Ink-jet head unit

Details Ink-jet head unit Ink-jet head unit

2007-04-24

2007-04-24

Meier, Stephen (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S057000, C347S058000

Reexamination Certificate

active

10800782

ABSTRACT:
An ink-jet head unit including an ink-jet head having ejection-energy generating elements for generating energies for ejecting an ink from nozzles, and a row of terminals for energizing the ejection-energy generating elements, a flexible wiring board having a wiring pattern jointed in an end portion thereof to the terminals of the ink-jet head, the flexible wiring board extending in a direction perpendicular to a direction of extension of the row of terminals, and including an inclined portion extending from the end portion obliquely upwardly and outwardly of the ink-jet head, and a rigid member having a higher degree of rigidity than the flexible wiring board and disposed on the flexible wiring board in contact with at least the end portion.

REFERENCES:
patent: 4488161 (1984-12-01), Tsutsumi et al.
patent: 4559545 (1985-12-01), Iemura et al.
patent: 5801728 (1998-09-01), Yanagi et al.
patent: 2003/0160841 (2003-08-01), Takata et al.
patent: 2004/0094067 (2004-05-01), Oyanagi et al.
patent: A-8-32194 (1996-02-01), None
patent: 11034342 (1999-02-01), None

Affiliated with

Also associated with

Rating

Ink-jet head unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3747577