Method of assembling ink jet head unit
US7077501B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 23, 2004 |
| Grant date | Jul 18, 2006 |
| Priority date | — |
| Expiry date | Sep 23, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2202/20
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method of assembling an ink jet head unit, according to the present invention, is used to assemble the ink jet head unit configured by fixing a plurality of ink jet heads such that one ink jet head is fixed to the other ink jet head adjacent thereto, each ink jet head having an ink ejecting portion in which a plurality of nozzles to eject ink are arrayed. In this method, the ink jet heads are positioned by abutting the ink jet heads on a common positioning unit, and the plurality of ink jet heads are fixed such that one ink jet head is fixed to the other ink jet head adjacent thereto, in a state that the ink jet heads are so positioned as described above.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.