Machine and method for sorting out fines, pins, and over-thick wood chips
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United States of America Patent
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May 5, 1992
Issued Date -
N/A
app pub date -
Feb 26, 1990
filing date -
Feb 12, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Fines, pins, and over-thick wood chips are separated from wood chip material by using a series of three roller screens having chip agitating and conveying protuberances. The screens are arranged and adapted such that over-thick chips are separated by the first screen, fines are separated by the second screen, and pins are separated by the third screen.
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Cited Art Landscape
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