发明名称 EASILY UNSEALABLE PACKAGE
摘要 PROBLEM TO BE SOLVED: To provide an easily unsealable package from which a film can be certainly separated by a tear tape without the need of a mechanism for making the tear tape shorter than the film by a packing machine. SOLUTION: In this easily unsealable package with goods wrapped with a film, the tear tape having a length equivalent to the sum of the circumferential length of the packaged goods in the winding direction and the lengths of the one side end portion and the other side end portion of the film is fastened to the film successively in the winding direction of the film, and stuck in the state of a principal rafter so that the one side end portion of he film can be made longer than that of the other side end portion. A cut line to the film exists in both the sides of the film along the length reachable up to the stuck portion from a top end in the one side end portion of the film not stuck and the tear tape, and the one side end portion of the film is folded on the other end portion and adhered to a film which covers the surface of the package. This package comprises a portion not to be adhered having, during the adhesing operation, a region including a part of the tape for tearing and a part of the cut line of both the sides in the film and furthermore, a part of the tape existing in its outside. COPYRIGHT: (C)2003,JPO
申请公布号 JP2003212271(A) 申请公布日期 2003.07.30
申请号 JP20020015266 申请日期 2002.01.24
申请人 MEIJI SEIKA KAISHA LTD 发明人 OGAWA YASUO
分类号 B65D75/66;(IPC1-7):B65D75/66 主分类号 B65D75/66
代理机构 代理人
主权项
地址