Ink container with dual-member sealing closure

Details Ink container with dual-member sealing closure Ink container with dual-member sealing closure

1989-04-03

1990-05-22

Hartary, Joseph W.

Recorders

Markers and/or driving means therefor

With ink supply to marker

144329, 215247, G01D 1516, B41J 304

Patent

active

049281267

ABSTRACT:
In an ink container having a container for storing ink therein, and an outlet pipe for directing the ink in the container outwardly thereof, the outer end portion of the outlet pipe is mounted on a sealing elastic member formed by a dual structure comprising an elastic member of low gas permeability and an elastic member of small permanent set to thereby seal the container.

REFERENCES:
patent: 3092278 (1963-06-01), Jarnhall
patent: 3198368 (1965-08-01), Kirkland
patent: 3463339 (1969-08-01), McGuckin
patent: 3496969 (1970-02-01), Bruce
patent: 3551273 (1970-12-01), McKinney
patent: 4162501 (1979-07-01), Mitchell
patent: 4366912 (1983-01-01), Matukura
patent: 4415886 (1983-11-01), Kyogoku et al.
patent: 4419678 (1983-12-01), Kasugayama et al.
patent: 4429320 (1984-01-01), Hattori
patent: 4447820 (1984-05-01), Terasawa
patent: 4709249 (1987-11-01), Hanagata
patent: 4719475 (1988-01-01), Kiyohara et al.

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