Ink jet head having plural terminals electrically connected in c

Details Ink jet head having plural terminals electrically connected in c Ink jet head having plural terminals electrically connected in c

1993-08-04

1997-09-23

Hartary, Joseph W.

Incremental printing of symbolic information

Ink jet

Ejector mechanism

174 51, 361220, B41J 205, H05F 302

Patent

active

056709986

ABSTRACT:
A method for preserving an ink jet head and an ink jet head unit which can prevent worsening of the ink discharging features when the ink jet head is preserved or stored before it is assembled to an ink jet recording apparatus. The preserving method and the ink jet head unit are characterized in that terminals connected respectively to a plurality of energy generating means for generating energy for discharging ink are all also connected to each other by conductive means such as a clip or conductive tape.

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patent: 4775868 (1988-10-01), Sugiura
Western Electric Technical Digest, Jan. 1977, "Shorting Clip Assembly and Removal Tool", E.P. Gurski.
EDN, Sep. 1980, "Zap the Zapper before it zaps your designs", J. McDermott.

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