Dispensing and sealing system
US8869859B2 · kind B2 · utility
8Cited by
30References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2012 |
| Grant date | Oct 28, 2014 |
| Priority date | — |
| Expiry date | Dec 12, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/17
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A dispensing and sealing system generally includes a film-feed assembly with a support mechanism for a supply of film and a film-drive mechanism to advance the film along a path, a dispenser with an outlet port for dispensing fluid into the film, and a transverse seal mechanism for forming a seal in the film transversely of the path. A calendering device and a movable structure for the support mechanism are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.