Liquid ejection head and liquid ejection method

Details Liquid ejection head and liquid ejection method Liquid ejection head and liquid ejection method

2011-06-28

2011-06-28

Rahll, Jerry T (Department: 2874)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

Reexamination Certificate

active

07967413

ABSTRACT:
A liquid ejection method is provided which ejects small-volume droplets from ejection openings and causes them to reliably combine together on the fly into a large droplet that is less susceptible to influences of air flows, thus realizing a printing with reduced droplet landing position deviations. To that end, each of the ejection openings is constructed of two openings spaced apart and a slit-like constricted connection portion that connects the two openings together.

REFERENCES:
patent: 6254219 (2001-07-01), Agarwal et al.
patent: 06-286138 (1994-10-01), None

Affiliated with

Also associated with

Rating

Liquid ejection head and liquid ejection method 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 head and liquid ejection method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid ejection head and liquid ejection method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2681578