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Class Information
Number: 452/19
Name: Butchering > Mollusk (e.g., oyster, clam, squid, mussel, octopus, snail, slug, scallop) > Eviscerating > Pinching rollers
Description: Subject matter in which viscera is separated from the remainder of the mollusk by oppositely rotating elements which grip the viscera to remove it.

Patents under this class:

Patent Number Title Of Patent Date Issued
6468142 Method and apparatus for processing squid Oct. 22, 2002
6042465 Method and apparatus for peeling crawfish Mar. 28, 2000
5261854 Scallop cleaner Nov. 16, 1993
5108342 High yield peeling means and method for uncooked warm-water shrimp Apr. 28, 1992
5005258 Method and apparatus for eviscerating scallops Apr. 9, 1991
4947519 Method and apparatus for eviscerating scallops Aug. 14, 1990
4903373 Scallop eviscerating machine Feb. 27, 1990
4718145 Apparatus and method for eviscerating scallops Jan. 12, 1988
4675946 Trommel eviscerator Jun. 30, 1987
4532677 Apparatus for opening and eviscerating scallops Aug. 6, 1985
RE31527 Method and apparatus for eviscerating scallops Mar. 6, 1984
3947921 Apparatus for cleaning marine animals of the mollusk type Apr. 6, 1976
3945084 Scallop spreading device Mar. 23, 1976

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