Invention Grant
US07708392B2 Refill unit for engaging with ink storage compartment, and fluidically isolating printhead
有权
用于与储墨室接合的再填充单元，以及流体隔离打印头
- Patent Title: Refill unit for engaging with ink storage compartment, and fluidically isolating printhead
- Patent Title (中): 用于与储墨室接合的再填充单元，以及流体隔离打印头
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Application No.: US12422879Application Date: 2009-04-13
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Publication No.: US07708392B2Publication Date: 2010-05-04
- Inventor: Kia Silverbrook , Akira Nakazawa , Christopher Hibbard , Paul Ian Mackey , Norman Michael Berry , Garry Raymond Jackson
- Applicant: Kia Silverbrook , Akira Nakazawa , Christopher Hibbard , Paul Ian Mackey , Norman Michael 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: B41J2/17
- IPC: B41J2/17
Abstract:
A refill unit for refilling a negatively pressurized ink storage compartment that supplies ink to a printhead assembly. The refill unit has a body with a variable volume container for holding a quantity of ink and an actuator for fluidically isolating the printhead assembly and the ink storage compartment as the refill unit engages the ink storage compartment.
Public/Granted literature
- US20090201348A1 Refill Unit For Engaging With Ink Storage Compartment, And Fluidically Isolating Printhead Public/Granted day:2009-08-13
Information query
IPC分类:
