Other

By Hazel Hill, Executrix

Carl J Hill, Deceased

William J Hill

A method and apparatus for processing poultry gizzards at substantially high line speeds. A plurality of gizzards preferably with the stomach and intestines attached are directed in a random arrangement into a feeding and aligning station. Feed roll means at that station apply an initial orienting force to each gizzard and transport each gizzard along a predetermined path. Orienting means adjacent said feed roll means applys a second orienting force to each gizzard which cooperates with the first orienting force to orient each gizzard into a preselected position. Means are also provided to secure each gizzard in said preselected position. Means then remove the stomach and intestines from the tender lining of each gizzard. Slitting and spreader means slit and open each gizzard, and cleaning means flush the contaminants from the opened gizzards. Shearing means then engage and remove the residual tender lining from each gizzard, and peeling means peel the interior lining or membrane from the gizzards.

Gizzard harvesting process

An apparatus for processing poultry gizzards at substantially high line speeds. A plurality of gizzards preferably with the stomach and intestines attached are directed in a random arrangement into a feeding and aligning station. Feed roll means at that station apply an initial orienting force to each gizzard and transport each gizzard along a predetermined path. Orienting means adjacent said feed roll means applys a second orienting force to each gizzard which cooperates with the first orienting force to orient each gizzard into a preselected position. Means are also provided to secure each gizzard in said preselected position. Means then remove the stomach and intestines from the tender lining of each gizzard. Slitting and spreader means slit and open each gizzard, and cleaning means flush the contaminants from the opened gizzards. Shearing means then engage and remove the residual tender lining from each gizzard, and peeling means peel the interior lining or membrane from the gizzards.

Gizzard harvesting apparatus

A boning apparatus and method is disclosed for removing the meat of an animal or poultry part from an elongate bone over the knuckled joint end. The apparatus includes meat stripping blades with a variable size opening therein for encircling the elongate portion of the bone, and bone holding blades for holding one end of the bone and pulling the bone through the blade opening to strip the meat from the elongate portion of the bone. A sensor detects the proximity of the stripping blade to the knuckle joint end and causes the size of the blade opening to increase by an amount which just allows the knuckle joint to pass therethrough. The meat is thereby cleanly and completely removed from the knuckle joint end of the bone.

Growing community of inventors

Ball Ground, GA, United States of America

By Hazel Hill, Executrix