MULTI-COMPARTMENT SEALABLE BAG APPARATUS AND METHODS OF MANUFACTURE THEREOF
A multi-compartment bag includes a first bag wall; a second bag wall aligned and joined to the first bag wall at a first sealed side edge, a second sealed side edge, a sealed bottom edge, and an unsealed top edge; a first closure track formed in the first bag wall at the top edge; a second closure track formed in the second bag wall at the top edge and configured to mate with the first closure track; a partition seal interposing and extending parallel to the first sealed side edge and the second sealed side edge.
1 . A multi-compartment bag apparatus, comprising:
a first bag wall;
a second bag wall aligned and joined to the first bag wall at a first sealed side edge, a second sealed side edge, a sealed bottom edge, and an unsealed top edge;
a first closure track formed in the first bag wall at the top edge;
a second closure track formed in the second bag wall at the top edge and configured to mate with the first closure track;
a partition seal interposing and extending parallel to the first sealed side edge and the second sealed side edge.
2 . The apparatus of claim 1 , comprising a closure device configured to mate and separate the first closure track and the second closure track.
3 . The apparatus of claim 2 , the partition seal comprising a heat seal between the first wall and the second wall.
4 . The apparatus of claim 1 , the first wall and the second wall comprising polyethylene.
5 . The apparatus of claim 1 , the first wall and the second wall comprising polymeric material.
6 . The apparatus of claim 1 , the first wall and the second wall comprising high-density polyethylene.
7 . The apparatus of claim 1 , the first wall and the second wall comprising low-density polyethylene.
8 . The apparatus of claim 2 , the closure device comprising a zipper apparatus.
9 . The apparatus of claim 1 , first closure track and the second closure track configured to reversibly interlock and seal by hand-pressing.
10 . The apparatus of claim 1 , the partition seal forming a plurality of compartments with the first and second side edges and the bottom edge.
11 . The apparatus of claim 1 , the partition seal being a first partition seal, the apparatus further comprising a second partition seal.
12 . The apparatus of claim 11 , the second partition seal a partition seal interposing and extending parallel to the first sealed side edge and the second sealed side edge.
13 . The apparatus of claim 1 , the partition seal being on of a plurality of a partition seals.
14 . The apparatus of claim 13 , the plurality of partition seals each interposing and extending parallel to the first sealed side edge and the second sealed side edge.
15 . The apparatus of claim 1 , the first and the second side edges, the bottom edge, and the partition seal forming a plurality of compartments.
16 . A method of forming a multi-compartment bag, comprising:
forming a first bag wall;
forming a second bag wall;
aligning the first bag wall with the second bag wall;
forming a first sealed side edge and a second sealed side edge to join the aligned first and second bag walls;
forming a partition seal interposing the first and second sealed edges; and
forming mating closure tracks in the first and the second bag walls.
17 . The method of claim 16 , the first and the second bag walls comprising polyethylene.
18 . The method of claim 17 , comprising low density polyethylene.
19 . The method of claim 16 , the partition seal formed by heat-sealing.
20 . The method of claim 17 , the first and second side edges formed by heat-sealing.