GB625070A - Improvements in or relating to the art of bending and tempering sheets of glass - Google Patents
Improvements in or relating to the art of bending and tempering sheets of glassInfo
- Publication number
- GB625070A GB625070A GB3505046A GB3505046A GB625070A GB 625070 A GB625070 A GB 625070A GB 3505046 A GB3505046 A GB 3505046A GB 3505046 A GB3505046 A GB 3505046A GB 625070 A GB625070 A GB 625070A
- Authority
- GB
- United Kingdom
- Prior art keywords
- glass
- carriers
- bending
- nozzles
- tempering
- 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
- C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
-
- 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)
- Transmission Devices (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
625,070. Bending and tempering glass sheets. PILKINGTON BROS., Ltd., BIRD, G. W. T., and DENNETT, J. Nov. 26, 1946, No. 35050. [Class 56] [Also in Group XXIX] Apparatus for bending and tempering sheet glass 1 heated to near its softening temperature has two sets of tempering structures each having means to shape the glass placed between the structures and being movable towards and away from each other respectively for the bending and quenching operations, the glass remaining in the same position for both operations. The construction of the nozzles and nozzle mountings and of the construction of the carriers and the means for imparting a circuitous movement to the carriers is substantially the same as that described in Specification 625,069, except that the nozzles may alternate with or be replaced by shapers of similar construction but with pads 19 apertured at 20 instead of the nozzles 31. Additionally the carriers are moved to and from the glass by means of the cylinders 11, piston rods 12, lever 17 pivoted at 18, links 16, and levers 13 which are. pivoted at 14 and connected to the shafts 10 so as to permit rotation of the shafts. Sprockets 43 permit axial movement of the shafts 10. The glass is supported between the carriers by tongs 51 which are suspended from a frame 53 movable on guides 54 by the balance weight 57 and cable 55. The carriers are first moved inwardly to shape the glass, and then moved outwardly and given a circuitous motion when jets from the nozzles temper the glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3505046A GB625070A (en) | 1946-11-26 | 1946-11-26 | Improvements in or relating to the art of bending and tempering sheets of glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3505046A GB625070A (en) | 1946-11-26 | 1946-11-26 | Improvements in or relating to the art of bending and tempering sheets of glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB625070A true GB625070A (en) | 1949-06-21 |
Family
ID=10373210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3505046A Expired GB625070A (en) | 1946-11-26 | 1946-11-26 | Improvements in or relating to the art of bending and tempering sheets of glass |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB625070A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2000051A (en) * | 1977-06-09 | 1979-01-04 | Green & Bingham Ltd | Liquid spray jet assembly and a mineral mining machine cutting head incorporating such assembly |
| EP2261179A3 (en) * | 2009-06-09 | 2013-09-18 | Mitsuboshi Diamond Industrial Co., Ltd. | Cooling nozzle, cooling method using the same, and brittle material substrate division method |
-
1946
- 1946-11-26 GB GB3505046A patent/GB625070A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2000051A (en) * | 1977-06-09 | 1979-01-04 | Green & Bingham Ltd | Liquid spray jet assembly and a mineral mining machine cutting head incorporating such assembly |
| GB2000051B (en) * | 1977-06-09 | 1982-02-17 | Green & Bingham Ltd | Liquid spray jet assembly and a mineral mining machine cutting head incorporating such assembly |
| USRE32840E (en) * | 1977-06-09 | 1989-01-24 | Green & Bingham Limited | Liquid spray jet assembly and a mineral mining machine cutting head incorporating such assembly |
| EP2261179A3 (en) * | 2009-06-09 | 2013-09-18 | Mitsuboshi Diamond Industrial Co., Ltd. | Cooling nozzle, cooling method using the same, and brittle material substrate division method |
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