Waste ink absorber, waste ink tank, liquid droplet ejecting device
US9463628B2 · kind B2 · utility
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1References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 24, 2015 |
| Grant date | Oct 11, 2016 |
| Priority date | — |
| Expiry date | Nov 24, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2/1721
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A waste ink absorber is for absorbing waste ink discharged from a head for ejecting ink. In a side cross-sectional view of the waste ink absorber, a portion low in density and a portion high in density as compared with the portion low in density are laid alternately and obliquely such that the portion low in density and the portion high in density appear alternately on each surface of the waste ink absorber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.