Method and apparatus for printing on soft gelatin capsules during forming
US8739698B2 · kind B2 · utility
1Cited by
36References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 2007 |
| Grant date | Jun 3, 2014 |
| Priority date | — |
| Expiry date | Jun 23, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61J3/077
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a method and apparatus for printing on the surface of soft gelatin capsules during filling. In particular, the invention relates to an apparatus and method for printing a pre-determined figure or symbol on the surface of a soft gelatin capsule while a product is being encapsulated, including means for transporting the gelatin ribbon, inking means and means for shaping the soft capsule, including an injection, molding and die-cutting station and additional printing means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.