Invention Grant
US09399353B2 Liquid discharge apparatus and liquid supply path state detection method
有权
液体排放装置和液体供应路径状态检测方法
- Patent Title: Liquid discharge apparatus and liquid supply path state detection method
- Patent Title (中): 液体排放装置和液体供应路径状态检测方法
-
Application No.: US14587162Application Date: 2014-12-31
-
Publication No.: US09399353B2Publication Date: 2016-07-26
- Inventor: Shinya Komatsu , Kenji Otokita
- 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: JP2014-000785 20140107
- Main IPC: B41J2/175
- IPC: B41J2/175 ; B41J2/045 ; B41J29/38 ; B41J2/18 ; B41J2/14
Abstract:
A liquid discharge apparatus is provided with a cavity which is configured to be filled with an ink, an ink supply path configured to supply the ink to the cavity, a nozzle linked with the cavity and configured to discharge the ink which is filled into the cavity, and a detecting section configured to detect the state of the ink supply path which is supplied based on the amount of the ink which is filled into a plurality of the nozzles.
Public/Granted literature
- US20150191021A1 LIQUID DISCHARGE APPARATUS AND LIQUID SUPPLY PATH STATE DETECTION METHOD Public/Granted day:2015-07-09
Information query
IPC分类:
