Method for packaging articles using pre-perforated heat shrink film
US7328550B2 · kind B2 · utility
47Cited by
26References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2005 |
| Grant date | Feb 12, 2008 |
| Priority date | — |
| Expiry date | Nov 9, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/9403
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method for enclosing articles in heat-shrink film and for perforating or slitting the heat shrink film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.