Device for folding an edge of a fabric for making a hem
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United States of America Patent
Stats
-
Apr 10, 1990
Grant Date -
N/A
app pub date -
Oct 7, 1988
filing date -
Oct 9, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device for folding an edge of a fabric for making a single or a double hem. The device includes a pair of cooperating endless, driven bands for conveying the fabric edge through the device. One of the bands cooperates with a fixed rule and is twisted to correspond to the gradual folding of the fabric edge. The speed of one of the bands can be temporarily varied relative to the other so that the trailing edge of the hem is located somewhat inside of an edge of the fabric which extends transversely to the hem.
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Family
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Cited Art Landscape
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