US PATENT SUBCLASS 383 / 83
.~.~ Bag walls designed to be rolled together or folded on common fold line

Current as of: June, 1999
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383 /   HD   FLEXIBLE BAGS

42  DF  WITH CLOSURE {16}
78  DF  .~ Including separate closure element for straddling bag mouth (i.e., overlaps exterior portions of opposed bag walls) {4}
83.~.~ Bag walls designed to be rolled together or folded on common fold line

DEFINITION

Classification: 383/83

Bag walls designed to be rolled together or folded on common fold line:

(under subclass 78) Subject matter wherein opposing portions of the peripheral bag wall are either doubled-over along the same line or are curled up together when the bag mouth is closed.

SEE OR SEARCH THIS CLASS, SUBCLASS:

85, for similar subject matter involving a closure flap which does not straddle (i.e., overlap exterior portions of) the bag mouth.

88, for bags which are closed by folding the bag walls along a common fold line but do not have an element straddling the access opening.