Nozzle plate for ink jet recording apparatus and method of prepa

Details Nozzle plate for ink jet recording apparatus and method of prepa Nozzle plate for ink jet recording apparatus and method of prepa

1993-09-28

1999-12-14

Hartary, Joseph

Incremental printing of symbolic information

Ink jet

Ejector mechanism

347 47, B41J 214

Patent

active

060007834

ABSTRACT:
The entire part of a rear surface 2 of a nozzle plate 1 excluding peripheral portions 6 of nozzle holes 4 is coated with a resist tape, and this nozzle plate 1 is immersed in an electrolytic solution in which ions of a metal and particles of a water-repellent resin are dispersed to provide a plating thereon, and the plated nozzle plate 1 in the electrolytic solution is then heated to a temperature that is higher than a melting point of the water-repellent resin, whereby an entire portion extending from a front surface 3 of the nozzle plate 1 and the nozzle holes 4 contiguous to the front surface to the rear surface 2 is provided with a eutectoid plating layer 8 to suppress deviation of the passage of ink droplets due to wetting by an ink or the like.

REFERENCES:
patent: 4296421 (1981-10-01), Hara
patent: 4343013 (1982-08-01), Bader
patent: 4368476 (1983-01-01), Vehara
patent: 4658269 (1987-04-01), Rezanka
patent: 4728392 (1988-03-01), Miura
patent: 4733447 (1988-03-01), Ageishi
patent: 4849773 (1989-07-01), Owatari
patent: 4890126 (1989-12-01), Hotomi

Affiliated with

Also associated with

Rating

Nozzle plate for ink jet recording apparatus and method of prepa does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nozzle plate for ink jet recording apparatus and method of prepa, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nozzle plate for ink jet recording apparatus and method of prepa will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-856840