Thermoplastic-rubber wader and method of manufacture
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United States of America Patent
Stats
-
Aug 22, 1989
Grant Date -
N/A
app pub date -
May 27, 1988
filing date -
May 27, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for making a thermoplastic-rubber wader having a rubber footwear bottom and a thermoplastic upper, the method including the steps of treating an upper circumferential portion of the bottom, applying thermoplastic adhesive to the treated portion, applying a thermoplastic strip to the adhesive coating, applying a thermoplastic band to the upper to provide an interfacing annular seating surface with the thermoplastic strip, heat sealing the strip and band to provide a fluid tight unitary bond between the bottom and the upper and the wader formed by the above method.
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