Title:
インクカートリッジ
Document Type and Number:
Japanese Patent JP4431903
Kind Code:
B2
Abstract:
An ink supply needle (6) is provided on one side of the path where a carriage (4) reciprocatingly moves. A circuit board is attached to the wall near the side where an ink supply orifice (44) of an ink cartridge (40) is provided. Contacts for connection to external control are formed on the exposed surface of the circuit board. Therefore, even if a clearance is present between the carriage and the cartridge, the movement path is restricted by the ink supply needle and the ink supply orifice, and the contacts are connected to external control in a prescribed order.
Inventors:
Satoshi Shinada
Takao Kobayashi
Akabane Fujio
Matsuzaki Makoto
Minoru Usui
Takao Kobayashi
Akabane Fujio
Matsuzaki Makoto
Minoru Usui
Application Number:
JP2008214959A
Publication Date:
March 17, 2010
Filing Date:
August 25, 2008
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
B41J2/175; D06M11/44; D06M13/44; D06M15/667
Domestic Patent References:
| JP8197750A | ||||
| JP9169123A | ||||
| JP2594912B2 | ||||
| JP8080618A | ||||
| JP11286121A |
Foreign References:
| WO1997023352A1 |
Attorney, Agent or Firm:
Yasuo Ishii
Masahiko Ueyanagi
Osamu Suzawa
Kazuhiko Miyasaka
Masahiko Ueyanagi
Osamu Suzawa
Kazuhiko Miyasaka