| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging paper carton capable of being nearly resealed by enabling integration of a face plate and a separable zone when the separable section of the face plate is reset to its original position after being removed from the face plate. SOLUTION: The packaging paper carton is provided with a pair of face plates 1, 11, a bottom plate 2 that connects the face plates 1, 11, inside and outside lateral plates 3, 13 continuously formed onto the face plates, and a lid plate 4 opposite the bottom plate 2. A finger-inserting opening 18 is provided in either of the face plates, and a pair of cuts 16, 16 for breaking are incised to extend from both the ends of a side of the face plate to the bottom plate side up to the finger-inserting opening. The cuts 16, 16 for breaking are provided in the face plate 11 onto which the lid plate 4 is not provided continuously, and have curved portions of cuts 16a, 16b for bending directed toward the lateral plates. The separable zone 30 to be separated from the face plate 11 by breaking the pair of cuts for breaking is formed with projecting portions 31, 31 protruding toward the lateral sides. COPYRIGHT: (C)2009,JPO&INPIT
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