Invention Grant
- Patent Title: Printing apparatus and recovering method therefor
- Patent Title (中): 印刷装置及其回收方法
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Application No.: US12761906Application Date: 2010-04-16
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Publication No.: US08191989B2Publication Date: 2012-06-05
- Inventor: Genji Inada
- Applicant: Genji Inada
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2009-109912 20090428
- Main IPC: B41J2/165
- IPC: B41J2/165
Abstract:
A printing apparatus comprises: a temperature sensor configured to detect an environmental temperature of the printing apparatus; a suction unit configured to suck ink from a printhead according to a target suction amount indicating amount of ink that the suction unit should suck per unit time at a predetermined environmental temperature; and a controller configured to cause the suction unit to suck ink such that the target suction amount in a case where the environmental temperature is higher than a predetermined temperature is greater than the target suction amount in a case where the environmental temperature is lower than the predetermined temperature.
Public/Granted literature
- US20100271420A1 PRINTING APPARATUS AND RECOVERING METHOD THEREFOR Public/Granted day:2010-10-28
Information query
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