
| NL172946C (nl) | 1983-11-16 |
| LU68290A1 (https=) | 1973-10-24 |
| FR2196973A2 (https=) | 1974-03-22 |
| DE2333905C2 (de) | 1982-12-09 |
| DE2503467C2 (de) | 1984-05-10 |
| LU71758A1 (https=) | 1975-06-24 |
| NL172946B (nl) | 1983-06-16 |
| GB1447950A (en) | 1976-09-02 |
| CA1007454A (en) | 1977-03-29 |
| FR2259795B1 (https=) | 1978-07-21 |
| GB1395134A (en) | 1975-05-21 |
| FR2259795A1 (https=) | 1975-08-29 |
| BE824805A (fr) | 1975-05-15 |
| AU5746773A (en) | 1975-01-09 |
| AU7754475A (en) | 1976-07-29 |
| FR2196973B2 (https=) | 1980-01-04 |
| NL7500968A (nl) | 1975-08-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| SNR | Assignments of patents or rights arising from examined patent applications |
Owner name: LOF GLASS INC. |
|
| V3 | Additional patents lapsed at the same time as the main patent |