BE480412A - - Google Patents
Info
- Publication number
- BE480412A BE480412A BE480412DA BE480412A BE 480412 A BE480412 A BE 480412A BE 480412D A BE480412D A BE 480412DA BE 480412 A BE480412 A BE 480412A
- Authority
- BE
- Belgium
- Prior art keywords
- suction cup
- plate
- oven
- heated
- support
- Prior art date
Links
- 239000012530 fluid Substances 0.000 claims description 19
- 239000011521 glass Substances 0.000 claims description 19
- 238000007493 shaping process Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 6
- 238000004891 communication Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 3
- 239000012815 thermoplastic material Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 description 19
- 239000000463 material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/0011—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping plates or sheets
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE480412A true BE480412A (enrdf_load_html_response) | 1948-08-16 |
Family
ID=83547416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE480412D BE480412A (enrdf_load_html_response) | 1948-02-16 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE480412A (enrdf_load_html_response) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2866642A1 (fr) * | 2004-02-21 | 2005-08-26 | Schott Ag | Procede de fabrication d'elements en vitroceramique, dispositif pour la mise en oeuvre dudit procede et elements en vitroceramique ainsi obtenus |
| CN108348974A (zh) * | 2015-11-02 | 2018-07-31 | 玻璃技术公司 | 用于玻璃片成形系统的真空模具往复系统 |
| US11111169B2 (en) | 2015-11-02 | 2021-09-07 | Glasstech, Inc. | Mold shuttle positioning system for a glass sheet forming system |
-
1948
- 1948-02-16 BE BE480412D patent/BE480412A/fr unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2866642A1 (fr) * | 2004-02-21 | 2005-08-26 | Schott Ag | Procede de fabrication d'elements en vitroceramique, dispositif pour la mise en oeuvre dudit procede et elements en vitroceramique ainsi obtenus |
| US8650907B2 (en) | 2004-02-21 | 2014-02-18 | Schott Ag | Method for reshaping glass-ceramic articles, apparatus for performing the method and glass-ceramic articles made thereby |
| CN108348974A (zh) * | 2015-11-02 | 2018-07-31 | 玻璃技术公司 | 用于玻璃片成形系统的真空模具往复系统 |
| EP3370894A4 (en) * | 2015-11-02 | 2019-08-21 | Glasstech, Inc. | VACUUM SHAFT SYSTEM FOR A GLASS SHEET MOLDING SYSTEM |
| US10913678B2 (en) | 2015-11-02 | 2021-02-09 | Glasstech, Inc. | Vacuum mold shuttle system for a glass sheet forming system |
| US11111169B2 (en) | 2015-11-02 | 2021-09-07 | Glasstech, Inc. | Mold shuttle positioning system for a glass sheet forming system |
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