To provide a package which is hard to break and hard to tear under a state in which a bundle of prints is enclosed, and can easily be unsealed when the prints are taken out, and to provide a strip-like long cylindrical laminated packaging material by which an automatic packaging of prints can continuously and stably be performed.
The ends of first and second sheets are bonded to each other. The second sheet has a thickness which is larger than the thickness of the first sheet. On the second sheet, a plurality of perforations which are approximately in parallel with the side ends of an internal space between the first and second sheets are provided at positions being away from the center between both side ends. For both of the first and second sheets, the tear strength in the lateral direction is larger than the tear strength in the longitudinal direction. At least one of the first and second sheets has transparency by which the bundle of photo-prints being enclosed in the internal space is visible. Also, on the first sheet, slits which extend in the lateral direction are provided in a space between both side ends in the longitudinal direction at given intervals.
Haruko Sanwa
Hiroshi Fukushima
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