Invention Grant
US07669958B2 Printhead cartridge comprising integral printhead maintenance station with maintenance roller 失效
打印头墨盒包括带维护滚筒的整体打印头维护站

Printhead cartridge comprising integral printhead maintenance station with maintenance roller
Abstract:
A printhead cartridge for an inkjet printer is provided. The cartridge is removably receivable in the printer. The cartridge comprises: (a) a printhead; (b) an ink delivery system for supplying ink to the printhead; and (c) a maintenance station for maintaining the printhead in an operable condition. The maintenance station comprises a maintenance roller having an elastically deformable contact surface and an ink removal system for removing ink from the contact surface when the maintenance roller is rotated.
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