Invention Grant
- Patent Title: Liquid-discharging device, inspection method of liquid-discharging device, and program
- Patent Title (中): 排液装置，排液装置的检查方法和程序
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Application No.: US13304996Application Date: 2011-11-28
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Publication No.: US08646867B2Publication Date: 2014-02-11
- Inventor: Shinya Komatsu
- Applicant: Shinya Komatsu
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Global IP Counselors, LLP
- Priority: JP2010-264602 20101129
- Main IPC: B41J29/393
- IPC: B41J29/393
Abstract:
A first discharge inspection part is configured to inspect and judge a first target nozzle regarding whether or not the first target nozzle discharges the liquid, and is configured to again inspect the first target nozzle if noise is detected. A second discharge inspection part is configured to inspect and judge a second target nozzle regarding whether or not the second target nozzle discharges the liquid, and is configured to again inspect the second target nozzle if noise is detected. The first discharge inspection part and the second discharge inspection part inspect the first target nozzle and the second target nozzle in parallel. The first target nozzle and the second target nozzle shift, if the first target nozzle has been judged, regardless of or not the noise is detected during the first target nozzle being again inspected.
Public/Granted literature
- US20120133700A1 LIQUID-DISCHARGING DEVICE, INSPECTION METHOD OF LIQUID-DISCHARGING DEVICE, AND PROGRAM Public/Granted day:2012-05-31
Information query
IPC分类:
