| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a roller shaft supporting structure for supplying stable pressing force. <P>SOLUTION: In the roller shaft supporting structure, a first notch 712a and second notch 712b are formed with a predetermined interval on a roller shaft 712 of a pressurizing roller 710 mounted to a pressurizing fulcrum shaft via an arm 713, a compression spring 715 is butted on the pair of notches, and the pressurizing roller 710 is pressed toward a driving roller 72. Thus, the compression spring 715 is certainly butted on the roller shaft, and the stable pressing force is supplied to the pressurizing roller. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
