Packaging material for photosensitive materials
AssigneeFuji Photo Film Co., Ltd.
InventorsMutsuo Akao, Kenzo Kashiwagi
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Abstract
A packaging material for photosensitive materials is disclosed consisting of a uniaxially oriented thermoplastic film having formed thereon at least one flexible layer, which is not uniaxially oriented, having a tear strength less than that of the film in the direction perpendicular to the axis of orientation of the film.
Claims15
A packaging material for photosensitive materials which consists of a uniaxially oriented thermoplastic film oriented with respect to the longitudinal axis of the film at an angle of 45.degree. to 89.9.degree. and having formed thereon at least one flexible layer, which is not uniaxially oriented, having a tear strength less than that of the film in the direction perpendicular to the axis of orientation of the film.
Dependencies are inferred from the claim text.