| 摘要 |
A container (100) includes a closure device (121). The closure device includes interlocking fastening strips (130, 131) and a slider (132) slidably disposed on the fastening strips for facilitating the occlusion and deocclusion of the fastening strips. The container includes first and second side seals (124, 125), and a third side seal (126). The third side seal (126) is provided for stronger sealing of the sidewalls (122, 123) and to further prevent forced separation of the sidewalls. The container may include fourth, fifth, and sixth side seals (227, 228, 229) for further facilitating the strength of the container. The side seals may be accomplished by heat sealing, ultrasonic sealing or adhesives that attach the sidewalls together.
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