Stripper ring for a capsule-making machine
USRE30654E · kind E · reissue
1Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 9, 1979 |
| Grant date | Jun 23, 1981 |
| Priority date | — |
| Expiry date | Oct 9, 1999 |
Classification
- Technology area (CPC —)General
Abstract
The present invention relates to a device used in capsule-making machines which, after the gelatin has cured, strips it off the tapered forming pin. More particularly, the device is a plastic ring having a spring metal split ring insert embedded therein along with an external anti-creep spring to maintain proper dimension of the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.