Bath tissue dispenser roll hub
US11510530B2 · kind B2 · utility
0Cited by
12References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2021 |
| Grant date | Nov 29, 2022 |
| Priority date | — |
| Expiry date | Oct 18, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47K10/16
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The hub described herein is adapted for specialized use with relatively larger diameter tissue roll cores and large width rolls. The hub prevents the practical use of smaller tissue rolls having smaller core diameters and/or being a smaller width roll. The hub allows for custom matching a bath tissue roll with a particular hub for quality control purposes. The hub facilitates the installation of a predetermined uniform bath tissue to be mounted in a dispenser with the hub.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.