Modulating device equipped with a last chance filter for an ink

Details Modulating device equipped with a last chance filter for an ink Modulating device equipped with a last chance filter for an ink

1996-01-30

1998-11-03

Berhane, Adolf

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

B41J 219

Patent

active

058316540

ABSTRACT:
The invention relates to a modulating device for an ink jet printing head comprising a support (1) supporting a gun (3) equipped with a nozzle or discharging the ink jet, means for introducing pressurized ink (21), means for controlling the ink jet associated with the gun (3), ink filtering means, the gun defining a circuit permitting the circulation of the ink introduced into the assembly up to the nozzle. The filtering means (30) tangential filtering means, draining means (22) being provided for the discharge of the unfiltered ink.

REFERENCES:
patent: 4575738 (1986-03-01), Shevfelt et al.
patent: 4864329 (1989-09-01), Kneezel et al.
patent: 5063393 (1991-11-01), Clark et al.
patent: 5426459 (1995-06-01), Kaplinsky
patent: 5455614 (1995-10-01), Rhodes
patent: 5594483 (1997-01-01), Kaplinsky et al.

Affiliated with

Also associated with

Rating

Modulating device equipped with a last chance filter for an ink does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Modulating device equipped with a last chance filter for an ink , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Modulating device equipped with a last chance filter for an ink will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-695115