GB571310A - Improvements in the manufacture of glass containers - Google Patents
Improvements in the manufacture of glass containersInfo
- Publication number
- GB571310A GB571310A GB1892843A GB1892843A GB571310A GB 571310 A GB571310 A GB 571310A GB 1892843 A GB1892843 A GB 1892843A GB 1892843 A GB1892843 A GB 1892843A GB 571310 A GB571310 A GB 571310A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaws
- tube
- chucks
- yoke
- pair
- 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
- C03B23/091—Reshaping the ends, e.g. as grooves, threads or mouths by drawing
-
- 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
- C03B23/11—Reshaping by drawing without blowing, in combination with separating, e.g. for making ampoules
- C03B23/112—Apparatus for conveying the tubes or rods in a curved path around a vertical axis through one or more forming stations
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
571,310. Making glass ampoules. SHAW, G. S. Nov. 13, 1943, No. 18928. [Class 56] Relates to a machine for making glass containers or ampoules of the type in which a number of pairs of chucks adapted to grip the ends of short lengths of tube are rotated about their own axis and displaced relatively to heating means, the chucks being automatically moved apart when the tube is sufficiently heated to draw down the central position, and the chuck jaws being then moved to release the tubes. According to the invention, the movement of the chuck jaws is one of partial rotation about an axis parallel to that of the tube held by them. 'In the machine shown, each tube is held in a pair of chucks formed by jaws 3, 4 and 5, 6, the upper end extending between a further pair of jaws 24 which, however, do not grip it. The jaws are all mounted on a pair of rods 29, 30 secured at their lower end to a base 7, and at their upper ends slidably engaged in a yoke 8. The jaws 5, 6 are slidably mounted on the rod 29, 30 and are connected to the yoke 8 by rods 23 which pass through arcuate slots in the latter and through guides in the jaws 24. The base 7 is formed with a taper socket to engage over a taper spindle 15 mounted in a rotating table. As the glass tube held in the chucks is carried past a gas burner 18 the spindle is rotated by the engagement of a friction wheel 16 with a track 17, so rotating the chucks and tube. At the end of the heating period the tube is drawn out by raising the jaws 5, 6, this movement being produced by cam tracks 12, 13 engaged by a roller 11 on a hanger 10 pivotally attached to the yoke 8. Further rotation of the table causes trip cams 26 to engage stops (not shown) on the jaws 3, 4 and 24 causing them to turn on the spindles 29, 30 against the action of torsion springs. The jaws 5, 6 turn with the jaws 24, the tube being ejected laterally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1892843A GB571310A (en) | 1943-11-13 | 1943-11-13 | Improvements in the manufacture of glass containers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1892843A GB571310A (en) | 1943-11-13 | 1943-11-13 | Improvements in the manufacture of glass containers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB571310A true GB571310A (en) | 1945-08-20 |
Family
ID=10120866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1892843A Expired GB571310A (en) | 1943-11-13 | 1943-11-13 | Improvements in the manufacture of glass containers |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB571310A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2550184A1 (en) * | 1983-08-01 | 1985-02-08 | Ampoules Mecaniques Ste Fse | IMPROVEMENT FOR BURNERS EQUIPPED WITH MACHINES FOR THE THERMO-MECHANICAL TREATMENT OF OBJECTS SUCH AS IN PARTICULAR GLASS RODS |
| CN106915622A (en) * | 2015-12-25 | 2017-07-04 | 李梦翔 | A kind of vial process units |
| CN112811800A (en) * | 2021-01-19 | 2021-05-18 | 昆明理工大学 | Automatic nozzle guiding system of high borosilicate glass pot and control method thereof |
-
1943
- 1943-11-13 GB GB1892843A patent/GB571310A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2550184A1 (en) * | 1983-08-01 | 1985-02-08 | Ampoules Mecaniques Ste Fse | IMPROVEMENT FOR BURNERS EQUIPPED WITH MACHINES FOR THE THERMO-MECHANICAL TREATMENT OF OBJECTS SUCH AS IN PARTICULAR GLASS RODS |
| EP0133831A1 (en) * | 1983-08-01 | 1985-03-06 | SOCIETE FRANCAISE D'AMPOULES MECANIQUES Société dite: | Burners for machines used in the thermo-mechanical treatment of objects such as glass tubes |
| CN106915622A (en) * | 2015-12-25 | 2017-07-04 | 李梦翔 | A kind of vial process units |
| CN112811800A (en) * | 2021-01-19 | 2021-05-18 | 昆明理工大学 | Automatic nozzle guiding system of high borosilicate glass pot and control method thereof |
| CN112811800B (en) * | 2021-01-19 | 2021-10-29 | 昆明理工大学 | Automatic nozzle guiding system of high borosilicate glass pot and control method thereof |
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