Efficient ink jet head arrangement

Details Efficient ink jet head arrangement Efficient ink jet head arrangement

1994-10-31

1998-04-21

Fuller, Benjamin R.

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

B41S 219

Patent

active

057423130

ABSTRACT:
In the ink jet head described in the specification, a reservoir body contains three ink reservoirs and a vacuum reservoir and a cover plate at the front of the reservoir body provides passages to supply ink from the ink reservoirs to an ink jet array from which ink is selectively ejected in response to electrical signals. Air-permeable, ink-impermeable membranes in a lung plate adjacent to the cover plate provide one wall of the ink passages, and the opposite sides of the membranes communicate with the vacuum reservoir. The reservoir body is made of a heat-conductive material and is removably received in an insulating housing containing a cartridge heater which supplies heat to the bottom of the reservoir body.

REFERENCES:
patent: 4663222 (1987-05-01), Ohue et al.
patent: 4788556 (1988-11-01), Hoisington+
patent: 4814786 (1989-03-01), Hasington et al.
patent: 4870430 (1989-09-01), Daggett et al.
patent: 4940995 (1990-07-01), Hine et al.
patent: 5013339 (1991-05-01), Mahoney et al.
patent: 5049904 (1991-09-01), Nakamura et al.
patent: 5182581 (1993-01-01), Kashimura et al.
patent: 5189438 (1993-02-01), Hine et al.
patent: 5208610 (1993-05-01), Su et al.
patent: 5260360 (1993-11-01), Mrozinski et al.
patent: 5276468 (1994-01-01), Deur et al.
Soukhanov et al., Webster's II New Riverside University Dictionary, 1988, p. 999.

Affiliated with

Also associated with

Rating

Efficient ink jet head arrangement does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Efficient ink jet head arrangement, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Efficient ink jet head arrangement will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2062729