An inkjet carriage unit is disclosed that includes a main body, a sensor holding part detachably attached to the main body, and an encoder sensor attached to the sensor holding part....http://www.google.fr/patents/US7628556?utm_source=gb-gplus-shareBrevet US7628556 - Inkjet carriage unit, inkjet recording apparatus, and image forming apparatus
Inkjet carriage unit, inkjet recording apparatus, and image forming apparatus
