Debarking chain with passing links
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United States of America Patent
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Jul 3, 2012
Grant Date -
May 12, 2011
app pub date -
Jan 13, 2011
filing date -
Apr 13, 2005
priority date (Note) -
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status (Latency Note)
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Abstract
A debarking chain having passing links; the passing links being substantially rounded in order to permit the passing links to pass through adjacent links such that the orientation of the passing link relative to its adjacent links can change at random in order to randomly distribute the wear and stress from any impact of adjacent or next to adjacent links on the passing links so that the overall wear life of the present debarking chain is extended over similar chain with elongated, oblong links of the prior art. The invention also includes a debarking drum having a plurality of debarking chains having at least one, preferably a plurality of passing links, as well as a debarking device having such a debarking drum. The debarking device preferably includes a chipping device and a method of using the same.
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