Anatomical section de-boning machine

Abstract

A de-boning machine having a plurality of similar operational heads respectively designed to receive and mechanically engage a centrally-extending elongated meat-encased bone member characterized by having a single shaft and at the respective longitudinal ends thereof a ball or a socket structure comprising part of a ball-and-socket joint, exemplary of which would be the bone in a chicken thigh or the like, and thereafter by a sequential camming activation of cutting and peeling blades of the respective operational heads, while the heads are being operationally driven, automatically effect an annular severing of the encasing meat about the elongated bone shaft at that end thereof immediately interior of the socket structure, and then initiate a longitudinal removal of the encasing meat from the bone shaft by inversely peeling the encasing meat upon itself along the bone shaft length, then moving the peeled meat around the ball structure at the opposite end of the elongated bone shaft, after which the meat retaining tendons are severed and a complete removal of the meat from the bone is accomplished.