Invention Grant
- Patent Title: Ink jet printing apparatus
- Patent Title (中): 喷墨打印设备
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Application No.: US14160959Application Date: 2014-01-22
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Publication No.: US09186899B2Publication Date: 2015-11-17
- Inventor: Marie Ogata
- Applicant: CANON FINETECH INC.
- Applicant Address: JP Misato-shi
- Assignee: Canon Finetech, Inc.
- Current Assignee: Canon Finetech, Inc.
- Current Assignee Address: JP Misato-shi
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2013-017133 20130131
- Main IPC: B41J2/165
- IPC: B41J2/165

Abstract:
An ink jet printing apparatus prints an image by employing a print head capable of ejecting ink through an ejection opening. The ink jet printing apparatus comprises: a blade having a distal end portion which wipes an ejection opening face of the print head where the ejection opening is formed; and a blade cleaner having a face which moves relatively to the bade in a predetermined direction while being in contact with the distal end portion of the blade. The face of the blade cleaner includes a plurality of inclined faces which are located by being shifted in the predetermined direction and inclined in the predetermined direction. The plurality of inclined faces have different inclination angles in the predetermined direction.
Public/Granted literature
- US20140210908A1 INK JET PRINTING APPARATUS Public/Granted day:2014-07-31
Information query
IPC分类: