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Class Information
Number: 452/134
Name: Butchering > Defatter
Description: Method or apparatus relating to the removal of the soft solid or semisolid organic compounds comprising the glyceride ester of fatty acids from a carcass or carcass part.










Patents under this class:

Patent Number Title Of Patent Date Issued
8529321 Fat cover measurement device Sep. 10, 2013
8292702 Automated fat trimming system Oct. 23, 2012
7887398 Fat removal and recovery systems and methods using steam Feb. 15, 2011
7651387 Apparatus and method for processing bovine pericardium Jan. 26, 2010
7207114 Rotary knife with improved drive transmission Apr. 24, 2007
6962525 Method and apparatus for meat cut classification of fat thickness for downstream trimming Nov. 8, 2005
6929540 Automated classifier and meat cut fat trimming method and apparatus Aug. 16, 2005
6857952 Method and apparatus for transport of a probe for a meat classification system Feb. 22, 2005
6694649 Motor driven knife including depth limiting device Feb. 24, 2004
6692345 Laying-down system and vision-based automatic primal cutting system in connection therewith Feb. 17, 2004
6558242 Method and apparatus for removing fat from meat cuts May. 6, 2003
6547658 Dual blade loin knife assembly for automatic loin puller apparatus Apr. 15, 2003
6277019 Method and apparatus for removing fat from meat cuts Aug. 21, 2001
6244951 Hog carcass configurer Jun. 12, 2001
6174229 Method and device for evisceration of carcasses Jan. 16, 2001
6129626 Fat removing skimmer apparatus and method Oct. 10, 2000
6129625 Method of trimming a meat portion by ultrasonic and electronic analysis Oct. 10, 2000
6015372 Abdominal exercise machine and methods Jan. 18, 2000
5997394 Leaf lard remover Dec. 7, 1999
5944597 Method for defatting meat and defatted products Aug. 31, 1999
5785588 Device for removing the layer of abdominal fat or leaf fat from a slaughtered animal Jul. 28, 1998
5484331 Method and device for hot fat trimming Jan. 16, 1996
5407384 Apparatus for processing an animal half carcass to recover loin and ribs Apr. 18, 1995
5334084 Method and apparatus for automatically trimming fatty tissue from animal carcasses Aug. 2, 1994
5295898 Loin puller Mar. 22, 1994
5154664 Keel bone cutter with fat remover Oct. 13, 1992
5090939 Apparatus for trimming back fat off a pork loin Feb. 25, 1992
4993112 Carcass fat trimmer Feb. 19, 1991
4979269 Method and apparatus for separating back fat from loins Dec. 25, 1990
4970755 Apparatus for trimming back fat off a pork shoulder butt Nov. 20, 1990
4899890 Separating apparatus with wobbling take-up roller Feb. 13, 1990
4815166 Method and apparatus for processing turkey gizzards Mar. 28, 1989
4811462 Apparatus for processing filleted flat-fish Mar. 14, 1989
4776063 Method and apparatus for removing fat from slaughtered poultry Oct. 11, 1988
4727623 Machine for pulling off strips of fat from hog carcasses Mar. 1, 1988
4361590 Process for separating and recovering fat and proteinaceous material from raw organic material Nov. 30, 1982
4309794 Method for the separation of fat, pigments and entrail remains from fish raw material Jan. 12, 1982
4246837 Meat cutting apparatus Jan. 27, 1981
4209878 Automatic meat inspecting and trimming machine and method Jul. 1, 1980
4189806 Removing back fat from loin Feb. 26, 1980
4184229 Device for processing poultry backs Jan. 22, 1980
4030162 Food processing apparatus Jun. 21, 1977
4009652 Apparatus for trimming fat from a Boston style butt Mar. 1, 1977











 
 
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