UNREELING APPARATUS
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United States of America Patent
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Issued Date -
Jun 14, 2012
app pub date -
Aug 31, 2009
filing date -
Aug 31, 2009
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Apparatus (10 ) configured for the unreeling of strands (34, 36) or ends having filaments are provided. The apparatus include at least one cake (12, 14) formed from at least one end having filaments and mounted for retention. The cake has a hollow central region (22, 28). At least one unreeling device (16, 18) is supported within the hollow central region of the at least one cake. The unreeling device has a head (50), at least one tube, an exit and a passage (38) there through. A take-up apparatus is positioned downstream from the unreeling device. The apparatus is characterized in that the head of the unreeling device has a truncated ogive cross-sectional shape and wherein the apparatus is configured to maintain tension on the strands or ends thereby substantially reducing breakage and substantially reducing the formation of loops, tangles or knots.
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