GB556558A - Improvements in or relating to method and apparatus for toughening sheets of glass - Google Patents
Improvements in or relating to method and apparatus for toughening sheets of glassInfo
- Publication number
- GB556558A GB556558A GB454242A GB454242A GB556558A GB 556558 A GB556558 A GB 556558A GB 454242 A GB454242 A GB 454242A GB 454242 A GB454242 A GB 454242A GB 556558 A GB556558 A GB 556558A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- toughening
- sheets
- nozzles
- relating
- 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
- C03B27/00—Tempering or quenching glass products
- C03B27/04—Tempering or quenching glass products using gas
- C03B27/052—Tempering or quenching glass products using gas for flat or bent glass sheets being in a vertical position
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Air Bags (AREA)
Abstract
556,558. Toughening glass. TILLYER, A., and B.I.G. SECURITIES, Ltd. April 7, 1942, No. 4542. [Class 56] An apparatus for toughening sheets of glass comprises two series of air nozzles 16 facing one another and spaced apart to form a narrow channel for the hot glass sheets 17, rotating cranks 23 for moving the nozzles in circular paths in vertical planes, and hoods or funnels 30 connected to suction fans for removing the whole of the air which is directed by the nozzles against the glass sheet 17. Specifications 385,843, 433,748 and 541,049 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB454242A GB556558A (en) | 1942-04-07 | 1942-04-07 | Improvements in or relating to method and apparatus for toughening sheets of glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB454242A GB556558A (en) | 1942-04-07 | 1942-04-07 | Improvements in or relating to method and apparatus for toughening sheets of glass |
Publications (1)
Publication Number | Publication Date |
---|---|
GB556558A true GB556558A (en) | 1943-10-11 |
Family
ID=9779121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB454242A Expired GB556558A (en) | 1942-04-07 | 1942-04-07 | Improvements in or relating to method and apparatus for toughening sheets of glass |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB556558A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724215A (en) * | 1952-10-11 | 1955-11-22 | American Securit Co | Glass tempering apparatus |
US3146085A (en) * | 1959-07-24 | 1964-08-25 | Saint Gobain | Glass tempering apparatus |
-
1942
- 1942-04-07 GB GB454242A patent/GB556558A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2724215A (en) * | 1952-10-11 | 1955-11-22 | American Securit Co | Glass tempering apparatus |
US3146085A (en) * | 1959-07-24 | 1964-08-25 | Saint Gobain | Glass tempering apparatus |
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