System for dispensing a strip of absorbent product wound into a roll that complies therewith
US9717377B2 · kind B2 · utility
3Cited by
18References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 2011 |
| Grant date | Aug 1, 2017 |
| Priority date | — |
| Expiry date | Jul 12, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K10/16
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A system including a roll formed from a web having at least one characteristic mark of the roll, and a dispenser which has an element for identifying this mark in order to determine whether a new roll installed in the dispenser is a compatible roll. The mark is present on a free end section of the new roll. This marked free end section is followed by at least one section that does not have a characteristic mark of the roll.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.