Skin package
US4285430A · kind A · utility
12Cited by
11References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 1979 |
| Grant date | Aug 25, 1981 |
| Priority date | — |
| Expiry date | Nov 30, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B61/18
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A skin package wherein an article is enclosed between layers of thermoplastic film joined by heat sealing around the perimeter of the article and including at one side a strip, enclosed between the layers and projecting from them, which is heat sealed to one layer only and is non-adherent or only lightly adherent to the other layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.