Reclosable package having zipper disposed within loop on front wall
US7635222B2 · kind B2 · utility
6Cited by
10References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 16, 2005 |
| Grant date | Dec 22, 2009 |
| Priority date | — |
| Expiry date | Sep 13, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B9/2056
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A package comprising: a receptacle comprising front and rear walls joined to each other at top and bottom cross seals and connected to each other along first and second sides of the receptacle, the front wall comprising a loop that projects outward and that extends across the front wall from the first side to the second side of the receptacle; and a pair of zipper strips having mutually interlocked profiles, the zipper strips being disposed inside and joined to the loop.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.