| 摘要 |
<p>PURPOSE:To prevent a bin from falling off from a bin supporting member, when a bundle of sheets finishing a process is taken out from the bin, by providing a restricting means, preventing the bin from falling off, to appear in many point end parts of the bins and in many flange parts supporting these point end parts. CONSTITUTION:After a picture forming process, a sheet bundle is discharged to a sorter and stored in many bins 5, when a user tries to take out the sheet bundle at a time applying force, the bin 5 is deflected to the bottom. Here a restricting bar 15 of a restricting means 11 penetrates through a long hole 13 formed in the bin 5 and in a flange part 7 of a bin supporting member 6. In this way, the bin 5 can be prevented from falling off from the bin supporting member 6.</p> |
