Universal inkjet cartridge printhead sealing band
US7871148B2 · kind B2 · utility
1Cited by
1References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 14, 2009 |
| Grant date | Jan 18, 2011 |
| Priority date | — |
| Expiry date | Apr 21, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/17553
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An inkjet cartridge printhead seal that is an elastomeric band with an outer perimeter, an inner perimeter and a width. The inner and outer perimeters define at least a first and a second thickness, with the second thickness greater than the first thickness. The band also has a seal located along the portion of the band that has the second thickness.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.