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US 7,841,699 B2Granted
Modular ink jet printhead assembly with obliquely overlapping printheads
AssigneeSilverbrook Research Pty Ltd
InventorsKia Silverbrook, Tobin Allen King, Garry Raymond Jackson
Life of this patent
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Abstract
A modular printhead assembly includes an elongate chassis. A plurality of elongate printhead modules is serially arranged along and engaged with the chassis. Each end of each printhead module is shaped so that each adjacent pair of printhead modules forms a complementary fit. Each printhead module includes an elongate printhead configured to eject ink. Each printhead is oriented obliquely with respect to the longitudinal axis of the chassis. Each adjacent pair of printheads overlaps to enable continuous printing along the axis.
Claims5
A modular printhead assembly comprising:
- an elongate chassis;
- and
- a plurality of elongate printhead modules serially arranged along and engaged with the chassis, each end of each printhead module being shaped so that each adjacent pair of printhead modules form a complementary fit, each printhead module including an elongate printhead configured to eject ink and which is oriented obliquely with respect to a longitudinal axis of the chassis, each adjacent pair of printheads overlapping to enable continuous printing along the chassis.
Dependencies are inferred from the claim text.