摘要 |
<p>An ink jet print head which comprises a plurality of print head elements (1) each having a plurality of ink discharge ports (10), a flat-shaped flexible cord (2) electrically connected to the respective print head elements (1), and an ink distributor (5) for supplying ink to the respective print head elements (1). Each of the print head elements (1) comprises a head element body (11) of resin which is provided at its front wall portion (1a) with the plurality of ink discharge ports (10). Further, both side surfaces (11a) of the respective print head element bodies (11) are provided with a plurality of ink flow passages communicating with the respective ink discharge ports (10), and to which are joined diaphragms (12) which comprise a plurality of piezo-electric devices (13) corresponding to the ink flow passages. The flexible cord (2) is interposed between adjacent print head elements (1), and is provided with a conductive wiring pattern (22) which has output terminals (25) conducting to the piezo-electric devices (13) of the respective print head elements (1).</p> |