FR1516646A - Procédé et appareil pour traiter des feuilles de verre - Google Patents
Procédé et appareil pour traiter des feuilles de verreInfo
- Publication number
- FR1516646A FR1516646A FR99978A FR99978A FR1516646A FR 1516646 A FR1516646 A FR 1516646A FR 99978 A FR99978 A FR 99978A FR 99978 A FR99978 A FR 99978A FR 1516646 A FR1516646 A FR 1516646A
- Authority
- FR
- France
- Prior art keywords
- glass sheets
- processing glass
- processing
- 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
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
- C03B23/0256—Gravity bending accelerated by applying mechanical forces, e.g. inertia, weights or local forces
-
- 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
-
- 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
-
- 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
- C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
- C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
- C03B29/025—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
- C03B35/22—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal
- C03B35/24—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal on a gas support bed
-
- 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
- C03B35/22—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal
- C03B35/24—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal on a gas support bed
- C03B35/243—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands on a fluid support bed, e.g. on molten metal on a gas support bed having a non-planar surface, e.g. curved, for bent sheets
-
- 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)
- Mechanical Engineering (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR99978A FR1516646A (fr) | 1966-05-09 | 1967-03-23 | Procédé et appareil pour traiter des feuilles de verre |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54875566A | 1966-05-09 | 1966-05-09 | |
FR99978A FR1516646A (fr) | 1966-05-09 | 1967-03-23 | Procédé et appareil pour traiter des feuilles de verre |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1516646A true FR1516646A (fr) | 1968-03-08 |
Family
ID=24190276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR99978A Expired FR1516646A (fr) | 1966-05-09 | 1967-03-23 | Procédé et appareil pour traiter des feuilles de verre |
Country Status (4)
Country | Link |
---|---|
US (1) | US3468645A (fr) |
BE (1) | BE696007A (fr) |
FR (1) | FR1516646A (fr) |
GB (1) | GB1116130A (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2046790A1 (fr) * | 1969-06-16 | 1971-03-12 | Permaglass | |
FR2195600A1 (fr) * | 1970-08-28 | 1974-03-08 | Libbey Owens Ford Co | |
FR2441592A1 (fr) * | 1978-11-13 | 1980-06-13 | Ppg Industries Inc | Procede et dispositif pour la mise en forme de feuilles de verre par formage par chute |
FR2465692A1 (fr) * | 1979-09-25 | 1981-03-27 | Ppg Industries Inc | Procede et dispositif de faconnage de feuilles de verre a l'aide de moules de formes differentes |
FR2528819A1 (fr) * | 1982-06-17 | 1983-12-23 | Ppg Industries Inc | Support pour feuilles de verre chaud de contour non rectangulaire avant leur cintrage |
FR2597855A1 (fr) * | 1986-04-29 | 1987-10-30 | Saint Gobain Vitrage | Transfert de plaques de verre en vue de leur bombage |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3529947A (en) * | 1968-03-11 | 1970-09-22 | Ppg Industries Inc | Apparatus for and method of bending glass sheets between opposed press shaping molds |
BE756463A (fr) * | 1969-09-25 | 1971-03-01 | Libbey Owens Ford Co | Procede et appareil pour courber des feuilles de verre |
US3717449A (en) * | 1970-10-01 | 1973-02-20 | Ppg Industries Inc | Treating glass sheets during shaping and cooling |
US3734706A (en) * | 1971-04-16 | 1973-05-22 | Libbey Owens Ford Co | Producing bent tempered glass sheets |
US3869271A (en) * | 1973-07-26 | 1975-03-04 | Ppg Industries Inc | Shaping glass sheets |
US4202681A (en) * | 1978-01-25 | 1980-05-13 | Mcmaster Harold | Vacuum holder system and method for use in bending glass |
ZA7935B (en) * | 1978-01-25 | 1979-12-27 | J Nitschke | Vacuum holder system and method for use in bending glass |
DE2834867C2 (de) * | 1978-08-09 | 1980-07-24 | Jenaer Glaswerk Schott & Gen., 6500 Mainz | Verfahren zum Herstellen von geformten Glasteilen aus Flachglas |
US4185986A (en) * | 1978-10-25 | 1980-01-29 | Ppg Industries, Inc. | Apparatus for handling glass sheets during shaping and cooling |
US4187095A (en) * | 1978-10-25 | 1980-02-05 | Ppg Industries, Inc. | Method and apparatus for handling glass sheets during shaping and cooling |
US4280828A (en) * | 1978-11-13 | 1981-07-28 | Ppg Industries, Inc. | Shaping glass sheets by drop forming with pressure assist |
US4204853A (en) * | 1978-11-13 | 1980-05-27 | Ppg Industries, Inc. | Glass sheet alignment means and method of using |
US4300935A (en) * | 1979-06-01 | 1981-11-17 | Ppg Industries, Inc. | Shaping glass sheets by drop forming with improved sag control |
US4227908A (en) * | 1979-06-01 | 1980-10-14 | Ppg Industries, Inc. | Shaping glass sheets by drop forming with sag control means |
US4277276A (en) * | 1980-03-17 | 1981-07-07 | Ppg Industries, Inc. | Method and apparatus for shaping glass sheets using deformable vacuum mold |
US4488893A (en) * | 1983-08-08 | 1984-12-18 | Ppg Industries, Inc. | Movable alignment stops for glass sheet shaping apparatus |
US4518411A (en) * | 1983-09-30 | 1985-05-21 | Ppg Industries, Inc. | Shaping glass sheets to complicated shapes using special lift mold |
US4529433A (en) * | 1984-06-04 | 1985-07-16 | Ppg Industries, Inc. | Spring loaded stop member for glass sheet shaping molds |
US4615724A (en) * | 1984-11-23 | 1986-10-07 | Glasstech, Inc. | Glass sheet forming system including topside transfer apparatus |
US4578103A (en) * | 1984-11-23 | 1986-03-25 | Glasstech, Inc. | Glass sheet processing system including topside transfer apparatus |
US4612031A (en) * | 1985-06-24 | 1986-09-16 | Ppg Industries, Inc. | Method and apparatus for shaping glass sheets on shaping molds with flotation blocks |
US4661139A (en) * | 1985-12-10 | 1987-04-28 | Ppg Industries, Inc. | Vacuum pressing of glass doublets |
IE59803B1 (en) * | 1986-03-14 | 1994-04-06 | Glasstech Inc | Glass sheet press bending system |
FR2597844B1 (fr) * | 1986-04-29 | 1990-10-12 | Saint Gobain Vitrage | Transfert d'objets en plaques d'un convoyeur a un autre dispositif et application au bombage de plaques de verre |
DE3640892A1 (de) * | 1986-11-29 | 1988-06-09 | Ver Glaswerke Gmbh | Verfahren und vorrichtung zum biegen einer glasscheibe |
FR2618138B1 (fr) * | 1987-07-15 | 1989-12-01 | Saint Gobain Vitrage | Bombage de plaques de verre |
US5004492A (en) * | 1989-08-29 | 1991-04-02 | Libbey-Owens-Ford Co. | Glass sheet conveying and bending apparatus |
FI84806C (fi) * | 1990-03-30 | 1992-01-27 | Tamglass Oy | Boejnings- eller stoedform foer glasskivor. |
US5185022A (en) * | 1990-03-30 | 1993-02-09 | Tamglass Engineering Oy | Mould assembly for bending difficult bending shapes in a glass sheet |
FI84807C (fi) * | 1990-03-30 | 1992-01-27 | Tamglass Oy | Foerfarande och formanordning foer att i en glasskiva boeja svaora boejningsformer, saosom s-form. |
FR2678261B1 (fr) * | 1991-06-27 | 1994-10-21 | Saint Gobain Vitrage Int | Procede et dispositif de bombage d'une feuille de verre. |
IT1250081B (it) * | 1991-07-10 | 1995-03-30 | Siv Soc Italiana Vetro | Apparecchiatura e procedimento per la fabbricazione di vetri a forma complessa |
IT1250082B (it) * | 1991-07-10 | 1995-03-30 | Siv Soc Italiana Vetro | Apparecchiatura e procedimento per la fabbricazione di vetri a forma complessa atti ad essere usati su veicoli |
FI89475C (fi) * | 1991-09-27 | 1993-10-11 | Tamglass Eng Oy | Foerfarande och anordning foer boejning och haerdning av en glasskiva |
FR2693452B1 (fr) * | 1992-07-09 | 1994-09-02 | Saint Gobain Vitrage Int | Procédé et dispositif pour supporter et transférer des feuilles de verre dans une cellule de formage. |
FI91522C (fi) * | 1992-09-18 | 1994-07-11 | Tamglass Eng Oy | Menetelmä ja laite lasilevyjen taivuttamiseksi |
US8573005B2 (en) * | 2011-02-24 | 2013-11-05 | Corning Incorporated | Apparatus and method for mass producing 3D articles from 2D glass-containing sheets |
CN107810100B (zh) | 2015-06-26 | 2020-10-30 | 康宁股份有限公司 | 用于对板材进行再成形的设备和方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3223501A (en) * | 1962-05-18 | 1965-12-14 | Pittsburgh Plate Glass Co | Method and apparatus for treating glass on a pressurized fluid bed |
US3341312A (en) * | 1964-06-04 | 1967-09-12 | Pittsburgh Plate Glass Co | Method of supporting a thermorlastic sheet with gas |
-
1966
- 1966-05-09 US US548755A patent/US3468645A/en not_active Expired - Lifetime
-
1967
- 1967-03-07 GB GB10579/67A patent/GB1116130A/en not_active Expired
- 1967-03-23 FR FR99978A patent/FR1516646A/fr not_active Expired
- 1967-03-23 BE BE696007D patent/BE696007A/xx not_active IP Right Cessation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2046790A1 (fr) * | 1969-06-16 | 1971-03-12 | Permaglass | |
FR2195600A1 (fr) * | 1970-08-28 | 1974-03-08 | Libbey Owens Ford Co | |
FR2441592A1 (fr) * | 1978-11-13 | 1980-06-13 | Ppg Industries Inc | Procede et dispositif pour la mise en forme de feuilles de verre par formage par chute |
FR2465692A1 (fr) * | 1979-09-25 | 1981-03-27 | Ppg Industries Inc | Procede et dispositif de faconnage de feuilles de verre a l'aide de moules de formes differentes |
FR2528819A1 (fr) * | 1982-06-17 | 1983-12-23 | Ppg Industries Inc | Support pour feuilles de verre chaud de contour non rectangulaire avant leur cintrage |
FR2597855A1 (fr) * | 1986-04-29 | 1987-10-30 | Saint Gobain Vitrage | Transfert de plaques de verre en vue de leur bombage |
EP0244306A1 (fr) * | 1986-04-29 | 1987-11-04 | Saint-Gobain Vitrage International | Transfert de plaques de verre en vue de leur bombage |
Also Published As
Publication number | Publication date |
---|---|
GB1116130A (en) | 1968-06-06 |
US3468645A (en) | 1969-09-23 |
BE696007A (fr) | 1967-09-25 |
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