IT8253916V0 - Procedimento per la sagomatura di lastre di vetro ed apparato per l attuazione del procedimento - Google Patents
Procedimento per la sagomatura di lastre di vetro ed apparato per l attuazione del procedimentoInfo
- Publication number
- IT8253916V0 IT8253916V0 IT8253916U IT5391682U IT8253916V0 IT 8253916 V0 IT8253916 V0 IT 8253916V0 IT 8253916 U IT8253916 U IT 8253916U IT 5391682 U IT5391682 U IT 5391682U IT 8253916 V0 IT8253916 V0 IT 8253916V0
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- implementing
- glass sheets
- shaping glass
- shaping
- Prior art date
Links
- 238000000034 method Methods 0.000 title 2
- 238000007493 shaping process Methods 0.000 title 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
- 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
- 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)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32064581A | 1981-11-12 | 1981-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT8253916V0 true IT8253916V0 (it) | 1982-11-11 |
Family
ID=23247322
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT8253916U IT8253916V0 (it) | 1981-11-12 | 1982-11-11 | Procedimento per la sagomatura di lastre di vetro ed apparato per l attuazione del procedimento |
| IT68326/82A IT1156381B (it) | 1981-11-12 | 1982-11-11 | Procedimento per la sagomatura di lastre di vetro ed apparato per la attuazione del procedimento |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT68326/82A IT1156381B (it) | 1981-11-12 | 1982-11-11 | Procedimento per la sagomatura di lastre di vetro ed apparato per la attuazione del procedimento |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2516072A1 (it) |
| IT (2) | IT8253916V0 (it) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4526605A (en) * | 1983-09-15 | 1985-07-02 | Ppg Industries, Inc. | Vacuum mold for shaping glass sheets |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634059A (en) * | 1969-08-20 | 1972-01-11 | Libbey Owens Ford Co | Glass sheet press bending mold |
| US4047919A (en) * | 1975-06-23 | 1977-09-13 | Libbey-Owens-Ford Company | Apparatus for press bending relatively thin glass sheets |
| US4221580A (en) * | 1978-10-25 | 1980-09-09 | Ppg Industries, Inc. | Glass sheet vacuum molding apparatus with uniform release means |
-
1982
- 1982-09-20 FR FR8215769A patent/FR2516072A1/fr not_active Withdrawn
- 1982-11-11 IT IT8253916U patent/IT8253916V0/it unknown
- 1982-11-11 IT IT68326/82A patent/IT1156381B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT8268326A0 (it) | 1982-11-11 |
| FR2516072A1 (fr) | 1983-05-13 |
| IT1156381B (it) | 1987-02-04 |
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