Knitted cover
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United States of America Patent
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-
Sep 8, 1998
Grant Date -
N/A
app pub date -
Jun 3, 1996
filing date -
Jun 3, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Where a knitted cover is intended to be subjected to a heat treatment to stabilize or otherwise process the fabric, it is useful to form a knitted-in portion (in an unobtrusive portion of the cover) using a suitably heat-sensitive yarn so that such heat treatment indicator portion undergoes a visual and tactile change to reveal that the cover has been so treated.
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