| 摘要 |
A gored packing bag which comprises a front body 1, a rear body 2, gores 3,4 formed by gluing the front body and the rear body into a combined situation, and a pair of fasteners 5, 6 in arranged between the front or rear body and the gores, one of a base tape being glued as a whole on an inner surface of the front or rear body close to an open end thereof, while both end portions of the other base tape 8 being glued to a half side of gore 28,29 facing to the front and an intermediate remainder of the gores in the width direction being glued on a corresponding inner surface of the front or rear body, and a fixed portion 30, 31 of remaindered gores in the width direction being glued on a corresponding inner surface of the front or back body.
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