Ink cartridges

Details Ink cartridges Ink cartridges

2007-07-24

2007-07-24

Meier, Stephen (Department: 2853)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

C347S007000

Reexamination Certificate

active

11536677

ABSTRACT:
An ink cartridge includes an ink chamber, and a translucent portion configured to be in fluid communication with the ink chamber. The translucent portion has an inner space formed therein, and the translucent portion includes a first wall, a second wall opposite the first wall, and a third wall connected to each of the first wall and the second wall. The ink cartridge also includes a signal blocking member disposed within the inner space of the translucent portion between the first wall and the second wall, and a translucent portion rib disposed within the inner space of the translucent portion between the first wall and the second wall. Moreover, the translucent portion rib extends a from the third wall, and a first distance between the translucent portion rib and the first wall is less than a second distance between the signal blocking member and the first wall.

REFERENCES:
patent: 4199343 (1980-04-01), Eolin et al.
patent: 4610202 (1986-09-01), Ebinuma et al.
patent: 6886928 (2005-05-01), Sasaki et al.
patent: 2005/0068389 (2005-03-01), Katayama et al.
patent: 2006/0164482 (2006-07-01), Katayama et al.
patent: 2007/0070136 (2007-03-01), Hattori et al.
patent: 7314716 (1995-12-01), None

Affiliated with

Also associated with

Rating

Ink cartridges 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 cartridges, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink cartridges will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3725053