Abstract: An apparatus and method to remove a keel strip that is centrally attached to a poultry butterfly. The butterfly has first and second poultry breasts on opposite sides of the keel strip. An elongated, longitudinally-oriented spine defines a butterfly travel path and is disposed above a longitudinally-driven conveyor. A scoring blade is disposed above, and spaced a predetermined distance from, the spine. First and second severing blades are disposed along the butterfly travel path downstream of the scoring blade with the first and second severing blades disposed on opposing first and second lateral sides of the spine. A second longitudinally-driven conveyor is disposed above the spine and ex tends from a first position downstream of the scoring blade to at least a second position between the first and second severing blades.

Abstract: The present invention includes meat fabrication systems and methods. The system according to one embodiment includes a conveyor (104) for advancing meat cuts, a cutting assembly (106) defining a cutting path (136) that intersects the conveyor (104), and at least one guide (160, 162, 163) that orientates the meat cuts on the conveyor relative to the cutting path such that the chine bones of the meat cut are separated from the remaining portions of the meat cuts as the meat cuts are advanced through the cutting path (136) by the conveyor (104).

Abstract: The present invention includes meat fabrication systems and methods. The system according to one embodiment includes a conveyor (104) for advancing meat cuts, a cutting assembly (106) defining a cutting path (136) that intersects the conveyor (104), and at least one guide (160, 162, 163) that orientates the meat cuts on the conveyor relative to the cutting path such that the chine bones of the meat cut are separated from the remaining portions of the meat cuts as the meat cuts are advanced through the cutting path (136) by the conveyor (104).

Abstract: An apparatus and a process for extracting poultry meat from crushed and dismembered poultry pieces is provided. The extracting method is based on mechanical separation utilizing heated water spray within a rotating drum assembly for removal and separation of meat from bone and collagen. The water is collected, pumped into a holding tank, and is flavored with natural poultry extract and antifoam agent for recycle within the process. The apparatus includes a hopper, an inclined rotating drum assembly having perforated walls and an internally located nozzle dispensing a water spray for separating meat from bones, a tank having at least one water jet for separating meat from bone fragments, a vibrating dewatering apparatus for separating meat from the water, and a re-circulation system for collection, reheating, and re-using the solution of water and poultry extract.

Abstract: The present invention includes meat fabrication systems and methods. The system according to one embodiment includes a conveyor (104) for advancing meat cuts, a cutting assembly (106) defining a cutting path (136) that intersects the conveyor (104), and at least one guide (160, 162, 163) that orientates the meat cuts on the conveyor relative to the cutting path such that the chine bones of the meat cut are separated from the remaining portions of the meat cuts as the meat cuts are advanced through the cutting path (136) by the conveyor (104).

Abstract: An automated skinning and deboning apparatus for processing poultry thigh portions to remove the skin and bone from the meat portion in a single pass includes a support frame and housing having a feed inlet and a product discharge outlet. The feed inlet includes a guide chute which aligns the thigh portion such that the longitudinally extending bone is disposed parallel to the chosen path of travel. A first pair of conveyors receives the thigh portion and transports it to a skinning station wherein the skin is pulled away from the underlying meat portion via a pinching or trapping action of the skin engaged between a rotating fin and an arcuate surface of a pinch block mounted along the path of travel.

Abstract: A method and apparatus for exercising the abdominal muscles where the exerciser is seated and the legs are spread apart and held in that position during the exercise which is accomplished by bending the upper torso forwardly and rearwardly through exertion of the abdominal muscles against a resistance offered by a weight stack. The machine includes a movement arm having a resistance pad engageable by the chest of the exerciser as the exerciser moves forwardly to perform positive work and rearwardly to perform negative work. The movement arm includes two parts one of which includes the resistance pad and is mounted to the other part by means of a spring mechanism so that the pad is spring mounted and may be moved to a raised position to allow easy entrance and exit from the machine. A cam fixed to the movement arm is connected to the weight stack pin by means of an actuating lever located below the weight stack.

Abstract: The machine employs a plurality of individual, pointed mandrels that are attached to a closed loop conveyor having an upper processing run and a lower return run. As the mandrels move along the upper run, they are periodically reoriented into a number of successive positions so that skin removal operations can be performed on carcasses that have been impaled on the mandrels by workers stationed at the loading end of the machine. At a first station the wings are severed from each successive carcass in an upright position with special movement of the cutters being effected to prevent overly deep cutting into the breast meat. As the carcass approaches a second station with the back up and the posterior end leading, a slit is made in the back skin down the full length of the backbone by a slitting nozzle that injects air under the back skin while it is inserted between the back skin and the meat therebeneath.

Abstract: An apparatus is provided for removing meat and other soft tissue from bones by pumping a separating material over the surfaces of the bones under a desired separating pressure. The pressure exerted on the surfaces of the bones by the separating material combined with the movement of the separating material across the bone surfaces tears away any soft tissue attached to the bones. The apparatus includes a separator housing, a series of screen openings formed in the separator housing and an arrangement for injecting a suitable separating material into the housing. The separating material and any removed soft tissue exit the housing through the screen openings while the bones are preferably conveyed to an outlet end of the separator housing where they are removed without interfering with the flow separating material out of the separator housing through the screen openings.

Abstract: The present invention is drawn to various aspects of automated excision of undesirable material (and optionally excision of bone) from meat, and automated production of starting material for restructured meat, including: (a) an apparatus and method generally drawn to, optical detection of the location of undesirable material in meat, communication of information regarding the location of the undesirable material to a control means, and excision of the undesirable material from the meat using a high pressure water jet controlled by the control means; (b) a bone location sensor and method of bone location sensing, each employing a plurality of needles, and; (c) a multiple blade slicer.