| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a packaging bag with a zipper which is capable of reducing excessive feed of a content, and easily and reliably closing an opening part only by a zipper tape. Ž<P>SOLUTION: A packaging bag body 5 is constituted of a surface side sheet and a back side sheet which are opposite to each other. A narrow take-out part 4 is connected to an upper portion of the packaging bag body 5, and a zipper tape 10 which is attachable to/detachable from an inner side of the take-out part 4 is provided along the width direction. An upper portion of the zipper tape 10 is closed while the surface side sheet and the back side sheet are stuck to each other. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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