Continuous strip of detachably interconnected folded products
US7100348B2 · kind B2 · utility
8Cited by
31References
5Claims
0Family size
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Key dates
| Filing date | May 28, 2003 |
| Grant date | Sep 5, 2006 |
| Priority date | — |
| Expiry date | Jun 5, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S493/917
- 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.