| 摘要 |
A storage bag includes a first sidewall having a top edge and a bottom edge, and a plurality of shift regions about which the bag is capable of shifting. At least one of the shift regions includes one of a score line, an indentation, and a crimp formed into the first sidewall, and extends a distance along the first sidewall starting from near the bottom edge of the first sidewall. A second sidewall is connected to the first sidewall so as to form an interior of the bag with an opening to the interior and having a top edge and a bottom edge. At least one of the shift regions of the first and second sidewalls extends across and intersects with another of the shift regions of the first and second sidewalls, to facilitate shifting of the bag. The bag shifts between a flat configuration, and a stand-up configuration. |
| 主权项 |
1. A storage bag comprising:
(A) a first sidewall having a top edge and a bottom edge, and including a plurality of shift regions about which the bag is capable of shifting, at least one of the plurality of shift regions comprising one of (i) a score line, (ii) an indentation, and (iii) a crimp formed into the first sidewall, the at least one of the plurality of shift regions extending a distance along the first sidewall starting from near the bottom edge of the first sidewall, wherein the at least one of the plurality of shift regions of the first sidewall extends across and intersects with another of the at least one of the plurality of shift regions of the first sidewall, to facilitate shifting of the bag; and (B) a second sidewall connected to the first sidewall so as to form an interior of the bag with an opening to the interior, the second sidewall having a top edge and a bottom edge, and including a plurality of shift regions about which the bag is capable of shifting, at least one of the plurality of shift regions comprising one of (i) a score line, (ii) an indentation, and (iii) a crimp formed into the second sidewall, the at least one of the plurality of shift regions extending a distance along the second sidewall starting from near the bottom edge of the second sidewall, wherein the at least one of the plurality of shift regions of the second sidewall extends across and intersects with another of the at least one of the plurality of shift regions of the second sidewall, to facilitate the shifting of the bag, wherein the bag shifts between (i) a flat configuration with the first and second sidewalls positioned adjacent to each other, and (ii) a stand-up configuration with the first and second sidewalls separated from each other, such that, in the stand-up configuration, the bag has a substantially flat base. |
