Inter-folded sheet dispenser with replaceable cartridge
US7028860B2 · kind B2 · utility
11Cited by
17References
46Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 2004 |
| Grant date | Apr 18, 2006 |
| Priority date | — |
| Expiry date | Sep 26, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D83/0894
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A dispenser for inter-folded sheet includes a replaceable cartridge. In preferred embodiments, the replaceable cartridge includes a generally planar rectangular core having a stack of inter-folded food service sheets wrapped around the core in a U-shape and retained in position by shrink wrap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.