Closure arrangement for reclosable bag and method thereof

Details Closure arrangement for reclosable bag and method thereof Closure arrangement for reclosable bag and method thereof

1997-01-21

1999-03-09

Knight, Anthony

Buckles, buttons, clasps, etc.

Separable-fastener or required component thereof

With third detached member completing interlock

24575, 24587, 383 63, A44B 1916, B65D 3316

Patent

active

058784683

ABSTRACT:
A flexible bag includes a female profile and a male profile cooperatively arranged to inhibit interlock-blockage caused by small substances. The female profile includes first and second opposing legs. Each of the legs of the female profile includes a securing head at an extended end, a base adapted for attachment to the first panel section of the bag. A neck is between the securing head and the base. At least one of the first and second legs has a plurality of portions removed to form a first series of breaks. The portions removed include the securing head and the neck. The male profile is adapted for attachment to the second panel section of the bag, and is arranged to interlock with the first and second legs. A method of constructing a flexible bag, and a method for using a flexible bag are also described.

REFERENCES:
patent: 3557413 (1971-01-01), Engle
patent: 5070584 (1991-12-01), Dais et al.
patent: 5138750 (1992-08-01), Gundlach et al.
patent: 5140727 (1992-08-01), Dais et al.
patent: 5273511 (1993-12-01), Boeckman
patent: 5307552 (1994-05-01), Dais et al.
patent: 5369847 (1994-12-01), Naya et al.
patent: 5403094 (1995-04-01), Tomic
patent: 5462360 (1995-10-01), Tillman et al.
patent: 5647100 (1997-07-01), Porchia et al.

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