Sock with triple layer fabric in foot and method
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United States of America Patent
Stats
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Jul 27, 1982
Grant Date -
N/A
app pub date -
Aug 6, 1980
filing date -
Aug 6, 1980
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The triple layer fabric extends throughout at least a substantial portion of the foot portion and provides improved cushioning and moisture-absorbing characteristics thereto. The sock can be knit on a conventional hosiery knitting machine with very little modification being required. The inside and outside fabric layers of the foot are knit of hydrophobic yarn and the intermediate layer is knit at least in part of hydrophilic yarn so that moisture from the foot is wicked through the inner layer and into the intermediate layer where the moisture is absorbed and then wicked and evaporated through the outside layer. The triple layer in the foot of the sock maintains the foot of the wearer in a dry condition and provides cushioning for at least the ball and toes of the foot of the wearer.
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