| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an image forming device capable of stably delivering a sheet by forming the necessary amount of loop on the sheet in front of a pair of registration rollers. SOLUTION: The rotation of the pair of registration rollers 19 is started to start feeding the sheet S in a condition that a proper loop is formed between the pair of registration roller 19 and a pair of intermediate delivering rollers 26. Then, the rotation of the pair of registration rollers 19 is stopped at a place where the sheet S is slightly projected from the pair of registration rollers 19 (Fig. 1 (c)), only the pair of intermediate delivering rollers 26 at an upstream are moved to form a larger loop in front of the pair of registration rollers 19 (Fig. 1 (d)), and the rotation of the pair of registration rollers 19 is started again when the sufficiently large loop is formed, to feed the sheet S to a transfer part (Fig. 1 (e)).</p> |
