Log forming machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 1, 1981
Grant Date -
N/A
app pub date -
Nov 2, 1979
filing date -
Nov 2, 1979
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A device that forms smooth cylindrical surfaces along a log being moved longitudinally past a cutting station. The device includes a feed conveyor that moves successive logs longitudinally past a cutting station. A planetary cutting head drive is situated at the cutting station. The drive rotates a cutting head about a first planetary axis spaced from the log axis. It also revolves the cutting head about a stationary second axis that is coaxial with the log axis. A smooth cylindrical cut is thus made about the periphery of the log as it is moved longitudinally parallel to its axis.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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