INKJET HEAD

PROBLEM TO BE SOLVED: To prevent generation of cracks between a conductive resin and a channel wall in an inkjet head having the conductive resin for filling an interior of a channel groove at a rear end. SOLUTION: The inkjet head 1 is provided with a base member 1 formed to couple front ends and re...

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Bibliographic Details
Main Authors MATOBA KOJI, ISONO HITOSHI
Format Patent
LanguageEnglish
Published 02.09.2003
Edition7
Subjects
CORRECTION OF TYPOGRAPHICAL ERRORS
i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME
LINING MACHINES
PERFORMING OPERATIONS
PRINTING
SELECTIVE PRINTING MECHANISMS
STAMPS
TRANSPORTING
TYPEWRITERS
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Summary:PROBLEM TO BE SOLVED: To prevent generation of cracks between a conductive resin and a channel wall in an inkjet head having the conductive resin for filling an interior of a channel groove at a rear end. SOLUTION: The inkjet head 1 is provided with a base member 1 formed to couple front ends and rear ends of a plurality of channel grooves 4 separated by channel walls 3 with each other, a cover member 2 disposed in contact with the base member 1 to be opposite to a face of the base member 1 where the plurality of channel grooves 4 are present, electrodes 5 as driving electrodes arranged at least at a part of inner faces of the channel grooves 4, and the conductive resin 26 arranged to fill the interior of the channel grooves 4 at the rear ends to be electrically connected to the electrodes 5. A depth of the channel groove 4 is made smaller at the rear end than at the front end. COPYRIGHT: (C)2003,JPO
Bibliography:Application Number: JP20020050866