ES8405343A1 - Perfeccionamientos en dispositivos para curvar lunas de vidrio calientes - Google Patents
Perfeccionamientos en dispositivos para curvar lunas de vidrio calientesInfo
- Publication number
- ES8405343A1 ES8405343A1 ES526156A ES526156A ES8405343A1 ES 8405343 A1 ES8405343 A1 ES 8405343A1 ES 526156 A ES526156 A ES 526156A ES 526156 A ES526156 A ES 526156A ES 8405343 A1 ES8405343 A1 ES 8405343A1
- Authority
- ES
- Spain
- Prior art keywords
- sheet
- face
- die
- dimensional
- suction
- 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
Links
- 239000011521 glass Substances 0.000 title abstract 3
- 238000005452 bending Methods 0.000 title 1
- 238000000034 method Methods 0.000 abstract 1
- 238000007666 vacuum forming Methods 0.000 abstract 1
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
- C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
- C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
- C03B23/0357—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
-
- 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
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
-
- 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
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/0302—Re-forming glass sheets by bending by press-bending between shaping moulds between opposing full-face shaping moulds
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)
Abstract
DISPOSITIVO PARA CURVAR LUNAS DE VIDRIO CALIENTES.CONSTA DE UNA PARRILLA DE RODILLOS (2) SOBRE LA CUAL SE TRASLADA LA LUNA DE VIDRIO CALIENTE PARA SER CURVADA; DE UN MOLDE DE CURVADO EN VACIO (3) DISPUESTO SOBRE LA PARRILLA DE RODILLOS (2), EL CUAL PRESENTA RIGIDAMENTE LA FORMA DE LA LUNA DE VIDRIO CURVADA (1), AL MENOS A LO LARGO DEL BORDE DE DICHA LUNA DE VIDRIO; Y DE UN EQUIPO DE ACCIONAMIENTO (5, 6) QUE ACCIONA EN SINCRONISMO LOS RODILLOS (4) DE LA PARRILLA DE RODILLOS (2), AL MISMO TIEMPO QUE LOS SOMETE A UN MOVIMIENTO DE VAIVEN.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3236400 | 1982-10-01 | ||
DE3300388A DE3300388C1 (de) | 1982-10-01 | 1983-01-07 | Vorrichtung zum Biegen von warmen Glasscheiben |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8405343A1 true ES8405343A1 (es) | 1984-06-16 |
ES526156A0 ES526156A0 (es) | 1984-06-16 |
Family
ID=25804872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES526156A Granted ES526156A0 (es) | 1982-10-01 | 1983-09-30 | Perfeccionamientos en dispositivos para curvar lunas de vidrio calientes |
Country Status (10)
Country | Link |
---|---|
US (1) | US4516997A (es) |
EP (1) | EP0105447B1 (es) |
AR (1) | AR229753A1 (es) |
AU (1) | AU553397B2 (es) |
BR (1) | BR8305415A (es) |
CA (1) | CA1203384A (es) |
DE (1) | DE3300388C1 (es) |
ES (1) | ES526156A0 (es) |
FI (1) | FI74937C (es) |
NZ (1) | NZ205832A (es) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3527558A1 (de) * | 1985-08-01 | 1987-02-05 | Ver Glaswerke Gmbh | Verfahren und vorrichtungen zum biegen einer glasscheibe |
DE3721863A1 (de) * | 1987-07-02 | 1989-01-12 | Ver Glaswerke Gmbh | Haltevorrichtung mit saugwirkung fuer glasscheiben und verwendung der haltevorrichtung bei einem verfahren zum biegen von glasscheiben |
US4799948A (en) * | 1987-08-20 | 1989-01-24 | Libbey-Owens-Ford Co. | Adjustable bearing rail apparatus for bending glass sheets |
DE3887524T2 (de) * | 1988-12-12 | 1994-05-19 | Ford Werke Ag | Verfahren und Vorrichtung zum Formen einer Glasscheibe. |
DE10110357C2 (de) * | 2001-03-03 | 2003-02-27 | Schott Glas | Verfahren zum partiellen Umformen von Flachglas oder vergleichbaren Glaskereamikteilen und Vorrichtung zum Durchführen des Verfahrens |
US6904771B2 (en) * | 2002-07-25 | 2005-06-14 | Visteon Global Technologies, Inc. | Method of forming and transporting curved glass |
DE602006007792D1 (de) * | 2005-12-14 | 2009-08-27 | Asahi Glass Co Ltd | Verfahren und Vorrichtung zum Biegen einer Glasscheibe |
DE102012020609B4 (de) * | 2012-10-19 | 2014-11-27 | Audi Ag | Bedienelement für einen Kraftwagen sowie Verfahren zum Herstellen eines Bedienelements |
WO2014167894A1 (ja) * | 2013-04-10 | 2014-10-16 | 日本電気硝子株式会社 | 曲面形状を有するガラス板の製造方法及び曲面形状を有するガラス板 |
WO2021086551A1 (en) * | 2019-10-29 | 2021-05-06 | Corning Incorporated | Vacuum chuck having independently actuatable sets of vacuum ports and method of manufacturing a curved glass article using same |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1010245B (de) * | 1953-01-02 | 1957-06-13 | Peill & Putzler Gmbh | Verfahren und Vorrichtung zum Herstellen von gekruemmten Glaskoerpern |
FR2085464B1 (es) * | 1970-04-23 | 1974-08-09 | Saint Gobain Pont A Mousson | |
US4229199A (en) * | 1979-05-21 | 1980-10-21 | Ppg Industries, Inc. | Shaping glass sheets by drop forming with differential vacuum release |
US4229200A (en) * | 1979-06-01 | 1980-10-21 | Ppg Industries, Inc. | Drop forming glass sheets with auxiliary shaping means |
US4277276A (en) * | 1980-03-17 | 1981-07-07 | Ppg Industries, Inc. | Method and apparatus for shaping glass sheets using deformable vacuum mold |
DE3113409C1 (de) * | 1981-04-03 | 1982-11-04 | Horst 5630 Remscheid Frielingsdorf | Anlage fuer die Behandlung von warmen und/oder zu erwaermenden Glasscheiben |
DE3113410C2 (de) * | 1981-04-03 | 1983-03-31 | Horst 5630 Remscheid Frielingsdorf | Anlage für die Behandlung von warmen und/oder zu erwärmenden Glasscheiben |
-
1983
- 1983-01-07 DE DE3300388A patent/DE3300388C1/de not_active Expired
- 1983-09-26 FI FI833458A patent/FI74937C/fi not_active IP Right Cessation
- 1983-09-27 EP EP83109615A patent/EP0105447B1/de not_active Expired
- 1983-09-29 AR AR294403A patent/AR229753A1/es active
- 1983-09-30 AU AU19825/83A patent/AU553397B2/en not_active Ceased
- 1983-09-30 NZ NZ205832A patent/NZ205832A/xx unknown
- 1983-09-30 ES ES526156A patent/ES526156A0/es active Granted
- 1983-09-30 BR BR8305415A patent/BR8305415A/pt not_active IP Right Cessation
- 1983-10-03 US US06/538,579 patent/US4516997A/en not_active Expired - Fee Related
- 1983-10-03 CA CA000438221A patent/CA1203384A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0105447B1 (de) | 1987-11-19 |
BR8305415A (pt) | 1984-05-15 |
AR229753A1 (es) | 1983-10-31 |
AU1982583A (en) | 1984-04-05 |
FI74937B (fi) | 1987-12-31 |
DE3300388C1 (de) | 1983-12-22 |
AU553397B2 (en) | 1986-07-10 |
FI833458A (fi) | 1984-04-02 |
US4516997A (en) | 1985-05-14 |
FI833458A0 (fi) | 1983-09-26 |
FI74937C (fi) | 1988-04-11 |
EP0105447A3 (en) | 1985-11-13 |
NZ205832A (en) | 1986-12-05 |
CA1203384A (en) | 1986-04-22 |
ES526156A0 (es) | 1984-06-16 |
EP0105447A2 (de) | 1984-04-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
MX164567B (es) | Mejoras en metodo y aparato para formar un articulo | |
ES8405343A1 (es) | Perfeccionamientos en dispositivos para curvar lunas de vidrio calientes | |
YU110682A (en) | Process for producing an adosrbing sheet product | |
ZA795728B (en) | Transparent polyvinyl butyral sheet and process for the manufacture thereof | |
CA2006773A1 (en) | Method and device for pressing sheet material with a deformable punch under a ram | |
ES439914A1 (es) | Metodo y aparato perfeccionados para sustentar y transportarhojas de vidrio en un aparato de curvado a presion. | |
CA2098866A1 (en) | Method and apparatus for bending glass sheets | |
ES479103A1 (es) | Procedimiento para preparar un copolimero de alquileno-acri-lato de alquilo,modificado con silano y curable con agua. | |
ES8300652A1 (es) | Aparato para conformar una lamina de vidrio | |
CA2000249A1 (en) | Process and apparatus for the bending of flat sheets of glass | |
DE3362290D1 (en) | Method of manufacturing corks for bottles | |
GB1523188A (en) | Press for curving glass sheets | |
IE34015L (en) | Production of zearalenone | |
CA2032598A1 (en) | Process for thermoforming thermoplastic resin sheet and apparatus therefor | |
ES8304454A1 (es) | Un metodo para deformar mecanicamente material laminado | |
IL32541A (en) | A bending method for making curved sheet elements,particularly screw conveyor blades,and the articles so produced | |
DE2966156D1 (en) | Production of load bearing panels | |
JPS54136567A (en) | Press forming die and its manufacture | |
ES8102995A1 (es) | Un aparato para dar forma a hojas de vidrio | |
JPS569233A (en) | Curving press apparatus for door glass plate having radius | |
JPS5472283A (en) | Production of laminate | |
JPS6444226A (en) | Cold bulging method for resin laminated aluminum foil | |
ES8303175A1 (es) | Un metodo de recortar articulos conformados a partir de una banda de union de material plastico laminar. | |
JPS56136247A (en) | Pressing method of panel package tray to upper back | |
BE817772A (fr) | Procede de preparation de galactose et de boissons a base de galactose a partir de solutions de lactose |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |