Ink roller
US7156796B2 · kind B2 · utility
18Cited by
7References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 19, 2003 |
| Grant date | Jan 2, 2007 |
| Priority date | — |
| Expiry date | Apr 17, 2025 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41K3/60
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
There is disclosed an ink roller having a base and an inked sleeve received about and in supported contact with the base, wherein the fit between the inked sleeve and the base is insufficient to prevent relative slippage or rotation between the base and the sleeve, and wherein one or more small ridges on the base engage the sleeve to help prevent such relative rotation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.