Device for dispensing sheets of web material of predetermined length
US4148442A · kind A · utility
54Cited by
2References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 18, 1978 |
| Grant date | Apr 10, 1979 |
| Priority date | — |
| Expiry date | Apr 18, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K10/3687
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A device for dispensing web material, particularly paper towel material, in a series of sheets has means for carrying first and second rolls of the material. A pivotally mounted lever is retained against resilient bias by the presence of the web from the first roll and released after consumption of the web from the first roll to carry the tail end of the web from the first roll into frictional engagement with the leading end of the web from the second roll in a nip formed between a backing roller and a roller carried on the lever.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.