Wood tubing
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United States of America Patent
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Nov 19, 1996
Grant Date -
N/A
app pub date -
Nov 3, 1994
filing date -
Nov 3, 1994
priority date (Note) -
Expired
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Abstract
A wooden tube made up of tubular layers of wood veneer and the method of making it in which the various tubular layers are made from flat sheets of wood veneer having the grain in one layer extending longitudinally and the grain in an adjacent layer extending circumferentially of the tube so that the grain in adjacent layers extend transversely of each other with all joints extending in the direction of the wood grain being edge to edge butt joints and all joints extending transversely to the wood grain being interlocking finger joints and with adjoining tubular layers being bonded to each other to form a unitary tube.
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