Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2006-08-15
2006-08-15
Nguyen, Lamson (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
Reexamination Certificate
active
07090335
ABSTRACT:
A printhead assembly (1) for an inkjet printer, the printhead assembly (1) having a support member (3) for mounting the printhead assembly (1) within an inkjet printer, and, a plurality of printhead modules (2) mounted to the support member (3). The support member (3) has an overall coefficient of thermal expansion such that it changes its dimensions between its production temperature, when the printhead is assembled, and an operation temperature reached during normal operation of the printer. The printhead modules (2) are mounted to the support member (3) at the production temperature such that they align when the printhead assembly (1) is at the operating temperature.
REFERENCES:
patent: 5528272 (1996-06-01), Quinn et al.
patent: 5734394 (1998-03-01), Hackleman
patent: 6802594 (2004-10-01), Silverbrook
patent: 2005/0041064 (2005-02-01), Silverbrook
patent: 11-010861 (1999-01-01), None
patent: 2000-280496 (2000-10-01), None
patent: WO 99/65691 (1999-12-01), None
Derwent Abstract Acc No. 20000-676139/66, T04,JP 2000280496 (Tokyo Elec Co Ltd) Oct. 10, 2000.
Derwent Abstract Acc No. 99-147317/13, JP 11-010861A (Brother Kogyo KK) Jan. 19, 1999.
Lebron Jannelle M.
Nguyen Lamson
Silverbrook Research Pty Ltd
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