| 摘要 |
<p>The suspension filing folder made of plastic material for correspondence has two filing pockets separated by a centre wall. The suspension folder is made from one piece blank with the centre wall (1) consisting of two layers of material (4 and 5). The outer walls (6, 7) of the filing pockets (2 and 3) are connected to the adjoining layer of material (4 and 5) in each case forming part of the centre wall (1) within the area of the base by a fold over edge (8, 9). The two layers of material (4 and 5) forming the centre wall (1) are connected to each other at their upper end.</p> |
