Printer head with airflow management system
US9193152B2 · kind B2 · utility
4Cited by
10References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 23, 2013 |
| Grant date | Nov 24, 2015 |
| Priority date | — |
| Expiry date | Oct 23, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J3/4073
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A printing system includes a printer head with an airflow management system. The airflow management system includes an air splitter on the leading edge of the printer head and side members that extend the length of the printer head. The air splitter and members are positioned so that a gap is formed between the printer head and the air splitter and members. A vacuum fan positioned within a duct on top of the printer head can draw air through the gap at the leading edge of the printer head and return the air on the trailing side of the printer head. The airflow management system can permit increased printing distances.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.