Thin wall reclosable bag material and method of making same

Details Thin wall reclosable bag material and method of making same Thin wall reclosable bag material and method of making same

1982-04-16

1986-07-22

Larson, Lowell A.

Manufacturing container or tube from paper; or other manufacturi

Assembling or disassembling of distinct members

Comprising bringing two members together

493213, 493214, 493927, 428349, 383 65, 1563082, 24 90HA, B31B 190, B32B 3120, B65D 3324

Patent

active

046016945

ABSTRACT:
Material for bags with flexible sidewalls having reclosable separable plastic profile bag mouth closures comprising flexible sheet material providing the bag body and sidewalls. The bag mouth closures comprise strips having separably interlockable complementary resilient plastic profiles and lateral pull flanges of greater thickness than the sheet material extending from one side of each of the base portions. The opposite side of each base portion is generally aligned with its profiles. The base portions and lateral pull flanges are secured in laminar relation to marginal portions of the sheet material, and with distal edges of the pull flanges directed toward bag top edges of the marginal sheet portions.

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