US PATENT SUBCLASS 147 / 21
.~.~ Swinging stave carriage

Current as of: June, 1999
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147 /   HD   COOPERING

*  DD  CROZING STAVES {3}
*  DD  .~ Rotary cutter {4}
21.~.~ Swinging stave carriage

DEFINITION

Classification: 147/21

Machines in which the stave is carried into engagement with a rotary cutter by means of a swinging stave-supporting frame.