Inkjet head

Details Inkjet head Inkjet head

2008-07-22

2008-07-22

Hsieh, Shih-Wen (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S020000

Reexamination Certificate

active

07401897

ABSTRACT:
There is provided a inkjet head, which is provided with a nozzle plate that has a plurality of nozzles from which ink is ejected, and a cover plate that has a plurality of openings respectively corresponding to the plurality of nozzles, the cover plate and the nozzle plate being adhered to each other with an adhesive so that the plurality of nozzles of the nozzle plate respectively communicate with the plurality of openings of the cover plate. Further, a gap is formed between opposed surfaces of the cover plate and the nozzle plate. The gap is filled with the adhesive. The gap has a wide gap portion whose thickness is larger than that of the other portion of the gap.

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