Wire stranding machine with multiple bobbins alternately loaded and used for stranding
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United States of America Patent
Stats
-
Apr 6, 1982
Grant Date -
N/A
app pub date -
Oct 22, 1980
filing date -
Oct 31, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A stranding machine comprising a plurality of stands, each carrying a pair of bobbins disposed on opposite sides of the stand, wire on a bobbin being fed through a hollow, rotatable shaft on the stand along with a core, such as an electric cable core, and to a stranding unit. The number of stands is equal to the number of wires to be stranded, and each stand carries means for paying-off wire from either bobbin and means for loading either bobbin with wire, the wire guiding means of the latter being movable from adjacent one bobbin to adjacent the other bobbin, whereby one bobbin may supply the wire for stranding while the other bobbin is being loaded with wire. Drive means, separate from means which rotates the hollow shaft, rotates the bobbin being loaded and can drive either bobbin.
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