Apparatus for processing and winding a yarn
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United States of America Patent
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Jul 23, 2002
Issued Date -
N/A
app pub date -
Mar 7, 2001
filing date -
Sep 10, 1998
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A yarn texturing machine for texturing and winding a yarn, wherein the feed system withdraws the yarn from a texturing device and advances it to a takeup device. Between the feed system and the takeup system, a yarn accumulation or free space is provided for the purpose of receiving the yarn that has slackened during a package doff due to an overfeed. To withdraw the yarn reliably from the feed system, a conveying nozzle is positioned between the feed system and the free space, and the conveying nozzle includes at least one nozzle bore that is directed in the direction of the advancing yarn, so that an air stream directed through the bore toward the yarn generates a tension on the yarn in the direction of its advance. Subsequently, the yarn is blown into the free space.
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