| 摘要 |
PURPOSE:To set a printing start position with good accuracy, by prescribing the printing start position on the basis of the relative relation between the position of the recording head of a recording scanning body and the wall surface of the recording scanning body to the scanning direction thereof. CONSTITUTION:An auxiliary roller 10 keeps the interval between the ink emitting orifice of a recording head 7 and a recording material constant and the ink emitting orifice of the recording head 7 is arranged at a position of a distance W parallel to a scanning direction inside a main body 1 from start position indicating guide surfaces G1, G2. The ink emitting member 7a of the recording head 7 of the main body 1 stands by inside the main body 1 from the start position indicating guide surfaces G1, G2 until the number of trigger pulses corresponding to the distance W parallel to the scanning direction are outputted to allow the start position indicating guide surfaces G1, G2 of the main body 1 to function as the guides of a printing start position. Therefore, the printing start position can be arbitrarily set on a recording material visibly by simple operation and can be arranged with good accuracy and printing grade can be enhanced to a large extent. |
