Bag closure clip
US3997943A · kind A · utility
17Cited by
1References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 1976 |
| Grant date | Dec 21, 1976 |
| Priority date | — |
| Expiry date | Jan 23, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/153
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A bag closure clip fabricated from an elongated double ply plastic strap, one end of which serves as a loop hanger, the closure being in the form of a noose made by passing the looped end of the strap through an aperture in the opposite strap end. The clip can replace the wire closure commonly employed for closing and carrying plastic bags containing blasting agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.