Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2005-05-24
2005-05-24
Gordon, Raquel Yvette (Department: 2853)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
Reexamination Certificate
active
06896359
ABSTRACT:
An ink jet recording head has a plurality of discharge energy generating devices for discharging recording liquid; a recording element base plate arranged on the face opposite the surface where the devices are arranged, having a plurality of recording liquid supply ports for supplying recording liquid to the devices; and a supporting member that holds and fixes the recording element base plate. For the supporting member, a plurality of recording liquid supply paths are arranged to supply recording liquid to the supply ports of the recording element base plate, respectively, and the width of the supply paths is formed to be smaller than the opening width of the inlet portions of the supply ports. Further, stepped portions created between the respective supply paths and supply ports are buried by a bonding agent forced out from the bonding face of the recording element base plate and the supporting member.
REFERENCES:
patent: 5852456 (1998-12-01), Okada et al.
patent: 6471901 (2002-10-01), Kawamura et al.
patent: 6511162 (2003-01-01), Kashino et al.
patent: 20020071002 (2002-06-01), Kawamura et al.
patent: 20040165028 (2004-08-01), Ito et al.
patent: 9-187952 (1997-07-01), None
patent: 11-179923 (1999-07-01), None
patent: 11-188873 (1999-07-01), None
Hirosawa Toshiaki
Iwanaga Shuzo
Miyazaki Kyota
Morita Osamu
Sato Osamu
Fitzpatrick ,Cella, Harper & Scinto
Gordon Raquel Yvette
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