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Class Information
Number: 452/125
Name: Butchering > Skinning
Description: Method or apparatus relating to the removal of the membranous tissue forming the external covering of a carcass or carcass section.










Sub-classes under this class:

Class Number Class Name Patents
452/131 Fluid pressure type 13
452/128 Gripper or hook type 48
452/127 Peeling by movement of workpiece past cutter 107
452/132 Skinning implement (e.g., hand tool) 38
452/126 Temperature modification perfects skinning operation 8


Patents under this class:
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Patent Number Title Of Patent Date Issued
8690646 Fish skinner Apr. 8, 2014
8579683 Device and method for separating a surface layer from animal food products Nov. 12, 2013
8535122 Method and apparatus for automatic meat processing Sep. 17, 2013
8449358 Method and apparatus for removing skin and fat from meat parts May. 28, 2013
8272927 Poultry shoulder and neck skinner Sep. 25, 2012
8267754 Skinning knife Sep. 18, 2012
8246427 Device and method for separating surface layers in products of the food industry Aug. 21, 2012
8187060 Apparatus for skinning poultry products May. 29, 2012
8152606 Skinning knife Apr. 10, 2012
8087978 Method and apparatus for removing skin and fat from meat parts Jan. 3, 2012
7967668 Method and apparatus for the separate harvesting of back skin and back meat from a carcass part of slaughtered poultry Jun. 28, 2011
7942730 De-skinner for poultry parts May. 17, 2011
7806753 Skin-on ham deboning method Oct. 5, 2010
7241213 Open top meat skinning device Jul. 10, 2007
6988944 Game skinning tool Jan. 24, 2006
6856852 Method and means for controlling the operation of a machine based upon the wearing apparel by the machine operator Feb. 15, 2005
6699116 Automated poultry thigh skinning and deboning apparatus Mar. 2, 2004
6656032 Leg part cutter Dec. 2, 2003
6589108 Tapered blade and holder for a meat skinning machine Jul. 8, 2003
6579164 Method for removing skin from the body and/or parts of the body of animals, and device therefor Jun. 17, 2003
6569005 Animal skinner method and apparatus May. 27, 2003
6458025 Removable skinning blade assembly for meat skinning machine Oct. 1, 2002
6394889 Method and apparatus for aseptically removing animal hides May. 28, 2002
6371844 Disposable skinner Apr. 16, 2002
6306028 Head meat recovery Oct. 23, 2001
6296559 Method and apparatus for skinning an animal carcass Oct. 2, 2001
6264542 Apparatus for skinning pieces of poultry product Jul. 24, 2001
6213863 Machine and method for automatic muscle fat and membrane removal Apr. 10, 2001
6210262 Method and apparatus for processing fish Apr. 3, 2001
6042469 Air clamp Mar. 28, 2000
5951392 Method for cutting a flat or round Sep. 14, 1999
5833526 Bullhead catfish skinner Nov. 10, 1998
5810652 Machine for cutting away undesired tissue from E.G. fish fillets Sep. 22, 1998
5766066 Skinning machine Jun. 16, 1998
5716265 Automatic stripping machine for meat products with integrated filled mold feeding Feb. 10, 1998
5685770 Clamping mechanism Nov. 11, 1997
5669809 Safety means for powered machinery Sep. 23, 1997
5643073 Skinning apparatus Jul. 1, 1997
5626513 Clamping device during skinning of a fish May. 6, 1997
5588907 Portable game hoist Dec. 31, 1996
5562534 Game hoist and skinning aid Oct. 8, 1996
5538466 Mobile abattoir Jul. 23, 1996
5538466 Mobile abattoir Jul. 23, 1996
5520575 Method for reducing contamination of animal carcasses during slaughtering May. 28, 1996
5484331 Method and device for hot fat trimming Jan. 16, 1996
5482501 Deer skinning apparatus Jan. 9, 1996
5405290 Apparatus for separating the bones from parts of pigs' legs Apr. 11, 1995
5397263 Method for the humane slaughter and processing of ratites, including ostrich and emu Mar. 14, 1995
5350334 Meat skinning machine with pivotal deflector plate Sep. 27, 1994
5336124 Horizontal skinning and protection apparatus Aug. 9, 1994

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