GB566519A - Improvements in or relating to the production of stemmed glassware - Google Patents
Improvements in or relating to the production of stemmed glasswareInfo
- Publication number
- GB566519A GB566519A GB839243A GB839243A GB566519A GB 566519 A GB566519 A GB 566519A GB 839243 A GB839243 A GB 839243A GB 839243 A GB839243 A GB 839243A GB 566519 A GB566519 A GB 566519A
- Authority
- GB
- United Kingdom
- Prior art keywords
- burners
- rod
- rollers
- glassware
- members
- 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
- C03B23/04—Re-forming tubes or rods
- C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
- C03B23/095—Reshaping the ends, e.g. as grooves, threads or mouths by rolling
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)
Abstract
566,519. Glassware. UNITED GLASS BOTTLE MANUFACTURERS, Ltd., MOORSHEAD, T. C., and DORMAN, E. P. May 26, 1943, No. 8392. [Class 56] - For use in the manufacture of stemmed glassware the stem and circular base are formed in one piece from a length of rod which is rapidly rotated and is heated near one end, the softened portion moving out centrifugally and being acted on by appropriate footshaping members. As shown, the 'rod 2 is held in a rapidly rotated vertical chuck 3 and heating burners 58, 60 are arranged to play on the rod at or adjacent its end. Six downwardlydirected burners and three upwardly-directed burners are provided, the top burners being arranged in three pairs, the two members of each pair having slightly different inclinations. Three upper and three lower positively driven rollers 10, 6 are provided between the burners, the lower rollers being conical, and the centre of the bottom of the rod is engaged by a steadying support 30. The burners are adjustably mounted, the rollers are carried by vertically slidable supports 8, 4 and the support 30 is carried by a vertically slidable positivelydriven shaft 25.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB839243A GB566519A (en) | 1943-05-26 | 1943-05-26 | Improvements in or relating to the production of stemmed glassware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB839243A GB566519A (en) | 1943-05-26 | 1943-05-26 | Improvements in or relating to the production of stemmed glassware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB566519A true GB566519A (en) | 1945-01-02 |
Family
ID=9851640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB839243A Expired GB566519A (en) | 1943-05-26 | 1943-05-26 | Improvements in or relating to the production of stemmed glassware |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB566519A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2696699A (en) * | 1952-02-08 | 1954-12-14 | Corning Glass Works | Glass forming |
| US3773490A (en) * | 1971-08-02 | 1973-11-20 | Glass Tubes & Components Ltd | Improvements in the production of one-piece stemware from glass or the like |
-
1943
- 1943-05-26 GB GB839243A patent/GB566519A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2696699A (en) * | 1952-02-08 | 1954-12-14 | Corning Glass Works | Glass forming |
| US3773490A (en) * | 1971-08-02 | 1973-11-20 | Glass Tubes & Components Ltd | Improvements in the production of one-piece stemware from glass or the like |
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