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Class Information
Number: 452/161
Name: Butchering > Carcass subdivision > Cutting longitudinally through body or body portion (i.e., splitters) > Fish filleting
Description: Subject matter wherein the carcass is that of a cold blooded aquatic vertebrate, the splitting device cutting along one or either side of the backbone through the ribs to separate the flanks.










Sub-classes under this class:

Class Number Class Name Patents
452/162 Coacting rotary disc cutters 34


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8585474 Fish cleaning methods Nov. 19, 2013
8272928 Device for separating fillets from the spinal column of beheaded, slaughtered fish with open abdominal cavity by cutting the bridge left by abdominal and back blades around the spinal column a Sep. 25, 2012
7980926 Device and method for the automated processing of meat Jul. 19, 2011
7857686 Method and an apparatus for automatic bone removal Dec. 28, 2010
RE41409 Device and method respectively for processing flesh Jun. 29, 2010
7090573 Method and device for processing fillets of fish (conveyor belt fillet production) Aug. 15, 2006
7090574 Method and device for filleting killed and headless fish, the abdominal cavity of which is opened up Aug. 15, 2006
7081048 Apparatus and a method for skinning fish Jul. 25, 2006
7056202 Method and device for slaughtering fish in particular white fish Jun. 6, 2006
7044846 Apparatus and method for trimming of fish fillets May. 16, 2006
7033265 Pre-portioned fish fillet and method of making same Apr. 25, 2006
6994617 Fish filleting machine Feb. 7, 2006
6843714 Device and method respectively for processing flesh Jan. 18, 2005
6811479 Apparatus for the cutting up of fish, fillets of fish and the like and method of cutting up of fish/fillets and use of the method and the apparatus Nov. 2, 2004
6361426 Fish processing machine with a fish meat recovery unit and methods for extracting additional meat from a waste body part of a fish Mar. 26, 2002
6322437 Method for stripping the muscle meat from fish and device for carrying out this method Nov. 27, 2001
6280313 Catfish fillet machine Aug. 28, 2001
6200211 Process for fileting fish and machine for performing this process Mar. 13, 2001
6129624 Method and apparatus for preparation of fish for minced muscle products and surimi Oct. 10, 2000
6123615 Fish cleaning apparatus and method of cleaning fish therewith Sep. 26, 2000
6120369 Method and a machine for cutting fish-cutlets Sep. 19, 2000
6117004 Fish cleaning apparatus Sep. 12, 2000
6095913 Fish spinal bone removal tool Aug. 1, 2000
6083097 Fish skinner Jul. 4, 2000
5871395 Method for removing the bones from fish and an apparatus for carrying out the method Feb. 16, 1999
5853321 Fish processing machine having refrigerated wheels Dec. 29, 1998
5830052 Total bone removal system Nov. 3, 1998
5810652 Machine for cutting away undesired tissue from E.G. fish fillets Sep. 22, 1998
5749777 Slabbing apparatus and method May. 12, 1998
5591076 Apparatus for processing flat fish Jan. 7, 1997
5536205 Device for detaching meat from the skeletons of fish Jul. 16, 1996
5520576 Fish filleting machine May. 28, 1996
5507690 Method and apparatus for cutting slices from fish fillets with the skin still on Apr. 16, 1996
5505658 Method and machine for processing fish Apr. 9, 1996
5462478 Method, mould, device and apparatus for processing roundfish Oct. 31, 1995
5418000 Swordfish rib food product and process of preparing May. 23, 1995
5413525 Fish processing arrangement May. 9, 1995
5372539 Method for mechanically gaining fillet from poultry carcasses and an apparatus for carrying out the method Dec. 13, 1994
5192243 Apparatus for processing flatfish Mar. 9, 1993
5167570 Fish tail splitting method and apparatus Dec. 1, 1992
5135432 Method of and machine for cutting nape muscles from a front-part of a fish and removing the skin from the nape muscle Aug. 4, 1992
RE33904 Method and apparatus for automatically cutting food products to predetermined weight or shape Apr. 28, 1992
RE33851 Method and apparatus for automatically cutting food products to predetermined weight or shape Mar. 17, 1992
5094650 Slicing machine for meat and fish Mar. 10, 1992
5088958 Apparatus for filleting fish Feb. 18, 1992
5061221 Device for dividing or separating fillets Oct. 29, 1991
5033164 Fish processing machine Jul. 23, 1991
4985965 Fish processing unit Jan. 22, 1991
4958409 Method and apparatus for turning over and stretching fish fillets Sep. 25, 1990
4945607 Gripping device particularly for removing fish bones Aug. 7, 1990

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