| 摘要 |
BAG WITH INTERNAL PROTECTIVE FLAP There is disclosed herein a bag having front, back, gusseted side and bottom panels which includes an internal flap to cover the bag bottom, which flap is hingedly secured to one of front or back walls and adhesively secured to said bottom. The flap is movable with the bag from a folded position with the bottom lying against the back wall to an open position where the bag bottom is normal to the other walls and can be positioned flat with the flap drawn over the bottom.
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