| 摘要 |
PROBLEM TO BE SOLVED: To provide a rolled packaging material storage carton having a structure which consistently and easily pulls out a wrap film or the like, and prevents the pulled-out film from being re-rolled into the stored rolled packaging material, and is easily formed into the carton. SOLUTION: The rolled packaging material storage carton has a carton main body consisting of a body front plate, a body bottom plate, a body back plate and both body side plates, and a lid which is articulated to one side edge of its upper opening part in a freely hoisting manner. A holding part projecting inward of at least one of corner parts formed of the body front plate and both body side plates, corner parts formed of the body rear plate and both body side plates, and corner parts formed of the body bottom plate and both body side plates, is formed therein. Folding lines of the corner parts form double folding lines provided in a convex lens shape or the like, and are formed in the holding part projecting inward of the corner parts of the carton body when folded. COPYRIGHT: (C)2007,JPO&INPIT
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