Incremental printing of symbolic information – Ink jet – Ejector mechanism
Patent
1994-05-19
1997-03-11
Hartary, Joseph W.
Incremental printing of symbolic information
Ink jet
Ejector mechanism
347 70, B41J 2045
Patent
active
056106432
ABSTRACT:
In a printing head which makes an ink jet system printing and includes a pressure chamber supplied with an ink, a nozzle which communicates to the pressure chamber, a vibration plate which forms one wall of the pressure chamber; and pressure applying mechanism for applying pressure to the vibration plate so as to eject the ink from the nozzle, the pressure applying mechanism includes a wire for applying the pressure on the vibration plate, and a driving part for displacing the wire. At least the pressure chamber is detachably mounted with respect to the pressure applying mechanism.
REFERENCES:
patent: 4272200 (1981-06-01), Hehl
patent: 4418355 (1983-11-01), DeYoung
patent: 4559544 (1985-12-01), Matsumoto
patent: 4591883 (1986-05-01), Isayama
patent: 4723131 (1988-02-01), Droit
Patent Abstracts of Japan, vol. 6, No. 242 (M-175) (1120), Nov. 30, 1982 (JP 57-140172).
Patent Abstracts of Japan, vol. 10, No. 176 (M-491) (2232), Jun. 20, 1986 (JP 61-025851).
Patent Abstracts of Japan, vol. 9, No. 238 (M-416) (1961), Sep. 25, 1985 (JP 60-092864).
Cross, R. G.; Ribbonless Ink Printer; IBM TDB V16, N1, Jun. 1973, p. 310.
Kikuchi Hideyuki
Kutami Michinori
Nakazawa Akira
Yamagishi Katsunori
Fujitsu Ltd.
Hartary Joseph W.
LandOfFree
Ink jet printing head having a detachable pressure chamber 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 printing head having a detachable pressure chamber, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ink jet printing head having a detachable pressure chamber will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-447031