Folded envelope and blank for forming same

Abstract From the Canadian patent

Abstract of Invention, A suitably cut and scored blank adapted to be folded for forming a folded envelope and an envelope formed therefrom. The blank and envelope are formed from a sheet of foldable material such as paper and are characterized as having been cut and scored for defining a planar rectangular main body of predetermined height and width and bounded by three straight side score lines and a cut edge and having at least one dividing score line crossing the main body for dividing the main body into at least two body portions of substantially equal height which are hingedly connected one to the other along the dividing score line. Right and left flap panels extend vertically of the …