Invention Grant
US09073325B2 Ink jet printing apparatus having low-noise compact pump tube capable of raising suction pressure
有权
具有能够提高吸入压力的低噪音紧凑型泵管的喷墨打印设备
- Patent Title: Ink jet printing apparatus having low-noise compact pump tube capable of raising suction pressure
- Patent Title (中): 具有能够提高吸入压力的低噪音紧凑型泵管的喷墨打印设备
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Application No.: US14451134Application Date: 2014-08-04
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Publication No.: US09073325B2Publication Date: 2015-07-07
- Inventor: Fumie Kameyama
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2013-165122 20130808
- Main IPC: B41J2/165
- IPC: B41J2/165
Abstract:
An ink jet printing apparatus includes a first fixing member including a first coupling portion coupled to a cap-side end of a first pump tube and a second coupling portion coupled to a waste ink storage portion-side end of a second pump tube. The distance from a reference surface of a pump base to the first coupling portion is different from the distance from the reference surface of the pump base to the second coupling portion.
Public/Granted literature
- US20150042718A1 INK JET PRINTING APPARATUS Public/Granted day:2015-02-12
Information query
IPC分类:
