US PATENT SUBCLASS 12 / 54.6
.~.~.~ Pivoted former

Current as of: June, 1999
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12 /   HD   BOOT AND SHOE MAKING

51  DF  UPPER MACHINES {11}
54.1  DF  .~ Loose upper shaping {4}
54.4  DF  .~.~ Crimping with former and wiper {2}
54.6.~.~.~ Pivoted former

DEFINITION

Classification: 12/54.6

(under subclass 54.4) Machines in which one of the mold members is mounted for arcuate movement about an axis into operative position.