Alignment jig and alignment apparatus for liquid-jet head and method for producing liquid-jet head
US8069564B2 · kind B2 · utility
1Cited by
14References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2007 |
| Grant date | Dec 6, 2011 |
| Priority date | — |
| Expiry date | Feb 7, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/53265
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An alignment jig for a liquid-jet head, which is used when positioning and joining a nozzle plate and a fixing member, the nozzle plate having nozzle orifices for jetting a liquid of the liquid-jet head and an alignment mark for alignment, the fixing member being adapted to hold a plurality of the liquid-jet heads, the alignment jig comprising a mask which is a transparent member provided with a reference mark for alignment with the alignment mark, the reference mark being formed within the mask.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.