Yarn return unit for returning a yarn as well as a workstation of a textile machine comprising a yarn return unit
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United States of America Patent
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Dec 8, 2020
Grant Date -
Apr 25, 2019
app pub date -
Oct 25, 2018
filing date -
Oct 25, 2017
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A yarn return unit for returning a yarn into a delivery unit of a textile machine during a piecing process includes a yarn-guiding section configured to guide and position the yarn with respect to the delivery unit. A blowing unit generates an air flow for returning the yarn from the yarn-guiding section into the delivery unit, the blowing unit defining a flow direction of the air flow. The yarn-guiding section includes an open contour that defines an insertion area through which the yarn is inserted into the yarn-guiding section transversely to the flow direction of the air flow.
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