HOSE PUMPS
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United States of America Patent
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N/A
Issued Date -
Apr 7, 2011
app pub date -
Jan 22, 2009
filing date -
Apr 17, 2008
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A hose for a hose pump comprises inner plies (20) and outer plies (22) separated by a filler layer (24). The inner (20) and outer plies (22) are helically wound in opposite directions and the inner plies (20) are at a shallower angle than the outer plies (22).
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