Fiber material feeder having a spiked lattice
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United States of America Patent
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Mar 26, 2002
Grant Date -
Mar 7, 2002
app pub date -
Aug 29, 2001
filing date -
Sep 2, 2000
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A fiber material feeder includes a spiked lattice which has an upper and a lower end roller each having a longitudinal axis. The spiked lattice has an inclined, endless belt supported on the end rollers and a plurality of spikes carried at the outer belt surface and forming a series of consecutive rows extending along the belt width oriented parallel to the roller axes. The spike rows are oriented at an oblique inclination to the roller axes. Further, a drive is provided for circulating the endless belt about the end rollers for advancing fiber material, entrained by the spikes, upwardly toward the upper end roller. A scale including a weighing bin is provided for catching fiber material leaving the belt at the upper end roller.
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