Two-for-one twisting or cabling spindle
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United States of America Patent
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-
Nov 13, 2012
Grant Date -
Oct 6, 2011
app pub date -
Apr 1, 2011
filing date -
Apr 3, 2010
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A two-for-one twisting or cabling spindle apparatus (1) with a supply bobbin (4) mounted on a pot base (2) of a stationary protective pot (3) and a spindle (6) arranged below the protective pot (3) to guide a yarn (5) to be processed during a twisting or cabling process. The spindle (6) is rotatably mounted by a lower bearing device (7) in a bearing housing (9) fixed on a spindle rail (8) and an upper bearing device (11) mounted to the stationary protective pot (3). The largest diameter (d) of the rotatably mounted spindle (6) is at least 10% less than the diameter (D) of a touching line (23) of the pot base (2) of the stationary protective pot (3) with the yarn (5).
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