| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image forming apparatus excellent in paper feeding efficiency by lightening load imposed on the motor of a double-sided unit. <P>SOLUTION: The image forming apparatus is equipped with an image forming apparatus body 1 forming an image on paper fed from a paper supply part, and the double-sided unit 2 receiving and reversing the paper on whose one side the image has been formed by the body 1 and then resupplying it to the main body 1. The unit 2 has two reversing paths 9 and 10, and has a function for repeating the paper supply to two paths 9 and 10 and the paper resupply to the body 1 from two paths 9 and 10 for every two sheets when several sheets of paper being a double-sided image forming object remain. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
