Multi-position yarn spinning/winding apparatus
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United States of America Patent
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-
Sep 29, 1987
Grant Date -
N/A
app pub date -
Oct 16, 1986
filing date -
Jun 20, 1986
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A multi-position open-end spinning machine has the directions of traverse of the traverse guides of some groups of its spinning positions opposed to the simultaneous direction of traverse of the traverse guides of the spinning positions in other groups. Alternatively some traverse guides in a particular group of spinning positions may be in opposition to other traverse guides in the same group. The phase angles of the traverse guide motions may be distributed to have several different phase angles along the machine for noise reduction. The invention may also be applied to any multi-position winding machine.
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