US PATENT SUBCLASS 383 / 89
.~.~ With separate securing element for roll or fold

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

42  DF  WITH CLOSURE {16}
88  DF  .~ Bag walls designed to be rolled together or folded on common fold line {1}
89.~.~ With separate securing element for roll or fold {1}
90  DF  .~.~.~> Element extends substantially 180 degrees or more around roll or fold {1}

DEFINITION

Classification: 383/89

With separate securing element for roll or fold:

(under subclass 88) Subject matter including means additional to and distinct from bag material, for maintaining the rolled or folded portions of the bag walls in position when the bag is closed.

(1) Note. The "additional" means may be, for example, an adhesive.