Dispenser
US10299638B2 · kind B2 · utility
10Cited by
44References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2017 |
| Grant date | May 28, 2019 |
| Priority date | — |
| Expiry date | Nov 19, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K2010/3253
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A rolled media dispenser is disclosed. In one example, the dispenser includes a transfer bar for automatically transferring paper from a completely depleted stub roll to a primary roll. In one example, the transfer bar includes a lift member that prevents transfer of the paper from the stub roll to the primary roll when paper in the stub roll is present and includes a cam lift member that prevents the transfer of paper from the stub roll to the primary roll as long as paper from the stub roll is present beneath the cam lift member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.