CA973712A - Adjustable form for shaping sheets of plastic material, in particular, glass - Google Patents
Adjustable form for shaping sheets of plastic material, in particular, glassInfo
- Publication number
- CA973712A CA973712A CA141,994A CA141994A CA973712A CA 973712 A CA973712 A CA 973712A CA 141994 A CA141994 A CA 141994A CA 973712 A CA973712 A CA 973712A
- Authority
- CA
- Canada
- Prior art keywords
- glass
- plastic material
- adjustable form
- shaping sheets
- shaping
- 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
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/0307—Press-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
- C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
- C03B23/033—Re-forming glass sheets by bending by press-bending between shaping moulds in a continuous way, e.g. roll forming, or press-roll bending
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Joining Of Glass To Other Materials (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7117490A FR2137143B1 (fr) | 1971-05-14 | 1971-05-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA973712A true CA973712A (en) | 1975-09-02 |
Family
ID=9077039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA141,994A Expired CA973712A (en) | 1971-05-14 | 1972-05-12 | Adjustable form for shaping sheets of plastic material, in particular, glass |
Country Status (15)
Country | Link |
---|---|
US (1) | US3832153A (fr) |
JP (1) | JPS5341690B1 (fr) |
AR (1) | AR192445A1 (fr) |
BE (1) | BE783422A (fr) |
BR (1) | BR7203006D0 (fr) |
CA (1) | CA973712A (fr) |
DE (1) | DE2223575C3 (fr) |
ES (1) | ES402718A1 (fr) |
FR (1) | FR2137143B1 (fr) |
GB (1) | GB1366038A (fr) |
IT (1) | IT955515B (fr) |
LU (1) | LU65348A1 (fr) |
NL (1) | NL175053C (fr) |
SE (1) | SE393593B (fr) |
ZA (1) | ZA723243B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4139359A (en) * | 1977-11-02 | 1979-02-13 | Ppg Industries, Inc. | Method and apparatus for shaping glass sheets by roll forming |
US4218232A (en) * | 1979-01-18 | 1980-08-19 | Ppg Industries, Inc. | Method of shaping moving sheets on roll forming apparatus |
US4381933A (en) * | 1982-01-25 | 1983-05-03 | Ppg Industries, Inc. | Method and apparatus for shaping moving glass sheets by sagging followed by roll pressing |
US4522641A (en) * | 1984-04-27 | 1985-06-11 | Libbey-Owens-Ford Company | Apparatus for bending glass sheets |
US4822398A (en) * | 1987-08-07 | 1989-04-18 | Mcmaster Harold | Glass bending and tempering apparatus |
US5651806A (en) * | 1994-12-19 | 1997-07-29 | Ford Motor Company | Laminated vacuum form glass mold |
FI97539C (fi) * | 1995-08-25 | 1997-01-10 | Tambest Oy | Taivutusmuotti lasilevyjen taivuttamiseksi |
DE69906369T2 (de) * | 1998-12-03 | 2003-08-21 | Nippon Sheet Glass Co., Ltd. | Verfahren und vorrichtung zum herstellen einer gebogenen glasplatte |
JP2000290029A (ja) * | 1999-04-01 | 2000-10-17 | Nippon Sheet Glass Co Ltd | ガラス板成形用ベルトおよびこのベルトを用いた曲げガラス板の製造方法 |
JP4087111B2 (ja) | 1999-07-23 | 2008-05-21 | 日本板硝子株式会社 | 車両窓用ガラス板 |
AU2001258899A1 (en) * | 2000-05-18 | 2001-11-26 | Sung-Ho Park | Curved glass forming machine |
FI109197B (fi) * | 2001-03-07 | 2002-06-14 | Tamglass Ltd Oy | Kaareutuva tukirakenne lasilevyjen taivutusosastossa tai taivutus- ja karkaisuosastossa |
JP7363801B2 (ja) * | 2018-10-19 | 2023-10-18 | Agc株式会社 | 曲げ成形装置、および曲げ成形方法 |
-
1971
- 1971-05-14 FR FR7117490A patent/FR2137143B1/fr not_active Expired
-
1972
- 1972-05-05 SE SE7205998A patent/SE393593B/xx unknown
- 1972-05-09 AR AR241895A patent/AR192445A1/es active
- 1972-05-10 NL NLAANVRAGE7206307,A patent/NL175053C/xx not_active IP Right Cessation
- 1972-05-12 BE BE783422A patent/BE783422A/fr not_active IP Right Cessation
- 1972-05-12 CA CA141,994A patent/CA973712A/en not_active Expired
- 1972-05-12 ZA ZA723243A patent/ZA723243B/xx unknown
- 1972-05-12 LU LU65348A patent/LU65348A1/xx unknown
- 1972-05-12 BR BR3006/72A patent/BR7203006D0/pt unknown
- 1972-05-12 GB GB2241172A patent/GB1366038A/en not_active Expired
- 1972-05-13 ES ES402718A patent/ES402718A1/es not_active Expired
- 1972-05-15 DE DE2223575A patent/DE2223575C3/de not_active Expired
- 1972-05-15 JP JP4729872A patent/JPS5341690B1/ja active Pending
- 1972-05-15 IT IT24348/72A patent/IT955515B/it active
- 1972-05-15 US US00253273A patent/US3832153A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL7206307A (fr) | 1972-11-16 |
DE2223575B2 (de) | 1977-12-08 |
BR7203006D0 (pt) | 1973-09-27 |
ES402718A1 (es) | 1975-04-16 |
US3832153A (en) | 1974-08-27 |
GB1366038A (en) | 1974-09-04 |
FR2137143A1 (fr) | 1972-12-29 |
JPS5341690B1 (fr) | 1978-11-06 |
NL175053C (nl) | 1984-09-17 |
SE393593B (sv) | 1977-05-16 |
IT955515B (it) | 1973-09-29 |
ZA723243B (en) | 1973-02-28 |
BE783422A (fr) | 1972-11-13 |
AR192445A1 (es) | 1973-02-21 |
AU4229772A (en) | 1973-11-22 |
NL175053B (nl) | 1984-04-16 |
DE2223575C3 (de) | 1978-08-10 |
DE2223575A1 (de) | 1972-11-30 |
LU65348A1 (fr) | 1973-01-22 |
FR2137143B1 (fr) | 1974-03-08 |
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