Mailer for CD's and floppy disks comprises cardboard blank in three sections, first two sections forming box and third section having transverse slits into which this disk is inserted, after which it is inserted into made-up mailer

摘要

The mailer for CD's and floppy disks comprises a 36 cm. x 25 cm. cardboard blank in three sections. The first section (1) has tabs (1b, 1b, 1c) on three sides and is connected to the middle section (2) by a line of perforations (N2). It also has an address window. The middle section has no tabs but has two, sloping slits (S, S') near its edges . The third section (3) is 7 cm. long and has sloping edges like a tab. transverse slits in this allow the disk to be inserted, after which the tab is inserted into the made-up mailer and its edges engaged with the sloping slits.