Inkjet printer with a pagewidth printhead assembly

Details Inkjet printer with a pagewidth printhead assembly Inkjet printer with a pagewidth printhead assembly

2006-11-28

2006-11-28

Nguyen, Lamson (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S042000

Reexamination Certificate

active

07140718

ABSTRACT:
An inkjet printer having a page width printhead assembly (1) has a support member that can be secured in the printer, and a printhead (2) that can be mounted to the support member. The support member has a core with at least one ink reservoir (6, 7, 8and9) enclosed within a laminated shell (4). The materials and structure of the shell (4) and the core (5) are selected and configured so that the co-efficient of thermal expansion of the support member as a whole is substantially equal to that of the printhead (2).

REFERENCES:
patent: 6270196 (2001-08-01), Uno et al.
patent: 6799836 (2004-10-01), Silverbrook
patent: 6959975 (2005-11-01), Silverbrook
patent: 6087213 (1994-03-01), None
patent: 10157105 (1998-06-01), None
patent: 99-11010861 (1999-01-01), None
patent: 2000-263768 (2000-09-01), None

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