| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent the occurrence of nonuniformity and a flaw of a sheet-like material caused when switching a carrying speed of the sheet-like material to a low speed and a high speed, in a sheet delivery/guide apparatus. <P>SOLUTION: When switching paper to a second pile from a first pile, the operation starting timing of a fan shielding plate for stopping air blowing, is made faster by t1 than a slow case, when a printing speed is faster than a preset speed. The starting timing of the movement of a guide member for moving the paper to a guide position for guiding the paper to the second pile from the first pile, is made faster by t2 than the slow case, when the printing speed is faster than the preset speed. <P>COPYRIGHT: (C)2008,JPO&INPIT |
