Ink jet head having an improved ink discharge surface and ink je

Details Ink jet head having an improved ink discharge surface and ink je Ink jet head having an improved ink discharge surface and ink je

1992-10-29

1995-09-19

Fuller, Benjamin R.

Incremental printing of symbolic information

Ink jet

Ejector mechanism

B41J 214

Patent

active

054519926

ABSTRACT:
An ink jet head accomplishes high quality recording for a long term by an improved liquid repellency treatment. This liquid repellency treatment is applied to at least a peripheral portion of a discharge port on an ink discharge port forming surface of the ink jet head. A mixture of a fluorine-containing high polymer compound and a compound having fluorine substituted hydrocarbon group and a silazane group, alkoxysilane group or halogenized silane group is employed as a liquid repellent agent.

REFERENCES:
patent: 3418302 (1968-12-01), Darby
patent: 3978030 (1976-08-01), Resnick
patent: 4313124 (1982-01-01), Hara
patent: 4345262 (1982-08-01), Shirato et al.
patent: 4459600 (1984-07-01), Sato et al.
patent: 4463359 (1984-07-01), Ayata et al.
patent: 4558333 (1985-12-01), Sugitani et al.
patent: 4608577 (1986-08-01), Hori
patent: 4689640 (1987-08-01), Shimomura
patent: 4723129 (1988-02-01), Endo et al.
patent: 4740796 (1988-04-01), Endo et al.
patent: 5017946 (1991-05-01), Masuda et al.
patent: 5365255 (1994-11-01), Inoue et al.
Anger, et al., "Low Surface Energy Fluoro-Epoxy Coating For Drop-On-Demand Nozzles", Jun. 93, vol. 26, No. 1, p. 431.

Affiliated with

Also associated with

Rating

Ink jet head having an improved ink discharge surface and ink je 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 jet head having an improved ink discharge surface and ink je, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink jet head having an improved ink discharge surface and ink je will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1831449