| 摘要 |
<p>Document sorter of the type in which the successive compartments receiving documents are each bounded by a pair of flaps (3, 4), each successive pair of flaps consisting of a folder produced by folding a generally rectangular sheet (1) of paper, cardboard, blotting paper or similar at its centre, the successive sets of flaps being connected by a back, and each of the flaps, except possibly the last, having a tab (6, 8) for identification and opening purposes, each tab being offset with respect to the preceeding tab and aligned with it. In order to distinguish each of the tabs from preceeding and/or following tabs by colour, the two sides of each of the folders have a different colour.</p> |
