JPS5522421B2 - - Google Patents
Info
- Publication number
- JPS5522421B2 JPS5522421B2 JP5986078A JP5986078A JPS5522421B2 JP S5522421 B2 JPS5522421 B2 JP S5522421B2 JP 5986078 A JP5986078 A JP 5986078A JP 5986078 A JP5986078 A JP 5986078A JP S5522421 B2 JPS5522421 B2 JP S5522421B2
- Authority
- JP
- Japan
- 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
- C03B23/025—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)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/799,045 US4066429A (en) | 1977-05-20 | 1977-05-20 | Bending glass sheets to a tapered line of bend |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53144918A JPS53144918A (en) | 1978-12-16 |
JPS5522421B2 true JPS5522421B2 (US07655688-20100202-C00086.png) | 1980-06-17 |
Family
ID=25174905
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5986078A Granted JPS53144918A (en) | 1977-05-20 | 1978-05-19 | Method and device for bending glass sheet |
Country Status (4)
Country | Link |
---|---|
US (1) | US4066429A (US07655688-20100202-C00086.png) |
JP (1) | JPS53144918A (US07655688-20100202-C00086.png) |
CA (1) | CA1099107A (US07655688-20100202-C00086.png) |
IT (1) | IT1108100B (US07655688-20100202-C00086.png) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01151502U (US07655688-20100202-C00086.png) * | 1988-03-31 | 1989-10-19 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5413523A (en) * | 1977-07-04 | 1979-02-01 | Asahi Glass Co Ltd | Method of sharply bending glass sheet |
US4157254A (en) * | 1978-04-03 | 1979-06-05 | Ppg Industries, Inc. | Method and apparatus for bending glass sheets to curved V-bends |
US4184864A (en) * | 1978-07-31 | 1980-01-22 | Ppg Industries, Inc. | Apparatus for fabricating sharply bent glass sheets |
US4787504A (en) * | 1986-10-06 | 1988-11-29 | Ppg Industries, Inc. | Adjustable radius conveyor roll |
US6629436B1 (en) | 2000-11-03 | 2003-10-07 | Ppg Industries Ohio, Inc. | Apparatus for thermal treatment of glass and method and thermally treated glass therefrom |
FR2855168B1 (fr) * | 2003-05-19 | 2007-03-30 | Saint Gobain | Bombage de vitrages par gravite sur une multiplicite de supports |
WO2013055589A2 (en) * | 2011-10-10 | 2013-04-18 | Corning Incorporated | Reshaping thin glass sheets |
CN106830653A (zh) * | 2017-03-14 | 2017-06-13 | 凯盛科技股份有限公司 | 一种钢化架齿条 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2111392A (en) * | 1937-04-27 | 1938-03-15 | Pittsburgh Plate Glass Co | Apparatus for bending glass sheets |
US3880636A (en) * | 1973-11-27 | 1975-04-29 | Ppg Industries Inc | Shaping glass sheets to complex bends |
-
1977
- 1977-05-20 US US05/799,045 patent/US4066429A/en not_active Expired - Lifetime
-
1978
- 1978-03-30 CA CA300,056A patent/CA1099107A/en not_active Expired
- 1978-05-19 IT IT68158/78A patent/IT1108100B/it active
- 1978-05-19 JP JP5986078A patent/JPS53144918A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01151502U (US07655688-20100202-C00086.png) * | 1988-03-31 | 1989-10-19 |
Also Published As
Publication number | Publication date |
---|---|
JPS53144918A (en) | 1978-12-16 |
IT1108100B (it) | 1985-12-02 |
IT7868158A0 (it) | 1978-05-19 |
US4066429A (en) | 1978-01-03 |
CA1099107A (en) | 1981-04-14 |