Continuous strip of detachably interconnected folded products
US5971260A · kind A · utility
4Cited by
14References
4Claims
0Family size
Inventor
Key dates
| Filing date | Sep 5, 1997 |
| Grant date | Oct 26, 1999 |
| Priority date | — |
| Expiry date | Sep 5, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D27/10
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The invention relates to a continuous strip of detachable consecutive interconnected products manufactured by folding, such as envelopes and the like, and to a process for manufacturing the said strip, two of those consecutive products being interconnected through a joint (22) which is not part of the products themselves and links up detachably, through successive lines of demarcation, with each of those two consecutive products in such a way that, on removing this joint (22), the said two consecutive products are entirely separated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.