Soft pack for paper tissues
US5307988A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1992 |
| Grant date | May 3, 1994 |
| Priority date | — |
| Expiry date | Dec 2, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S229/926
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A soft pack for paper tissues is disclosed. Soft packs for paper tissues which have a reclosable tear-open flap (21) are often provided with large-surfaced wide adhesive labels (24) to ensure a better stability. These adhesive labels are made by punching from a web of material (26) corresponding to the width of the adhesive label (24). When the adhesive is applied, an area is left out to form an adhesive-free grip tab (25). The grip tab (25) is colorcoded with an appropriate coating. A marginal strip (31) is left free from the adhesive and free from the colored coating. The punch cut is applied in the region of this strip (31).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.