US PATENT SUBCLASS 452 / 94
.~.~ Rotary scraper (i.e., rigid end)

Current as of: June, 1999
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452 /   HD   BUTCHERING

71  DF  EPIDERMAL OUTGROWTH REMOVER {7}
86  DF  .~ Power driven {3}
94.~.~ Rotary scraper (i.e., rigid end) {3}
95  DF  .~.~.~> Carcass conveyed past scraper
96  DF  .~.~.~> Batch (e.g., cradle)
97  DF  .~.~.~> Scraper element structure or mounting

DEFINITION

Classification: 452/94

Rotary scraper (i.e., rigid end):

(under subclass 86) Subject matter wherein the outgrowth remover moves in an orbital path about an axis and has a generally inflexible, linear, sharpened edge portion which rubs along the carcass to remove the outgrowth by an abrading action.

(1) Note. Subject matter in this and indented subclasses is usually related to the scraping of hair from hogs.

SEE OR SEARCH THIS CLASS, SUBCLASS:

89+, for power driven rotary beaters for removing feathers from fowl.

99+, for power driven rotary fish scalers.

104, for hand held hog scrapers.