Geo. A. Hormel & Company

Hormel Foods Corporation

Kent L Simonson

Lyndon R Leining

William D Young

Gordon G White

Oscar H Lindstrom

Nathan A Fischer

An apparatus for removing skin from a torso of an animal using a rotatable drum having a circumference. A gripper is positioned at a point on the circumference of the rotatable drum adapted to engage a portion of the skin causing the torso of the animal to rotate as the rotatable drum rotates. A sharp blade is positioned near the point on the circumference of the rotatable drum for cutting the skin from the animal. A dull blade is spaced a dull blade gap distance away from the circumference of the rotatable drum and a setback distance away from the sharp blade opposite from the gripper, the dull blade adapted to contact the skin of the animal as the animal rotates. An adjustment arm is coupled to the dull blade for controlling the dull blade gap distance. A controller is coupled to the adjustment arm for automatically adjusting dull blade gap distance in accordance with a predetermined profile for the dull blade gap distance which varies around the torso of the animal.

Method for removing skin having variations in thickness from the torso of an animal

A shoulder skinning apparatus includes a skinning device comprised of a housing having a revolvable toothed roller mounted therein and a blade mounted thereon in close proximity to the toothed roller. The skinning device is suspended from a suspension device and power means permits vertical positioning of the skinning device to assure effective removal of the skin from the shoulder area of the hog carcass. The toothed roller and skinning blade are dimensioned whereby when the toothed roller is revolved by power means, the skin from the shoulder area of the hog carcass may be progressively removed in a single pass. A separate control handle controls the positioning and operation of the skinning device by a means of a unique cam arrangement.

Shoulder skinning device

An apparatus and method for removing the torso portion of the skin from the carcass of an animal, such as a hog, includes an overhead support from which a carcass is suspended during the skin removing operation. The skin is first removed from the hind quarters of the carcass and then a cut is made in the skin of the torso completely around the carcass just rearwardly of the fore limbs. A flap forming blade makes a longitudinal cut in the carcass and the longitudinal edge of the skin defined by the longitudinal cut is gripped by revolvable toothed cylinders carried by a revolvable drum to form a flap which is wound about the toothed cylinder. A carcass engaging device holds the carcass against the drum during the flap forming operation. A flexible pressurized movable blade positioned adjacent the drum progressively cuts the skin from the carcass as the drum is revolved.

Method and apparatus for removing skin from animal carcasses

A skinning apparatus includes a suspension device and a skinning device suspended by the suspension device for easy manipulation by an operator in removing the skin from the ham area of a hog carcass which is suspended from an overhead support. The skinning device includes a revolvable tooth roller and blade which cooperate with each other and which are dimensioned to progressively remove the skin from both ham areas of a hog carcass in a single pass. The suspension device permits easy manipulation of the heavy skinning device in following the contours of the ham areas of the suspended hog carcass during the skinning operation. Control means on the hand grips of the skinning device control operation of both the skinning and suspension device.

Growing community of inventors

Austin, MN, United States of America

Kent L Simonson