Rolling action zipper profile and slider
US5442838A · kind A · utility
122Cited by
17References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 1994 |
| Grant date | Aug 22, 1995 |
| Priority date | — |
| Expiry date | Jun 17, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/45157
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A plastic reclosable fastener with slider particularly suited for plastic bags and the like wherein the reclosable fastener is provided with structure located below the interlocking elements of the fastener which when engaged by the slider controls the opening and closing of the interlocking elements of the fastener.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.