Patent ID: 6131248
Filing Date: 2000-10-17
Classification: B65D,Y10S,Y10T

Abstract:
A closure arrangement for use with a polymeric package having first and second opposing film panels, comprising:first and second opposing base strips each having an inner and outer surface, the outer surfaces of the first and second opposing base strips being adapted for attachment to respective first and second film panels of the polymeric package; anda peelable seal including:a first layer including first and second alternating ribs; the first ribs comprising a first material, and the second ribs comprising a second material;the first ribs being attached to the first base strip;a second layer comprising third and fourth alternating ribs; the third ribs comprising the first material, and the fourth ribs comprising the second material;the third ribs being attached to the second base strip;a third layer overlying the first layer; the third layer being attached to the second ribs of the first layer; anda fourth layer overlying the second layer; the fourth layer being attached to the fourth ribs of the second layer.