Process for piecing core spun yarns
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United States of America Patent
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May 13, 1986
Grant Date -
N/A
app pub date -
Aug 2, 1984
filing date -
Sep 20, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The invention relates to a process for piecing on a machine for producing core spun yarns, said process comprising the following successive steps of: taking off a broken end of a core spun yarn formed from the receiving member, (for example a reel); exposing the internal core of said yarn over a pre-determined length; connecting the core thus exposed with the end of the elementary core yarn; introducing the bared core into the fiber distribution system; distributing the fibers on the core downstream of the point of join; and advancing and winding normally. The invention also relates to a device for carrying out this process.
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