| 摘要 |
A pouch construction has a flexible stand-up pouch having first and second opposite panels and a bottom or base gusset. The flexible pouch has a seal perimeter surrounding an open interior. In a portion of the seal perimeter, there is provided a peel seal region. The flexible pouch construction has an unsealed region, along a perimeter edge, spaced from the interior of the pouch by the peel seal region. As a result, in the unsealed region, the pouch panels can be spread apart allowing a straw or similar member to be pushed between the panels, in the region of the peel seal, to open the pouch for access to a drink contained inside. Methods of constructing such arrangements, and preferred pouch blanks that can be filled to form such arrangements are described.
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