Title:
NOZZLE HEAD, LINE HEAD USING THE SAME, AND INK JET RECORDING APPARATUS MOUNTED WITH ITS LINE HEAD
Document Type and Number:
WIPO Patent Application WO2004096556
Kind Code:
A3
Abstract:
Plural nozzle arrays of which each comprises plural nozzle holes 247a from which ink is ejected are arranged slantingly in a main scanning directions. A distance between a first arbitrary nozzle hole 247a-1 and a second nozzle hole 247a-2, in a nozzle array adjacent or the array to which this first nozzle 247a-1 belongs, which is adjacent to the first nozzle hole 247a-1, and a distance between the first nozzle hole 247a-1 and a third nozzle hole 247a-3, in the nozzle array to which the second nozzle hole 247a-2 belongs, which is further adjacent to the first nozzle nozzle hole 247a-1 are different from each other.
Inventors:
CHIKANAWA KAZUNARI
NAKASHIMA HIROAKI
TOMARI SEISHI
MATSUBA HIROYUKI
NAKAGAWA TOHRU
TORII HIDEO
KAMADA TAKESHI
NAKASHIMA HIROAKI
TOMARI SEISHI
MATSUBA HIROYUKI
NAKAGAWA TOHRU
TORII HIDEO
KAMADA TAKESHI
Application Number:
PCT/JP2004/006046
Publication Date:
May 06, 2005
Filing Date:
April 27, 2004
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
CHIKANAWA KAZUNARI
NAKASHIMA HIROAKI
TOMARI SEISHI
MATSUBA HIROYUKI
NAKAGAWA TOHRU
TORII HIDEO
KAMADA TAKESHI
CHIKANAWA KAZUNARI
NAKASHIMA HIROAKI
TOMARI SEISHI
MATSUBA HIROYUKI
NAKAGAWA TOHRU
TORII HIDEO
KAMADA TAKESHI
International Classes:
B41J2/14; B41J2/155; (IPC1-7): B41J2/155
Foreign References:
| EP1225472A2 | 2002-07-24 | |||
| US20020024569A1 | 2002-02-28 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 01 14 January 2003 (2003-01-14)
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