Sanding apparatus for air textured yarn and false twist yarn
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United States of America Patent
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Sep 28, 1999
Grant Date -
N/A
app pub date -
May 28, 1998
filing date -
May 28, 1998
priority date (Note) -
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Abstract
The present invention relates to a sanding apparatus used for the production of air textured yarn and false twist yarn. The apparatus comprises a motor, a housing provided with a guide groove, and a frictional disk connected to the motor and enclosed in the housing. The apparatus can be arranged in an intermediate section of the production process to generate short hair on the outer surface of yarn by the contact between the frictional disk and moving yarn. Accordingly the products made by the apparatus have soft tactile feelings when touched.
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