Movable vacuum divider
US9573393B2 · kind B2 · utility
1Cited by
2References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 30, 2014 |
| Grant date | Feb 21, 2017 |
| Priority date | — |
| Expiry date | Oct 30, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65H2406/3222
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An inkjet printer system includes a porous printing table and thereunder a vacuum chamber that may be divided into sub-vacuum chambers by a movable vacuum divider and a brush attached to prevent contamination and vacuum leakages in the vacuum chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.