Patents Assigned to Texas Beef Group
  • Patent number: 5334084
    Abstract: Manually segmenting animal carcasses into primary cuts involves an enormous amount of manual labor and attendant expense. However, known automated systems for segmenting carcasses cannot match the accuracy of expert butchers. The apparatus for segmenting animal carcasses disclosed herein provides an imaging station having a vision system that determines parameters of the interior and/or exterior of the carcass. Using these parameters, a computer determines a cutting path or a plurality of cutting paths for segmenting the carcass. For instance, one cutting path may be calculated for trimming the fatty tissue from the carcass, and another cutting path may be calculated for segmenting the trimmed carcass. A mounting vehicle, which securely holds the carcass, transports the carcass from the imaging station to a cutting station. In the cutting station, electrically controlled cutting implements, such as high-pressure water jets or lasers, segment the carcass along the determined cutting path or paths.
    Type: Grant
    Filed: April 6, 1993
    Date of Patent: August 2, 1994
    Assignee: Texas Beef Group
    Inventors: William H. O'Brien, James M. Malloy
  • Patent number: 5314375
    Abstract: Manually segmenting animal carcasses into primary cuts involves an enormous amount of manual labor and attendant expense. However, known automated systems for segmenting carcasses cannot match the accuracy of expert butchers. The apparatus for segmenting animal carcasses disclosed herein provides an imaging station having a vision system that determines parameters of the interior and/or exterior of the carcass. Using these parameters, a computer determines a cutting path or a plurality of cutting paths for segmenting the carcass. A mounting vehicle, which securely holds the carcass, transports the carcass from the imaging station to a cutting station. In the cutting station, electrically controlled cutting implements, such as high-pressure water jets or lasers, segment the carcass along the determined cutting path or paths.
    Type: Grant
    Filed: January 21, 1993
    Date of Patent: May 24, 1994
    Assignee: Texas Beef Group
    Inventors: William H. O'Brien, James M. Malloy
  • Patent number: 5205779
    Abstract: Manually segmenting animal carcasses into primary cuts involves an enormous amount of manual labor and attendant expense. However, known automated systems for segmenting carcasses cannot match the accuracy of expert butchers. The apparatus for segmenting animal carcasses disclosed herein provides an imaging station having a vision system that determines parameters of the interior and exterior of the carcass. Using these parameters, a computer determines a cutting path or a plurality of cutting paths for segmenting the carcass. A mounting vehicle, which securely holds the carcass, transports the carcass from the imaging station to a cutting station. In the cutting station, electrically controlled cutting implements, such as high-pressure water jets, segment the carcass along the determined cutting path or paths.
    Type: Grant
    Filed: May 22, 1992
    Date of Patent: April 27, 1993
    Assignee: Texas Beef Group
    Inventors: William H. O'Brien, James M. Malloy
  • Patent number: 5162016
    Abstract: Fluidic jets are used to segment an animal carcass. A water jet is preferably used to cut the flesh of the carcass, and an abrasive jet is preferably used to cut the bones and other dense portions of the carcass. The jets are preferably delivered to the carcass from separate nozzles that are mounted adjacent one another on a cutting head. A multi-axis control arm carries the cutting head at one end thereof and controls the movement of the cutting head so that the fluidic jets segment the carcass along a predetermined cutting path.
    Type: Grant
    Filed: September 4, 1991
    Date of Patent: November 10, 1992
    Assignee: Texas Beef Group
    Inventor: James Malloy
  • Patent number: 5133687
    Abstract: In the field of automated butchering systems there is a need for cutting implements that do not require frequent maintenance and that are capable of cutting through flesh and bone. The cutting head disclosed herein uses a combination of nozzles and cutting fluids for segmenting an animal carcass. The first nozzle directs a non-abrasive fluid toward the carcass to make the initial cut. A second nozzle directs an abrasive fluid toward the carcass to cut through the bones exposed by the initial cut. A third nozzle may be activated to direct a non-abrasive fluid toward the carcass to cut through any remaining portion of the carcass. The cutting head may also include strategically placed air jets which keep the flesh on either side of the cut separated so that sensors may detect the condition of the carcass while it is being segmented.
    Type: Grant
    Filed: September 4, 1991
    Date of Patent: July 28, 1992
    Assignee: Texas Beef Group
    Inventor: James Malloy
  • Patent number: RE36664
    Abstract: Manually segmenting animal carcasses into primary cuts involves an enormous amount of manual labor and attendant expense. However, known automated systems for segmenting carcasses cannot match the accuracy of expert butchers. The apparatus for segmenting animal carcasses disclosed herein provides an imaging station having a vision system that determines parameters of the interior and/or exterior of the carcass. Using these parameters, a computer determines a cutting path or a plurality of cutting paths for segmenting the carcass. A mounting vehicle, which securely holds the carcass, transports the carcass from the imaging station to a cutting station. In the cutting station, electrically controlled cutting implements, such as high-pressure water jets or lasers, segment the carcass along the determined cutting path or paths.
    Type: Grant
    Filed: May 24, 1996
    Date of Patent: April 18, 2000
    Assignees: Texas Beef Group, William H. O'Brien
    Inventors: William H. O'Brien, James M. Malloy