Invention Grant
US09579887B2 Printing apparatus, method of controlling printing apparatus, and control program of printing apparatus
有权
打印装置，打印装置的控制方法以及打印装置的控制程序
- Patent Title: Printing apparatus, method of controlling printing apparatus, and control program of printing apparatus
- Patent Title (中): 打印装置，打印装置的控制方法以及打印装置的控制程序
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Application No.: US14749969Application Date: 2015-06-25
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Publication No.: US09579887B2Publication Date: 2017-02-28
- Inventor: Akito Sato , Yuko Yamamoto , Yuichi Yoneyama
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Global IP Counselors, LLP
- Priority: JP2014-131189 20140626
- Main IPC: B41J2/045
- IPC: B41J2/045 ; B41J2/21 ; B41J2/14
Abstract:
A printing apparatus including: a first nozzle group including a first and third nozzles which ejects a first liquid; and a second nozzle group including a second nozzle which ejects a second liquid, in which, when an ejection state of the liquid ejected from the one nozzle which belongs to the first nozzle group is abnormal, complementation is performed using complementation modes of a first complementation mode that increases the amount of a liquid to be ejected from the first nozzle instead of allowing the one nozzle to eject the liquid, a second complementation mode that increases the amount of the liquid to be ejected from the second nozzle instead of allowing the one nozzle to eject the liquid, and a third complementation mode that increases the amount of the liquid to be ejected from the third nozzle instead of allowing the liquid to be ejected from the one nozzle.
Public/Granted literature
- US20150375503A1 PRINTING APPARATUS, METHOD OF CONTROLLING PRINTING APPARATUS, AND CONTROL PROGRAM OF PRINTING APPARATUS Public/Granted day:2015-12-31
Information query
IPC分类:
