Method for applying a reclosable seal to a container
US7506487B2 · kind B2 · utility
26Cited by
40References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 21, 2005 |
| Grant date | Mar 24, 2009 |
| Priority date | — |
| Expiry date | Jan 31, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S493/927
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A bag is has an opening defined by a pair of walls and a pair of gussets. The walls are joined by the gussets. The bag has two slits. Each of the two slits is formed adjacent a wall and a gusset. Each of the two slits is adjacent the opening. A zipper comprises a pair of interlocking sections. The zipper is inserted through the slits. The interlocking sections are secured to at least a portion of each of the walls.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.