Invention Grant
- Patent Title: Ink refill unit having printer ink storage actuators
- Patent Title (中): 具有打印机墨水存储致动器的墨水补充单元
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Application No.: US11778567Application Date: 2007-07-16
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Publication No.: US07726789B2Publication Date: 2010-06-01
- Inventor: Kia Silverbrook , Akira Nakazawa , Christopher Hibbard , Paul Ian Mackey , Norman Micheal Berry , Garry Raymond Jackson
- Applicant: Kia Silverbrook , Akira Nakazawa , Christopher Hibbard , Paul Ian Mackey , Norman Micheal Berry , Garry Raymond Jackson
- Applicant Address: AU Balmain, New South Wales
- Assignee: Silverbrook Research Pty Ltd
- Current Assignee: Silverbrook Research Pty Ltd
- Current Assignee Address: AU Balmain, New South Wales
- Main IPC: B41J2/175
- IPC: B41J2/175
Abstract:
An ink refill unit for replenishing an ink storage compartment of an inkjet printer is provided. The ink refill unit has a body containing a quantity of refilling ink configured to engage an interface of the storage compartment, and a plurality of actuators defined in the body for actuating a constrictor mechanism of the storage compartment as the ink refill unit engages the interface and deactivating the constrictor mechanism as the ink refill unit disengages the interface. The constrictor mechanism constricts a flexible tubular wall of the storage compartment by a predetermined amount.
Public/Granted literature
- US20070257973A1 Ink Refill Unit Having Printer Ink Storage Actuators Public/Granted day:2007-11-08
Information query
IPC分类:
