US PATENT SUBCLASS 147 / 27
.~.~ Pattern feed

Current as of: June, 1999
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147 /   HD   COOPERING

*  DD  JOINTING STAVES {10}
*  DD  .~ Rotary cutter {1}
27.~.~ Pattern feed

DEFINITION

Classification: 147/27

Machines for beveling and tapering the adjoining edges of barrel-staves by means of rotary cutters mounted in movable bearings controlled by reciprocating patterns or rotating cams.