Disposable diaper pantie
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United States of America Patent
Stats
-
Apr 17, 1990
Issued Date -
N/A
app pub date -
Jul 28, 1988
filing date -
Jan 19, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The starting material consists of a multistrand elastic tape (7) which is fed by the apparatus (11) and then separated by the successive separators (20, 24, 30, 31, 32, 33) into two arrays (35, 36) of four individual elastic strands. Each individual strand passes into a longitudinal groove of an adhesive application unit (37, 38), the strands passing out completely coated with hot melt liquid adhesive at high temperature. Adhesive bonding to the flexible sheet (1) moving in the direction of the arrows (2) is effected as soon as contact is made with the said sheet. A diaper pantie is obtained which on each side of the absorbent pad has a plurality of elastic strands disposed side by side.
First Claim
Family
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Cited Art Landscape
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