| 摘要 |
PROBLEM TO BE SOLVED: To provide a convenient bag with a fastener tape easily opened. SOLUTION: Handles 400 for partitioning operating spaces 402 for opening operating holes 401 in the direction opposite to the direction of opening a loading hole 201 between the outer face of a packaging material 210 on an opening periphery of the loading hole 201 of the packaging material 210 constituting a bag body 200 by hot-welding the periphery to open the loading hole 201 in an overlapping part are provided. When it is unsealed, the fingers F are inserted into the operating spaces 402 from the operating holes 401 of the handling parts 400 to pull the handling parts 400 in the mutually separating direction, and a tensile force is applied to open the opening periphery of the loading hole 201 to unfasten. The opening is opened by hooking the fingers F without slipping. COPYRIGHT: (C)2008,JPO&INPIT
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