US PATENT SUBCLASS 452 / 47
.~.~ By twisting


Current as of: June, 1999
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452 /   HD   BUTCHERING

30  DF  SAUSAGE MAKING {7}
46  DF  .~ Linking {2}
47.~.~ By twisting


DEFINITION

Classification: 452/47

By twisting:

(under subclass 46) Subject matter wherein the sausage links are formed by rotating the casing to form a constriction preventing the movement of sausage stuffing through the constriction.