Method of applying slider to package having reclosable zipper
US6131369A · kind A · utility
88Cited by
10References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 20, 1999 |
| Grant date | Oct 17, 2000 |
| Priority date | — |
| Expiry date | Aug 20, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S493/927
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method of making reclosable packages is provided. A package is formed from thermoplastic film. The package includes a reclosable zipper. The sides of the package are slit and spread apart. A slider is inserted on to the zipper through a side slit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.