Method for producing drawing stencils

In a process for producing writing and drawing stencils of the type wherein a stencil plate is comprised of a plastic material and there is a border edge bound upon at least on edge of said plate, the improvement which comprises forming said border edging by injection molding a plastic material onto said at least one edge of a stencil plate which has been pre-formed, and placed in a precisely defined position, with respect to an injection mold, wherein said injection molding step is accomplished by means of positioning elements preformed within said stencil plate, wherein further the template sheet is provided with slots running lengthwise along the border areas upon which said border edging is to be molded, and characterized further by the fact that the stencil plate border areas are coated with a lubricating material before a border edging of the same plastic material is molded thereon.