Ink container and manufacturing method therefor

Details Ink container and manufacturing method therefor Ink container and manufacturing method therefor

1996-02-21

1998-11-24

Pollard, Steven M.

Receptacles

Sectional

Container formed of only two similar sections

347 86, 347 87, B65D 7300

Patent

active

058395954

ABSTRACT:
An ink container for storing the ink to be supplied to an ink jet head includes an ink container shell having at least a first and a second shell portion; a porous member disposed in the ink container, having a first and a second porous member portion which are disposed within the first and the second portion, respectively; wherein the first shell portion containing the first porous member portion is provided with an ink supplying portion, at which the ink container is connected to the ink jet head; and the second container shell portion containing the second porous member portion is provided with an air vent; and the first and the second container shell portion are joined to form the ink container.

REFERENCES:
patent: 3586162 (1971-06-01), Townsend
patent: 4607261 (1986-08-01), McCann et al.
patent: 5138344 (1992-08-01), Ujita
patent: 5182581 (1993-01-01), Kashimura et al.
patent: 5237342 (1993-08-01), Saikawa
patent: 5400066 (1995-03-01), Matsumoto et al.
patent: 5430471 (1995-07-01), Nakajima et al.
patent: 5448818 (1995-09-01), Scheffelin et al.
patent: 5477963 (1995-12-01), Mochizuki et al.
patent: 5552816 (1996-09-01), Oda et al.

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