Ink jet head and its manufacturing method, ink jet printer, manufacturing method of operating element

A method for manufacturing an ink-jet head comprises: a step of forming a mark (55) for indicating the positions of pressure chambers (10) on a surface of a passage unit (4); a step of preparing a member containing a piezoelectric sheet (41-44) on which a common electrode (34) is supported; a step o...

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Bibliographische Detailangaben
Hauptverfasser:	SHINKA YUJI, SAKAIDA JUNO, ASANO TAKESHI ET AL
Format:	Patent
Sprache:	eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	A method for manufacturing an ink-jet head comprises: a step of forming a mark (55) for indicating the positions of pressure chambers (10) on a surface of a passage unit (4); a step of preparing a member containing a piezoelectric sheet (41-44) on which a common electrode (34) is supported; a step of fixing the member to the surface of the passage unit; and a step of forming individual electrodes (35), based on the mark, on a face of the member facing the direction opposite to the fixed face thereof to the passage unit.