Invention Grant
- Patent Title: Inkjet recording apparatus
- Patent Title (中): 喷墨记录装置
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Application No.: US14012930Application Date: 2013-08-28
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Publication No.: US08985726B2Publication Date: 2015-03-24
- Inventor: Takashi Somete , Noriaki Furukawa , Yasuko Takaori , Susumu Hiroshima
- Applicant: KYOCERA Document Solutions Inc.
- Applicant Address: JP Osaka-shi
- Assignee: KYOCERA Document Solutions Inc.
- Current Assignee: KYOCERA Document Solutions Inc.
- Current Assignee Address: JP Osaka-shi
- Agency: Alleman Hall McCoy Russell & Tuttle LLP
- Priority: JP2012-190716 20120830
- Main IPC: B41J2/045
- IPC: B41J2/045

Abstract:
An inkjet recording apparatus according to one aspect of the present disclosure includes nozzle, pressuring chambers, piezoelectric element, ambient condition obtaining portion, application portion, and control portion. Control portion causes application portion to output ejection driving-voltage by which piezoelectric element is deformed so as to eject droplets from nozzles in printing period in printing state, and causes application portion to output vibration driving-voltage by which piezoelectric element is vibrated so as to vibrate meniscus in each nozzle in non-printing period between printing periods in printing state. Control portion changes the number of times piezoelectric element is vibrated in non-printing period, based on ambient condition obtained by ambient condition obtaining portion, or zero shear viscosity of ink which is calculated or obtained according to obtained ambient condition, and causes application portion to output vibration driving-voltage by which piezoelectric element is vibrated the number of times having been changed.
Public/Granted literature
- US20140063104A1 INKJET RECORDING APPARATUS Public/Granted day:2014-03-06
Information query
IPC分类: