Band Type Transparent Envelope for Files

Abstract

Disclosed herein is a binder envelope, configured so that bands made of a transparent or opaque material are attached to a surface of the envelope, thus holding papers. According to this invention, bands having a predetermined width are horizontally attached to a surface of the envelope. Upper and lower horizontal bands (10, 10′) are attached to upper and lower portions of the envelope, respectively. When the upper horizontal band is attached to the surface of the envelope, left and right attachment lines (11, 12) are vertically formed on left and right side edges of the upper horizontal band through a thermal adhesion method. Further, left and right attachment lines (H′, 12′) are formed on left and right side edges of the lower horizontal band, and a lower attachment line (13′) is formed on a lower edge of the lower horizontal band through a thermal adhesion method.

Dependencies are inferred from the claim text.