Ink cartridge for inkjet printer

Details Ink cartridge for inkjet printer Ink cartridge for inkjet printer

2011-08-02

2011-08-02

Martin, Laura (Department: 2853)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

C347S085000, C347S086000, C251S084000

Reexamination Certificate

active

07988266

ABSTRACT:
A valve core of an ink cartridge includes an elastic valve sheet having an inner portion and an outer portion. The outer portion extends outwards from the inner portion and protrudes towards an upstream side of the valve core. The outer portion is adapted to sealingly engage and disengage with a valve seat in which the valve core is mounted.

REFERENCES:
patent: 4513784 (1985-04-01), Farrand et al.
patent: 6145974 (2000-11-01), Shinada et al.
patent: 6511168 (2003-01-01), Higuma
patent: 6837575 (2005-01-01), Usui
patent: 2001/0006396 (2001-07-01), Iida
patent: 2003/0076392 (2003-04-01), Anderson et al.
patent: 2003/0107626 (2003-06-01), Qingguo et al.
patent: 2004/0017447 (2004-01-01), Suzuki et al.
patent: 2004/0233258 (2004-11-01), Kitabatake et al.
patent: 2900171 (2007-05-01), None
patent: 1384589 (2004-01-01), None
International Search Report of PCT/CN2007/000952.
Written Opinion of PCT/CN2007/000952.
European search report of counterpart European patent application.

Affiliated with

Also associated with

Rating

Ink cartridge for inkjet printer does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ink cartridge for inkjet printer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink cartridge for inkjet printer will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2737331