Device and method for forming glass bodies
US10851010B2 · kind B2 · utility
0Cited by
14References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 29, 2019 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | Apr 29, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03B23/099
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A device for the shaping of glass bodies, in particular of pharmaceutical vials, comprises a clamping chuck for holding a glass body, a rotary drive for driving the clamping chuck rotatingly, further at least one heat source for heating a glass body held within the clamping chuck, and further a controller which is coupled to the rotary drive so that the clamping chuck can be driven at variable rotational speed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.