| 摘要 |
PURPOSE:To facilitate the loading/unloading of each recording head and to prevent a malfunction to improve a throughput by providing a positioning part for positioning the head when it is loaded on a recorder and a shielding member for protecting an electric connection part. CONSTITUTION:Each of recoring heads 1-1-1-4 is detachably loaded on a carriage 504. On the carriage 504, ink supply connecting ports 2 made of an elastic body and connecting parts (connector parts) 3 to be electrically connected to the head 1 are provided on the respective loading positions to ensure that the head 1 can be loaded on the carriage 504 in proper contact with each other. On the other hand, on the lower surface of the recording head 1, the recording head 1 is provided with a connecting tube 8 to be inserted to the ink connecting port 2 for receiving ink of each color supplied from an ink tank 501-1-501-4 provided on the carriage 504, a cover member 10 provided with a shielding part 9 to be nested to each of the connector parts 3, and an electric connection part 11 provided inside the cover member 10. |
