Ink-jet head and method of manufacturing the same

Details Ink-jet head and method of manufacturing the same Ink-jet head and method of manufacturing the same

2011-04-12

2011-04-12

Meier, Stephen D (Department: 2853)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

C347S065000, C347S085000

Reexamination Certificate

active

07922311

ABSTRACT:
An ink-jet head has a passage component made of resin and a filter plate through which ink is filtered. The filter plate is fixed to the passage component and has a melting point higher than that of the passage component. The filter plate has an annular region and an inner region, and holes are formed through the filter plate in the annular and inner regions. The passage component has a filter support face that is in contact with the annular region but out of contact with the inner region. A holder is formed on the filter support face. The holder penetrates through at least one of the holes formed in the annular region and covers the other face of the filter plate.

REFERENCES:
patent: 4995977 (1991-02-01), Hilgendorff et al.
patent: 5399265 (1995-03-01), Nehls
patent: 5489930 (1996-02-01), Anderson
patent: 5610645 (1997-03-01), Moore et al.
patent: 6086195 (2000-07-01), Bohorquez et al.
patent: 6254229 (2001-07-01), Bohorquez et al.
patent: 6592216 (2003-07-01), Slenes et al.
patent: 6685299 (2004-02-01), Hirota
patent: 6955418 (2005-10-01), Ito
patent: 6986571 (2006-01-01), Dudenhoefer et al.
patent: 7044591 (2006-05-01), Taira
patent: 7396111 (2008-07-01), Watanabe et al.
patent: 7484835 (2009-02-01), Kim et al.
patent: 2002/0175976 (2002-11-01), Okuda
patent: 2002/0196315 (2002-12-01), Isono et al.
patent: 2003/0103116 (2003-06-01), Sugahara et al.
patent: 2003/0197767 (2003-10-01), Dudenhoefer et al.
patent: 2004/0036751 (2004-02-01), Giere et al.
patent: 2004/0056937 (2004-03-01), Ito
patent: 2004/0179057 (2004-09-01), Yamada
patent: 2004/0257415 (2004-12-01), Arakawa et al.
patent: 2005/0001883 (2005-01-01), Shin et al.
patent: 2005/0225608 (2005-10-01), Ito
patent: 2006/0001718 (2006-01-01), Shimizu
patent: 0564276 (1993-10-01), None
patent: H08-080616 (1996-03-01), None
patent: H11-277758 (1999-10-01), None
patent: 2000-238280 (2000-09-01), None
patent: 2002361893 (2002-12-01), None
patent: 2003-305867 (2003-10-01), None
patent: 2004-174833 (2004-06-01), None
patent: 2004-268454 (2004-09-01), None
Machine Translation for JP11277758; Obtained from Searching PAJ website (http://www19.ipdl.inpit.go.jp/PA1/cgi-bin/PA1INIT?1273352423836).
Japan Patent Office, Notice of Reasons for Rejection in counterpart Patent Application No. JP 2005-362833, mailed Mar. 2, 2010.
European Patent Office, European Search Report for Related EP Application No. 06025691, dated Mar. 23, 2007.
The State Intellectual Property Office of the People's Republic of China, Notification of Second Office Action in counterpart Patent Application No. CN 200610165743X, mailed Jul. 31, 2009.
European Patent Office, Office Action for Patent Application No. EP 06 025 691.4 (counterpart to above-captioned patent application), dated Feb. 7, 2011.

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