Parallel ink jet printing device and relative manufacturing

Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C347S086000, C347S084000

Reexamination Certificate

active

07984978

ABSTRACT:
The printing device is ink jet, parallel or serial-parallel type and comprises a plurality of ejection modules each of which with ejection chambers suitable for containing ink and with associated relative heating elements for ink ejection control. The device includes a support and a nozzle plate common to the modules, and in which the support includes a base plate of rigid material that defines through its thickness a feeding duct for the ink which, in use, is substantially parallel to the line of printing (X axis) and the ejection modules are fixed side by side on the base plate and with the ejection chambers arranged in a line in the same direction (X axis), is a hydraulic, tight connection with the feeding duct. The nozzle plate is fixed on the ejection modules constituting an upper, hydraulically tight, closing surface, for the chambers and comprises a plurality of ejection nozzles in a line, in turn in hydraulic connection with corresponding cells of the modules.

REFERENCES:
patent: 5160945 (1992-11-01), Drake
patent: 5896146 (1999-04-01), Murata et al.
patent: 6039441 (2000-03-01), Tomikawa et al.
patent: 6068367 (2000-05-01), Fabbri
patent: 6137506 (2000-10-01), Sueoka
patent: 6142604 (2000-11-01), Kanda et al.
patent: 6155669 (2000-12-01), Donahue et al.
patent: 6439908 (2002-08-01), Silverbrook et al.
patent: 6557976 (2003-05-01), McElfresh et al.
patent: 2002/0008731 (2002-01-01), Matsumoto et al.
patent: 0 666 174 (1995-08-01), None
patent: 0 666 174 (1995-08-01), None
patent: 0 677 387 (1995-10-01), None
patent: 0 677 387 (1995-10-01), None
patent: 0 816 085 (1998-01-01), None
patent: 0 816 085 (1998-01-01), None
patent: TO-1 234 800 (1992-05-01), None
patent: TO-2001A000707 (2001-07-01), None
patent: TO-2001A001019 (2001-10-01), None
patent: TO-2002A000144 (2002-02-01), None

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

Parallel ink jet printing device and relative manufacturing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Parallel ink jet printing device and relative manufacturing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parallel ink jet printing device and relative manufacturing will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2667395

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