DE69836603D1 - Verfahren und Vorrichtung zum Biegen von Glasscheiben - Google Patents
Verfahren und Vorrichtung zum Biegen von GlasscheibenInfo
- Publication number
- DE69836603D1 DE69836603D1 DE69836603T DE69836603T DE69836603D1 DE 69836603 D1 DE69836603 D1 DE 69836603D1 DE 69836603 T DE69836603 T DE 69836603T DE 69836603 T DE69836603 T DE 69836603T DE 69836603 D1 DE69836603 D1 DE 69836603D1
- Authority
- DE
- Germany
- Prior art keywords
- glass sheets
- bending glass
- bending
- sheets
- 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.)
- Expired - Lifetime
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
- C03B23/0252—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
- C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/876,872 US6076373A (en) | 1997-06-16 | 1997-06-16 | Apparatus and method for bending glass sheets |
US876872 | 1997-06-16 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69836603D1 true DE69836603D1 (de) | 2007-01-25 |
DE69836603T2 DE69836603T2 (de) | 2007-09-20 |
Family
ID=25368747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69836603T Expired - Lifetime DE69836603T2 (de) | 1997-06-16 | 1998-06-10 | Verfahren und Vorrichtung zum Biegen von Glasscheiben |
Country Status (6)
Country | Link |
---|---|
US (1) | US6076373A (de) |
EP (1) | EP0885851B1 (de) |
JP (1) | JP2889877B2 (de) |
CA (1) | CA2235447C (de) |
DE (1) | DE69836603T2 (de) |
ES (1) | ES2277367T3 (de) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6953758B2 (en) | 1998-05-12 | 2005-10-11 | Ppg Industries Ohio, Inc. | Limited visible transmission blue glasses |
US6629436B1 (en) | 2000-11-03 | 2003-10-07 | Ppg Industries Ohio, Inc. | Apparatus for thermal treatment of glass and method and thermally treated glass therefrom |
JP4811774B2 (ja) * | 2001-04-10 | 2011-11-09 | 旭硝子株式会社 | ガラス板曲げ成形装置および成形方法 |
FI117354B (fi) * | 2003-06-02 | 2006-09-15 | Tamglass Ltd Oy | Menetelmä reunamuotilla taivutettavan lasilevyn taivutuspussikkuuden mittaamiseksi |
US20050092028A1 (en) * | 2003-11-05 | 2005-05-05 | William Blanc | Light weight gravity bending ring |
FR2894955B1 (fr) * | 2005-12-20 | 2008-05-02 | Saint Gobain | Dispositif de bombage de verre par gravite sur plusieurs formes de support a transition de forme controlee |
GB0624190D0 (en) | 2006-12-04 | 2007-01-10 | Pilkington Glass Ltd | Gravity bending glass sheets |
GB0624192D0 (en) * | 2006-12-04 | 2007-01-10 | Pilkington Group Ltd | Gravity bending glass sheets |
JP5157225B2 (ja) * | 2007-04-06 | 2013-03-06 | セントラル硝子株式会社 | ガラス板の曲げ型および曲げ成形方法 |
NL2000699C2 (nl) * | 2007-06-12 | 2008-12-15 | Univ Delft Tech | Werkwijze en inrichting voor het vormen van een dubbelgekromd paneel uit een vlak paneel. |
US7975509B2 (en) * | 2007-06-27 | 2011-07-12 | Pilkington North America, Inc. | Glass bending process |
GB0724162D0 (en) * | 2007-12-11 | 2008-01-23 | Pilkington Group Ltd | Gravity bending glass sheets |
GB0810001D0 (en) * | 2008-06-02 | 2008-07-09 | Pilkington Group Ltd | Gravity bending glass sheets |
FR2942793B1 (fr) * | 2009-03-05 | 2012-03-23 | Saint Gobain | Formage d'un vitrage comprenant une ouverture |
US8440583B2 (en) | 2010-05-27 | 2013-05-14 | Ppg Industries Ohio, Inc. | Blue glass composition |
BE1019471A3 (fr) | 2010-09-03 | 2012-07-03 | Agc Glass Europe | Procede d'elaboration de formes de vitrages. |
BR112013013260B1 (pt) | 2010-12-13 | 2020-07-14 | Saint-Gobain Glass France | Vidraça de veículo motorizado |
EP2463247A1 (de) * | 2010-12-13 | 2012-06-13 | Saint-Gobain Glass France | Verfahren und Vorrichtung zum Biegen von Scheiben |
EP2463248A1 (de) | 2010-12-13 | 2012-06-13 | Saint-Gobain Glass France | Verfahren und Vorrichtung zum Biegen von Scheiben |
WO2013055587A1 (en) | 2011-10-10 | 2013-04-18 | Corning Incorporated | Apparatus and method for tight bending thin glass sheets |
FR2982855B1 (fr) * | 2011-11-17 | 2013-11-08 | Saint Gobain | Bombage a froid d'un vitrage feuillete |
US8549885B2 (en) * | 2011-11-23 | 2013-10-08 | Corning Incorporated | Process and system for precision glass sheet bending |
DE102012107968A1 (de) * | 2012-08-29 | 2014-03-06 | Schott Ag | Glasfertigungswerkzeug und Verfahren zum Umformen eines flächigen und plastisch verformbaren Werkstückes |
US20160304384A1 (en) * | 2013-12-03 | 2016-10-20 | Nippon Sheet Glass Company, Limited | Glass plate and method for producing glass plate |
FR3017865A1 (fr) | 2014-02-27 | 2015-08-28 | Saint Gobain | Bombage par gravite sur double-support |
RU2677509C1 (ru) | 2015-08-18 | 2019-01-17 | Сэн-Гобэн Гласс Франс | Устройство и способ моллирования стекла с использованием вентилятора |
KR102051876B1 (ko) | 2015-09-08 | 2019-12-04 | 쌩-고벵 글래스 프랑스 | 과압-보조 중력 굽힘 방법 및 그에 적합한 장치 |
PL3380440T3 (pl) | 2015-11-25 | 2019-10-31 | Saint Gobain | Sposób gięcia grawitacyjnego wspomaganego nadciśnieniowo oraz odpowiednie urządzenie |
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. |
MX2019005735A (es) * | 2016-11-23 | 2019-07-04 | Pilkington Group Ltd | Metodo para conformar una lamina de vidrio y herramienta de doblado usada en el mismo. |
WO2019077278A1 (fr) | 2017-10-19 | 2019-04-25 | Saint-Gobain Glass France | Bombage de verre par gravite en presence d'un contre-squelette radiatif |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2452488A (en) * | 1941-12-19 | 1948-10-26 | Libbey Owens Ford Glass Co | Apparatus for bending glass |
BE538214A (fr) * | 1947-10-09 | 1955-06-15 | Libbey Owens Ford Glass Co | Moule pour le cintrage de plaques de verre |
US2554572A (en) * | 1948-12-30 | 1951-05-29 | Libbey Owens Ford Glass Co | Shaping mold |
US2608039A (en) * | 1949-06-13 | 1952-08-26 | Abramowski Bruno | Machine for wrapping cigarettes |
US2695476A (en) * | 1950-12-05 | 1954-11-30 | Libbey Owens Ford Glass Co | Apparatus for shaping glass sheets |
US2702445A (en) * | 1951-04-20 | 1955-02-22 | Libbey Owens Ford Glass Co | Apparatus for bending sheets of glass or like materials |
LU34672A1 (de) * | 1955-10-07 | |||
GB956021A (en) * | 1960-10-31 | 1964-04-22 | Pittsburgh Plate Glass Co | Glass bending moulds |
BE624407A (de) * | 1961-11-03 | 1900-01-01 | ||
US3356480A (en) * | 1963-02-25 | 1967-12-05 | Pittsburgh Plate Glass Co | Method for bending glass sheets |
GB1157090A (en) * | 1965-12-02 | 1969-07-02 | Triplex Safety Glass Co | Improvements in or relating to a method and apparatus for Bending Glass in Sheet Form |
US4047916A (en) * | 1976-09-21 | 1977-09-13 | Ppg Industries, Inc. | Method and apparatus for bending glass sheets to double V-bends |
US4119424A (en) * | 1977-06-03 | 1978-10-10 | Ppg Industries, Inc. | Method and apparatus for shaping glass sheets on a bending mold |
DE2741965C3 (de) * | 1977-09-17 | 1980-07-24 | Vereinigte Glaswerke Gmbh, 5100 Aachen | Verfahren und Vorrichtung zum Biegen von Glasscheiben |
JPS55158138A (en) * | 1979-05-23 | 1980-12-09 | Nissan Motor Co Ltd | Manufacture of bent glass |
US4265650A (en) * | 1979-11-02 | 1981-05-05 | Ppg Industries, Inc. | Method of bending glass sheets in unison to complicated shapes |
JPS6183640A (ja) * | 1984-09-26 | 1986-04-28 | Nippon Sheet Glass Co Ltd | 板ガラスのプレス成形方法及び装置 |
US4596592A (en) * | 1985-05-02 | 1986-06-24 | Ppg Industries, Inc. | Stop members for glass sheet shaping molds |
US4626267A (en) * | 1985-09-16 | 1986-12-02 | Ppg Industries, Inc. | Method and apparatus to reduce tip curl of a glass sheet on a bending mold |
US4741751A (en) * | 1987-01-05 | 1988-05-03 | Ppg Industries, Inc. | Extended surface pressing mold and method of sheet shaping |
US4804397A (en) * | 1987-12-16 | 1989-02-14 | Ppg Industries, Inc. | Partial press in gravity bending furnace and method of use |
US4894080A (en) * | 1988-09-26 | 1990-01-16 | Ppg Industries, Inc. | In-lehr glass sheet press bending using pressurized gas |
JPH0613223Y2 (ja) * | 1989-05-22 | 1994-04-06 | セントラル硝子株式会社 | ガラス板の曲げ型 |
JP2727745B2 (ja) * | 1989-08-24 | 1998-03-18 | 旭硝子株式会社 | 曲げ合せガラス及び合せガラス用素板ガラスの曲げ加工方法 |
US5049178A (en) * | 1989-09-11 | 1991-09-17 | Ppg Industries, Inc. | Partial press apparatus and method for glass sheet bending |
FR2659957B1 (fr) * | 1990-03-20 | 1993-07-16 | Saint Gobain Vitrage Int | Procede et dispositif pour le bombage de feuilles de verre. |
US5186730A (en) * | 1990-03-20 | 1993-02-16 | Saint-Gobain Vitrage International C/O Saint-Gobain Recherche | Device having final frame which doubles a blank frame, for bending glass sheets |
FR2709483B1 (fr) * | 1993-08-31 | 1995-10-20 | Saint Gobain Vitrage Int | Procédé et dispositif pour le bombage de feuilles de verre. |
FR2725194B1 (fr) * | 1994-10-04 | 1996-10-31 | Saint Gobain Vitrage | Procede et dispositif pour le bombage de feuilles de verre |
FI96845C (fi) * | 1994-10-25 | 1996-09-10 | Risto Nikander | Menetelmä ja laitteisto lasilevyn taivutuskarkaisussa |
-
1997
- 1997-06-16 US US08/876,872 patent/US6076373A/en not_active Expired - Lifetime
-
1998
- 1998-05-22 CA CA002235447A patent/CA2235447C/en not_active Expired - Fee Related
- 1998-06-10 ES ES98110666T patent/ES2277367T3/es not_active Expired - Lifetime
- 1998-06-10 EP EP98110666A patent/EP0885851B1/de not_active Revoked
- 1998-06-10 DE DE69836603T patent/DE69836603T2/de not_active Expired - Lifetime
- 1998-06-15 JP JP10166513A patent/JP2889877B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2889877B2 (ja) | 1999-05-10 |
EP0885851A3 (de) | 1999-03-10 |
JPH1160256A (ja) | 1999-03-02 |
EP0885851B1 (de) | 2006-12-13 |
DE69836603T2 (de) | 2007-09-20 |
US6076373A (en) | 2000-06-20 |
ES2277367T3 (es) | 2007-07-01 |
CA2235447C (en) | 2001-07-17 |
CA2235447A1 (en) | 1998-12-16 |
EP0885851A2 (de) | 1998-12-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69836603D1 (de) | Verfahren und Vorrichtung zum Biegen von Glasscheiben | |
DE69520900T2 (de) | Verfahren und Vorrichtung zum Biegen von Glasscheiben | |
DE69422762D1 (de) | Verfahren und Vorrichtung zum Biegen von Glasscheiben | |
DE69423700T2 (de) | Verfahren und Vorrichtung zum Biegen von Glasscheiben | |
DE69217780T2 (de) | Verfahren und Vorrichtung zum Biegen von Glasscheiben | |
DE69106912T2 (de) | Verfahren und Vorrichtung zum Biegen von Glasscheiben. | |
DE69732277D1 (de) | Verfahren und Vorrichtung zum Biegen einer Glasscheibe | |
DE69710022T2 (de) | Verfahren und Vorrichtung zum progressiven Biegen von Glasscheibe | |
DE69114233T2 (de) | Verfahren und Vorrichtung zum Biegen von Glasscheiben. | |
DE69412447D1 (de) | Verfahren und Vorrichtung zum Biegen von Rohren | |
DE69621428D1 (de) | Verfahren zum biegen und härten von flachglas und biegeform dazu | |
DE69320225D1 (de) | Verfahren und Vorrichtung zum Biegen von Glasscheiben | |
DE69833873D1 (de) | Verfahren und vorrichtung zum biegen eines glastafels | |
DE69108774T2 (de) | Verfahren und Vorrichtung zum Biegen von Glasscheiben. | |
DE69800426T2 (de) | Vorrichtung zum Biegen von Glasscheiben | |
DE68906211T2 (de) | Verfahren und Vorrichtung zum Biegen von Glasscheiben. | |
DE68914576D1 (de) | Verfahren und Vorrichtung zum Biegen von Flachglastafeln. | |
DE69322518D1 (de) | Verfahren und vorrichtung zum biegen von glasplatten | |
DE69104073T2 (de) | Verfahren und Vorrichtung zum Biegen von Glasscheiben. | |
DE69506979T2 (de) | Verfahren und Vorrichtung zum Bewegen von Blättern | |
DE69821504D1 (de) | Vorrichtung und verfahren zum fügen von blechen | |
DE59807602D1 (de) | Verfahren und Vorrichtung zum Handhaben von Zuschnitten | |
ATE249299T1 (de) | Verfahren und vorrichtung zum erzeugen von dünnbrammen | |
DE69601266D1 (de) | Vorrichtung und verfahren zum biegen von glasscheiben | |
DE69605195T2 (de) | Vorrichtung und verfahren zum biegen von glasscheiben |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
R082 | Change of representative |
Ref document number: 885851 Country of ref document: EP Representative=s name: RING & WEISBRODT PATENTANWALTSGESELLSCHAFT MBH, 40 |