JPH02149725U - - Google Patents
Info
- Publication number
- JPH02149725U JPH02149725U JP1989058137U JP5813789U JPH02149725U JP H02149725 U JPH02149725 U JP H02149725U JP 1989058137 U JP1989058137 U JP 1989058137U JP 5813789 U JP5813789 U JP 5813789U JP H02149725 U JPH02149725 U JP H02149725U
- Authority
- JP
- Japan
- Prior art keywords
- arm
- glass plate
- bending mold
- support
- sides
- 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.)
- Granted
Links
- 239000011521 glass Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 4
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
- C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
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 (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989058137U JPH0613223Y2 (ja) | 1989-05-22 | 1989-05-22 | ガラス板の曲げ型 |
| US07/525,722 US5087281A (en) | 1989-05-22 | 1990-05-21 | Mold for forming curved window glass with deeply bent end portions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989058137U JPH0613223Y2 (ja) | 1989-05-22 | 1989-05-22 | ガラス板の曲げ型 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02149725U true JPH02149725U (en:Method) | 1990-12-21 |
| JPH0613223Y2 JPH0613223Y2 (ja) | 1994-04-06 |
Family
ID=13075599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989058137U Expired - Lifetime JPH0613223Y2 (ja) | 1989-05-22 | 1989-05-22 | ガラス板の曲げ型 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5087281A (en:Method) |
| JP (1) | JPH0613223Y2 (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6076373A (en) * | 1997-06-16 | 2000-06-20 | Ppg Industries Ohio, Inc. | Apparatus and method for bending glass sheets |
| BE1015700A3 (fr) * | 2003-10-03 | 2005-07-05 | Glaverbel | Bombage de vitrage feuillete. |
| US20050092028A1 (en) * | 2003-11-05 | 2005-05-05 | William Blanc | Light weight gravity bending ring |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3220819A (en) * | 1960-03-29 | 1965-11-30 | Shatterproof Glass Corp | Hold down device for glass bending mold |
| US4597789A (en) * | 1985-08-12 | 1986-07-01 | Ppg Industries, Inc. | Tungsten alloy bending mold inserts |
-
1989
- 1989-05-22 JP JP1989058137U patent/JPH0613223Y2/ja not_active Expired - Lifetime
-
1990
- 1990-05-21 US US07/525,722 patent/US5087281A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0613223Y2 (ja) | 1994-04-06 |
| US5087281A (en) | 1992-02-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |