Quickly made document file - has flap and flexible strip with self-adhesive surfaces for easy assembly

摘要

Document file is easily made from a folder of cartridge paper folded in alternate directions along three parallel lines to make front and back cover(2, 3). A flap(7), with two holes spaced to suit the holes in the documents to be filed has a flexible strip stuck to its undersurface with the ends(4) projecting through the holes. - The flexible strip is provided with a layer of self-adhesive so that it sticks to the flap(7). The raised edge of the flap(7) is also coated with self-adhesive so that it can be stuck to the central fold(1).