Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2007-02-06
2010-06-22
Do, An H (Department: 2853)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
Reexamination Certificate
active
07740335
ABSTRACT:
A liquid ejection apparatus includes a plurality of liquid ejection heads, a plurality of elastic wiper blades for rubbing the nozzle formed surfaces of the liquid ejection heads, a blade cleaner for removing liquid adhered to the wiper blade, a cleaning unit for removing liquid adhered to the wiper blades, a wiper blade moving unit for respectively and independently moving the plurality of wiper blades between a rubbing position and a retreating position, and a control unit that controls the wiper blade moving unit so that the cleaning unit can make the blade cleaner and the moved wiper blades rub with each other. Herein, it is possible to maintain cleaning performance, preventing contamination of a wiper blade caused by liquid splashed from a neighboring wiper blade.
REFERENCES:
patent: 6511150 (2003-01-01), Yoda et al.
patent: 6916080 (2005-07-01), Okamoto
patent: 10-291324 (1998-11-01), None
patent: 2000-343719 (2000-12-01), None
patent: 2001-277526 (2001-10-01), None
patent: 2001-347675 (2001-12-01), None
patent: 2005-205640 (2005-08-01), None
patent: 2005-238643 (2005-09-01), None
Do An H
Frishauf Holtz Goodman & Chick P.C.
Konica Minolta Holdings Inc.
LandOfFree
Liquid ejection apparatus and maintenance method of liquid... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid ejection apparatus and maintenance method of liquid..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid ejection apparatus and maintenance method of liquid... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4233208