A document file

摘要

A document file is made from a blank having wall panels 10, 12 and side flaps 14, 16. To assemble the document file, the wall panels and the side flaps are interlocked by means of interengaging, S-shaped cuts 40, 50, 54, 56. A V-shaped notch 48, 52, 58, 60 is provided at the entrance to the cuts.