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Patent Searching and Data

Document Type and Number:
Japanese Patent JP5608608
Kind Code:
PROBLEM TO BE SOLVED: To provide a filter device capable of suppressing the influence exerted by ink.SOLUTION: The filter device according to an embodiment includes a first holder member, a second holder member, a filter medium, and resin-made packing for a filter. The first holder member has a first abutting surface. The second holder member has a second abutting surface and forms a filter chamber together with the first holder member. The filter medium has an outer peripheral part, which abuts the first abutting surface, and a filtration part. The packing for the filter has: a frame-like first part abutting the outer peripheral part, a frame-like second part abutting the second abutting surface, and a third part integrally provided with the first and second parts and mutually connecting the first and second parts. When the first part of the packing for the filter bends, the first part elastically presses the outer peripheral part against the first abutting surface.

Shinichiro Hida
Application Number:
Publication Date:
October 15, 2014
Filing Date:
June 09, 2011
Export Citation:
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Toshiba TEC Corp.
International Classes:
B41J2/175; B01D29/01
Attorney, Agent or Firm:
Masatoshi Kurata
Shigeo Takakura
Makoto Nakamura
Toshihiro Fukuhara
Peak Takashi
Nobuhisa Nogawa
Naoki Kono
Sunagawa 克
Iseki Mamoru 3
Tatsushi Sato
Okada Kishi
Mihoko Horiuchi