Pack with opening aid
US5096113A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Oct 10, 1991 |
| Grant date | Mar 17, 1992 |
| Priority date | — |
| Expiry date | Oct 10, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/1734
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Film packs (51) for receiving paper hankerchiefs are equipped with a recloseable opening aid consisting of a tear-open tab (34) or a folding tab and of an adhesive label (40) or adhesive strip (47). For the efficient production and special design of packs (51) of this type, they are fed in double rows (52, 53) and are equipped in pairs with adhesive labels (40) or adhesive strips (47). The production and feed of double labels (55) or double strips (79), which are subsequently severed and folded into an end position during the transport of the packs (51), are especially advantageous. By an appropriate design, particularly dimensioning of the adhesive labels (40) with a connecting piece (42) extending in the region of an end wall (27), the stability and handiness of the packs are improved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.