Web material roll dispenser and roll support assembly for a web material roll dispenser
US11134811B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2019 |
| Grant date | Oct 5, 2021 |
| Priority date | — |
| Expiry date | Dec 3, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K2010/3863
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A roll support assembly for a web material dispenser configured to contain a roll of web material having a first interior end. The roll support assembly includes a roll support mountable into the web material dispenser and including a roll-engaging portion with a peripheral wall engageable into the first interior end of the roll of web material with the roll of web material being rotatable relative to the roll support when engaged therewith and when a pulling force is exerted on the web material; and a rotation brake comprising at least one braking protrusion protruding outwardly from the peripheral wall of the roll-engaging portion and decelerating the rotation of the roll of web material by frictionally engaging at least one of directly and indirectly the roll of web material. The disclosure also concerns a web material roll dispenser with such a roll support assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.