Recorders – Markers and/or driving means therefor – With ink supply to marker
Patent
1980-11-03
1982-06-01
Hartary, Joseph W.
Recorders
Markers and/or driving means therefor
With ink supply to marker
358296, 417412, 417475, 417477, G01D 1518
Patent
active
043330886
ABSTRACT:
Facsimile transceiver apparatus for operating in both transmission and reception modes is disclosed which features a disposable ink jet printer apparatus comprising a reservoir, dual peristaltic pumps for supplying of ink to the jet for priming and purging and for supplying a vacuum to the vicinity of the orifice of the jet for catching any purged material and the jet itself is disclosed. The pumps are peristaltic pumps of the type in which resilient tubes are progressively compressed along their axial length whereby a pressure differential is produced across the ends of the tubes. A first such pump is used to provide priming and purging ink to the jet and a second is used to provide a vacuum in the vicinity of the orifice of the jet. The entire assembly is unitary and self-contained so as to be readily replaceable in the event of any difficulty with its operation or of the consumption of all the ink contained within the reservoir.
REFERENCES:
patent: 2693766 (1954-11-01), Seyler
patent: 2917002 (1959-12-01), Mascaro
patent: 3192863 (1975-07-01), Vadot
patent: 3431864 (1969-03-01), Jones, Jr.
patent: 3565548 (1969-08-01), Muller
patent: 3832096 (1972-07-01), Gelfand
patent: 3909831 (1975-09-01), Marchio
patent: 3945021 (1976-03-01), Kraus
patent: 4080113 (1978-03-01), Legeay nee Lechat et al.
patent: 4123761 (1978-10-01), Kimura
patent: 4131399 (1978-12-01), Calvet
patent: 4170016 (1979-10-01), Geil
patent: 4241357 (1980-12-01), Anestos
Exxon Research & Engineering Co.
Hartary Joseph W.
Norris Norman L.
LandOfFree
Disposable peristaltic pump assembly for facsimile printer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Disposable peristaltic pump assembly for facsimile printer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disposable peristaltic pump assembly for facsimile printer will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1851821