Title:
INK JET RECORDER
Document Type and Number:
WIPO Patent Application WO/1999/001285
Kind Code:
A1
Abstract:
An ink jet recorder wherein grooves (22) capable of conducting an ink by a capillary force are formed on the side opposite to a filter (19) of an ink supply needle (17) to ensure ink passages to a recording head irrespective of existence of bubbles.
Inventors:
USUI MINORU (JP)
OKAZAWA NORIAKI (JP)
HOSONO SATORU (JP)
TAKAHASHI TOMOAKI (JP)
OKAZAWA NORIAKI (JP)
HOSONO SATORU (JP)
TAKAHASHI TOMOAKI (JP)
Application Number:
PCT/JP1998/002898
Publication Date:
January 14, 1999
Filing Date:
June 29, 1998
Export Citation:
Assignee:
SEIKO EPSON CORP (JP)
USUI MINORU (JP)
OKAZAWA NORIAKI (JP)
HOSONO SATORU (JP)
TAKAHASHI TOMOAKI (JP)
USUI MINORU (JP)
OKAZAWA NORIAKI (JP)
HOSONO SATORU (JP)
TAKAHASHI TOMOAKI (JP)
International Classes:
B41J2/175; (IPC1-7): B41J2/175
Foreign References:
| JPS6315915B2 | 1988-04-06 |
Other References:
See also references of EP 0930169A4
Attorney, Agent or Firm:
Kimura, Katsuhiko (3F 11-Sankyo Building 1-2, Koishikawa 2-chom, Bunkyo-ku Tokyo, JP)
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