DE3744380C2 - - Google Patents
Info
- Publication number
- DE3744380C2 DE3744380C2 DE3744380A DE3744380A DE3744380C2 DE 3744380 C2 DE3744380 C2 DE 3744380C2 DE 3744380 A DE3744380 A DE 3744380A DE 3744380 A DE3744380 A DE 3744380A DE 3744380 C2 DE3744380 C2 DE 3744380C2
- Authority
- DE
- Germany
- Prior art keywords
- parts
- glass
- piece
- glass sheet
- shaped
- 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
- 239000011521 glass Substances 0.000 claims description 64
- 238000000034 method Methods 0.000 claims description 16
- 238000005520 cutting process Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000005496 tempering Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000012805 post-processing Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 238000007493 shaping process Methods 0.000 description 6
- 230000007547 defect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003698 laser cutting Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000010344 sodium nitrate Nutrition 0.000 description 1
- 239000004317 sodium nitrate Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/008—Windows; Windscreens; Accessories therefor of special shape, e.g. beveled edges, holes for attachment, bent windows, peculiar curvatures such as when being integrally formed with roof, door, etc.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Joining Of Glass To Other Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US22587A | 1987-01-02 | 1987-01-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3744380A1 DE3744380A1 (de) | 1988-07-14 |
| DE3744380C2 true DE3744380C2 (enrdf_load_stackoverflow) | 1990-01-18 |
Family
ID=21690496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19873744380 Granted DE3744380A1 (de) | 1987-01-02 | 1987-12-29 | Geformte glasscheibe, insbesondere autofenster und verfahren zur herstellung |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS63176323A (enrdf_load_stackoverflow) |
| CA (1) | CA1286341C (enrdf_load_stackoverflow) |
| DE (1) | DE3744380A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2609282A1 (enrdf_load_stackoverflow) |
| IT (1) | IT1211528B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4324847A1 (de) * | 1993-07-23 | 1995-01-26 | Webasto Schade Gmbh | Verfahren zur Herstellung einer geschlossenen gewölbten Abdeckung aus mehreren Glaselementen |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10494860B1 (en) | 2016-08-09 | 2019-12-03 | Apple Inc. | Glazings and processes for producing glazings |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE627976A (enrdf_load_stackoverflow) * | 1962-02-05 | |||
| BE638146A (enrdf_load_stackoverflow) * | 1962-10-04 | |||
| US3357876A (en) * | 1965-01-19 | 1967-12-12 | Pittsburgh Plate Glass Co | Method of strengthening a glass article by ion exchange |
| US3453161A (en) * | 1966-05-25 | 1969-07-01 | Ppg Industries Inc | Producing bent laminated windshields |
| US3537345A (en) * | 1968-01-18 | 1970-11-03 | Ppg Industries Inc | Glass cutting apparatus |
| US3573022A (en) * | 1968-03-11 | 1971-03-30 | Ppg Industries Inc | Method and apparatus for shaping glass sheets |
| US3721594A (en) * | 1969-07-01 | 1973-03-20 | Ppg Industries Inc | Applying electroconductive heating circuits to glass |
| US3695497A (en) * | 1970-08-26 | 1972-10-03 | Ppg Industries Inc | Method of severing glass |
| US3792989A (en) * | 1970-09-15 | 1974-02-19 | Ppg Industries Inc | Thermally directed glass cutting |
| US3710516A (en) * | 1971-02-19 | 1973-01-16 | Ppg Industries Inc | Method of drilling glass |
| US3880636A (en) * | 1973-11-27 | 1975-04-29 | Ppg Industries Inc | Shaping glass sheets to complex bends |
| US3992181A (en) * | 1975-06-02 | 1976-11-16 | Ppg Industries, Inc. | Shaping glass sheets |
| US4055703A (en) * | 1975-08-15 | 1977-10-25 | Ppg Industries, Inc. | Ion exchange strengthened glass containing P2 O5 |
| US4053679A (en) * | 1975-08-15 | 1977-10-11 | Ppg Industries, Inc. | Chemically strengthened opal glass |
| US4119760A (en) * | 1975-08-15 | 1978-10-10 | Ppg Industries, Inc. | Chemical strengthening of glass |
| US4057184A (en) * | 1975-09-19 | 1977-11-08 | Ppg Industries, Inc. | Method of scoring glass using a scoring wheel having an arcuate scoring surface |
| US4046951A (en) * | 1976-11-01 | 1977-09-06 | Ppg Industries, Inc. | Laminated transparent assembly with edge sealing means |
| US4052188A (en) * | 1976-11-29 | 1977-10-04 | Ppg Industries, Inc. | Press bending fixture with improved adjusting means |
| US4156755A (en) * | 1978-04-19 | 1979-05-29 | Ppg Industries, Inc. | Lithium containing ion exchange strengthened glass |
| US4300933A (en) * | 1980-05-27 | 1981-11-17 | Ppg Industries, Inc. | Method of manufacturing automotive windows by coating a scored substrate |
| US4420362A (en) * | 1981-07-28 | 1983-12-13 | Ppg Industries, Inc. | Shaped mold and a method of using same to assemble sandwich of a sheet of flexible interlayer material with bent glass sheets |
-
1987
- 1987-08-14 CA CA000544566A patent/CA1286341C/en not_active Expired - Lifetime
- 1987-09-16 JP JP62233628A patent/JPS63176323A/ja active Granted
- 1987-09-24 FR FR8713183A patent/FR2609282A1/fr active Granted
- 1987-11-16 IT IT8767974A patent/IT1211528B/it active
- 1987-12-29 DE DE19873744380 patent/DE3744380A1/de active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4324847A1 (de) * | 1993-07-23 | 1995-01-26 | Webasto Schade Gmbh | Verfahren zur Herstellung einer geschlossenen gewölbten Abdeckung aus mehreren Glaselementen |
| DE4324847C2 (de) * | 1993-07-23 | 1998-09-10 | Webasto Systemkomponenten Gmbh | Verfahren zur Herstellung einer geschlossenen gewölbten Abdeckung aus mehreren Glaselementen |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2609282B1 (enrdf_load_stackoverflow) | 1993-02-26 |
| FR2609282A1 (fr) | 1988-07-08 |
| DE3744380A1 (de) | 1988-07-14 |
| IT1211528B (it) | 1989-11-03 |
| IT8767974A0 (it) | 1987-11-16 |
| JPH0541567B2 (enrdf_load_stackoverflow) | 1993-06-23 |
| CA1286341C (en) | 1991-07-16 |
| JPS63176323A (ja) | 1988-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |