| 摘要 |
PROBLEM TO BE SOLVED: To provide a packaging bag for packaging products separately in a plurality of inner bags in an outer bag so that the products are arranged neatly in the outer bag to be hardly shifted in position during transportation. SOLUTION: The packaging bag is formed by storing a predetermined number of the inner bags, in which contents are sealed, in the outer bag of an almost oblong shape. Each inner bag has almost oblong front and back films, and a strip portion which projects from the surface of the back film to extend substantially parallel with one side of the oblong shape. Each of the inner bags, which are as many as the number given by deducting one from the predetermined number, is arranged to be sandwiched between the strip portion and back film of another inner bag. COPYRIGHT: (C)2007,JPO&INPIT
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