Printhead assembly having recessed printhead

Details Printhead assembly having recessed printhead Printhead assembly having recessed printhead

2010-12-20

2011-11-22

Huffman, Julian (Department: 2853)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

C347S042000

Reexamination Certificate

active

08061823

ABSTRACT:
A printhead assembly of a body and printhead is provided. The body has a first side, a second side opposed to the first side, the second side having a channel connected to a fluid supply, a recess separately defined in the second side, a plurality of passages defined through the body from the channel to the first side, and a plurality of fluid openings defined through the body from the first side to the recess, the fluid openings being individually connected to the channel via the passages. The printhead has fluid inlets connected to ejection nozzles, the printhead being received in the recess so that the fluid inlets interface with the fluid openings.

REFERENCES:
patent: 6188414 (2001-02-01), Wong et al.
patent: 6217165 (2001-04-01), Silverbrook
patent: 6318849 (2001-11-01), Silverbrook
patent: 7543924 (2009-06-01), Silverbrook
patent: 7878627 (2011-02-01), Silverbrook
patent: WO 01/42026 (2001-06-01), None

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