Recorders – Markers and/or driving means therefor – With ink supply to marker
Patent
1981-01-30
1982-12-14
Hartary, Joseph W.
Recorders
Markers and/or driving means therefor
With ink supply to marker
G01D 1518
Patent
active
043640680
ABSTRACT:
A glass tube having a substantially planar wall with an orifice formed at one end of the tube which forms the chamber for an ink jet from which droplets of ink are ejected. A transducer is coupled to the substantially planar wall. The ratio of the modulus of elasticity of the tube and the modulus of elasticity of the transducer are substantially equal.
REFERENCES:
patent: 3683212 (1972-08-01), Zoltan
patent: 3946398 (1976-03-01), Kyser
patent: 3988745 (1976-10-01), Sultan
patent: 4032929 (1977-06-01), Fischbeck et al.
patent: 4115789 (1978-09-01), Fischbeck
patent: 4306243 (1981-12-01), Taub
Ream, G. L., Nozzle Configuration for Satellite-Free Ink Jet Operation; IBM TDB, vol. 22, No. 6, Nov. 1979, pp. 2238-2239.
Exxon Research & Engineering Company
Hartary Joseph W.
Norris Norman
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