Title:
インクジェットヘッドの製造方法
Document Type and Number:
Japanese Patent JP4306605
Kind Code:
B2
Abstract:
An inkjet head including an ink channel unit defining a network of ink channels which provides at least one common ink chamber and a plurality of nozzles held in communication with the at least one common ink chamber. The ink channel unit includes a laminated structure body that is provided by a plurality of metal plates superposed on each other. The laminated structure body has at least the at least one common ink chamber and an atmosphere communication channel which diverges from the network of ink channels. The atmosphere communication channel extends toward an exterior of the laminated structure body, so as to open outside the laminated structure body. The atmosphere communication channel is sealed at its opening. Also disclosed is a process of manufacturing the inkjet head.
Inventors:
Tadanobu Chikamoto
Application Number:
JP2004370339A
Publication Date:
August 05, 2009
Filing Date:
December 22, 2004
Export Citation:
Assignee:
Brother Industries, Ltd.
International Classes:
B41J2/16; B41J2/045; B41J2/055
Domestic Patent References:
| JP2002105410A | ||||
| JP9314836A |
Attorney, Agent or Firm:
Yoshiyuki Kaji
Makoto Suhara
Toru Kimura
Makoto Suhara
Toru Kimura
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