| 摘要 |
A reclosable package that includes a pouch of flexible material that includes a reclosable closure secured to the flexible material adjacent an opening to releasably retain the opening of the pouch in a closed state. The closure includes fastenable closure strips that extend along opposite sides of the opening and that are releasably fastenable in multiple relative positions spaced along each of two perpendicular directions. The closure and flexible material of the pouch are configured to provide a maximum stiffness, in resistance to bending about a pouch axis extending along the pouch perpendicular to the closure strips, as determined at a point along the closure with the closure strips fastened, that is more than 10 times the maximum stiffness, in resistance to bending about the pouch axis, of one of the closure strips as secured to the flexible material, as determined at the point along the closure with the closure strips unfastened. |
