Fail-safe, backup valve in a pressurized ink delivery apparatus

Details Fail-safe, backup valve in a pressurized ink delivery apparatus Fail-safe, backup valve in a pressurized ink delivery apparatus

1996-09-23

1999-07-13

Le, N.

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

B41J 2175

Patent

active

059233532

ABSTRACT:
A fail-safe, backup valve for an ink-jet print head in a pressurized ink delivery system. The backup valve is in series with and is actuated by a back pressure regulator if the operating pressure of the print head approaches atmospheric pressure during operation.

REFERENCES:
patent: 5719609 (1998-02-01), Hauck et al.
patent: 5751319 (1998-05-01), Robertson et al.
patent: 5835111 (1998-11-01), Balazer

Affiliated with

Also associated with

Rating

Fail-safe, backup valve in a pressurized ink delivery apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fail-safe, backup valve in a pressurized ink delivery apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fail-safe, backup valve in a pressurized ink delivery apparatus will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2280748