Liquid discharge recording head cartridge and liquid...

Incremental printing of symbolic information – Ink jet – Ejector mechanism

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C347S086000

Reexamination Certificate

active

06910759

ABSTRACT:
A liquid discharge head cartridge includes a recording element unit having a plate member with liquid supply paths for supplying liquid to a recording element base plate for recording by discharging the liquid; a liquid supply unit portion having a communication passage for conducting liquid from a liquid supply source; and an elastic sealing member that forms a seal between one end portion of the liquid supply paths of the plate member and an end portion of the communication passage facing the one end portion of the liquid supply paths. The elastic sealing member is provided with liquid flow paths communicating with the liquid supply paths and the communication passage. The liquid supply unit portion and the recording element unit are adhesively bonded with each other at locations other than those having the elastic sealing member arranged thereon.

REFERENCES:
patent: 5262802 (1993-11-01), Karita et al.
patent: 5821966 (1998-10-01), Schell et al.
patent: 6102533 (2000-08-01), Nozawa et al.
patent: 6293652 (2001-09-01), Arashima et al.
patent: 0 593 175 (1994-04-01), None
patent: 0 795 406 (1997-09-01), None
patent: 0 822 078 (1998-02-01), None
patent: 0 832 747 (1998-04-01), None
patent: 0 850 766 (1998-07-01), None
patent: 1 000 744 (2000-05-01), None
patent: 05-229131 (1993-09-01), None
patent: 09-039276 (1997-02-01), None
patent: 10-119314 (1998-05-01), None
U.S. Appl. No. 08/915,676, filed on Aug. 21, 1997.
U.S. Appl. No. 09/488,931, filed on Jan. 21, 2000.
U.S. Appl. No. 09/643,826, filed on Aug. 22, 2000.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Liquid discharge recording head cartridge and liquid... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid discharge recording head cartridge and liquid..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid discharge recording head cartridge and liquid... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3482166

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.