Patents by Inventor Tom Cornelis Jansen

Tom Cornelis Jansen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9004987
    Abstract: Method and apparatus are provided for mechanically processing an organ or organs taken out from slaughtered poultry in a processing device or processing line, which organ or organs form part of an organ package and wherein said organ or organs are separated from the organ package. The organ package is spatially oriented by the processing device without notably breaking tissue connections in the package, and in a preselected order so as to cause harvesting of organs from the package to occur in a preselected sequence that depends on the location of the organ package in the processing device or processing line.
    Type: Grant
    Filed: March 20, 2009
    Date of Patent: April 14, 2015
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Tom Cornelis Jansen, Remco Spijker
  • Patent number: 8920222
    Abstract: Method and apparatus are provided for mechanically processing an organ or organs taken out from slaughtered poultry in a processing device or processing line, which organ or organs form part of an organ package and wherein the organ or organs are separated from the organ package. The organ package is spatially oriented by the processing device without notably breaking tissue connections in the package, and in a preselected order so as to cause the harvesting of organs from the package to occur in a preselected sequence that depends on the location of the organ package in the processing device or processing line.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: December 30, 2014
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Tom Cornelis Jansen, Remco Spijker
  • Patent number: 8561784
    Abstract: An apparatus and method for conveying organ packages to a processing station or stations is provided. The apparatus can include a tray-conveyor having a series of trays movable in the conveying direction. Each such tray is arranged to receive an organ package. The tray-conveyor has at least one discharge-station for the organ packages that are to be moved to the processing station or stations.
    Type: Grant
    Filed: March 8, 2010
    Date of Patent: October 22, 2013
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Remco Spijker, Tom Cornelis Jansen, Aloysius Christianus Maria Van Steijn
  • Patent number: 8303383
    Abstract: Method and apparatus are provided for mechanically processing an organ or organs taken out from slaughtered poultry in a processing device or processing line, which organ or organs form part of an organ package and wherein the organ or organs are separated from the organ package. The organ package is spatially oriented by the processing device without notably breaking tissue connections in the package, and in a preselected order so as to cause the harvesting of organs from the package to occur in a preselected sequence that depends on the location of the organ package in the processing device or processing line.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: November 6, 2012
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Tom Cornelis Jansen, Remco Spijker
  • Publication number: 20110244773
    Abstract: Method and apparatus are provided for mechanically processing an organ or organs taken out from slaughtered poultry in a processing device or processing line, which organ or organs form part of an organ package and wherein said organ or organs are separated from the organ package. The organ package is spatially oriented by the processing device without notably breaking tissue connections in the package, and in a preselected order so as to cause the harvesting of organs from the package to occur in a preselected sequence that depends on the location of the organ package in the processing device or processing line.
    Type: Application
    Filed: June 10, 2011
    Publication date: October 6, 2011
    Applicant: MEYN FOOD PROCESSING TECHNOLOGY B.V.
    Inventors: Tom Cornelis Jansen, Remco Spijker
  • Publication number: 20110237171
    Abstract: Method and apparatus are provided for mechanically processing an organ or organs taken out from slaughtered poultry in a processing device or processing line, which organ or organs form part of an organ package and wherein said organ or organs are separated from the organ package. The organ package is spatially oriented by the processing device without notably breaking tissue connections in the package, and in a preselected order so as to cause the harvesting of organs from the package to occur in a preselected sequence that depends on the location of the organ package in the processing device or processing line.
    Type: Application
    Filed: June 10, 2011
    Publication date: September 29, 2011
    Applicant: MEYN FOOD PROCESSING TECHNOLOGY B.V.
    Inventors: Tom Cornelis Jansen, Remco Spijker
  • Patent number: 7942729
    Abstract: The invention relates to a gizzard peeler comprising a series of rollersets, each rollerset comprising a first roller and a second roller that in use rotate in opposite directions, wherein the rollersets collectively form a cylindrical wall of a rotatable drum or form part of such a wall, whereby the drum is provided at its outer circumference with a guide and pressure device for guiding and pressing a gizzard along at least a part of the drum's outer circumference.
    Type: Grant
    Filed: May 4, 2010
    Date of Patent: May 17, 2011
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Remco Spijker, Tom Cornelis Jansen
  • Publication number: 20110061996
    Abstract: An apparatus and method for conveying organ packages to a processing station or stations is provided. The apparatus can include a tray-conveyor having a series of trays movable in the conveying direction. Each such tray is arranged to receive an organ package. The tray-conveyor has at least one discharge-station for the organ packages that are to be moved to the processing station or stations.
    Type: Application
    Filed: March 8, 2010
    Publication date: March 17, 2011
    Applicant: MEYN FOOD PROCESSING TECHNOLOGY B.V.
    Inventors: Remco Spijker, Tom Cornelis Jansen, Aloysius Christianus Maria Van Steijn
  • Publication number: 20100279593
    Abstract: A gizzard peeler is provided that includes a series of rollersets. Each rollerset includes, in an exemplary embodiment, a first roller and a second roller that in use rotate in opposite directions. The rollersets collectively form a cylindrical wall of a rotatable drum or form part of such a wall, whereby the drum is provided at its outer circumference with guide and pressure means for guiding and pressing a gizzard along at least a part of the drum's outer circumference.
    Type: Application
    Filed: May 4, 2010
    Publication date: November 4, 2010
    Applicant: MEYN FOOD PROCESSING TECHNOLOGY B.V.
    Inventors: Remco Spijker, Tom Cornelis Jansen
  • Publication number: 20090239457
    Abstract: Method and apparatus are provided for mechanically processing an organ or organs taken out from slaughtered poultry in a processing device or processing line, which organ or organs form part of an organ package and wherein said organ or organs are separated from the organ package. The organ package is spatially oriented by the processing device without notably breaking tissue connections in the package, and in a preselected order so as to cause harvesting of organs from the package to occur in a preselected sequence that depends on the location of the organ package in the processing device or processing line.
    Type: Application
    Filed: March 20, 2009
    Publication date: September 24, 2009
    Applicant: Meyn Food Processing Technology B.V.
    Inventors: Tom Cornelis Jansen, Remco Spijker
  • Patent number: 7066806
    Abstract: The invention relates to an apparatus for breaking tissue connections in poultry suspended by the feet prior to the evisceration of this poultry. The tissue connections connect a portion of the viscera with belly fat located at the breast side of the inner cavity wall of the poultry. The apparatus includes an instrument to be inserted into the poultry via an incision provided at the vent side and performs a movement inside the poultry to break the tissue connections, wherein the instrument breaks the tissue connections between the belly fat and the gizzard.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: June 27, 2006
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Cornelis de Heer, Tom Cornelis Jansen
  • Patent number: 6612919
    Abstract: An apparatus for carrying out a cleaning operation applied to the internal neck skin of slaughtered poultry by removing the windpipe, gullet, glandular tissue or remainders thereof, includes suspension devices for suspending the poultry by the legs, a presser device, which during the cleaning operation presses on at least a part of the poultry, and a rotatable bore organ to be inserted from the top into the poultry being suspended by the legs for carrying out the cleaning operation. During the cleaning operation, the presser device pushes the neck skin of the poultry toward the bore organ.
    Type: Grant
    Filed: April 3, 2002
    Date of Patent: September 2, 2003
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Tom Cornelis Jansen, Cornelis De Heer
  • Publication number: 20020168930
    Abstract: An apparatus for carrying out a cleaning operation applied to the internal neck skin of slaughtered poultry by removing the windpipe, gullet, glandular tissue or remainders thereof, comprising suspension devices for suspending the poultry by the legs, presser means, which during the cleaning operation press on at least a part of the poultry, and a rotatable bore organ to be inserted from the top into the poultry being suspended by the legs for carrying out the cleaning operation, wherein during the cleaning operation the presser means push the neck skin of the poultry toward the bore organ.
    Type: Application
    Filed: April 3, 2002
    Publication date: November 14, 2002
    Applicant: MEYN FOOD PROCESSING TECHNOLOGY B.V.
    Inventors: Tom Cornelis Jansen, Cornelis De Heer
  • Patent number: 6398636
    Abstract: An apparatus for severing the vent of slaughtered poultry, comprising a positioning and stretching mechanism for the poultry, a centring pin to be inserted into the vent, a clamping sleeve concentrically surrounding the centring pin, and a rotary cutter concentrically surrounding the centring pin and clamping sleeve. A stretching sleeve is provided for engaging around the vent of the poultry, whereas the centring pin and the clamping sleeve have a fixed rotational position.
    Type: Grant
    Filed: June 28, 2000
    Date of Patent: June 4, 2002
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Tom Cornelis Jansen, Cees De Heer
  • Patent number: 5803802
    Abstract: The invention relates to an apparatus for opening the body cavity of a slaughtered bird starting from the cloaca. Through the cloaca, a tensioning means is moved into the body cavity and towards the tip of the chest, which tensioning means tensions the skin of the bird. Next, a cutting device cooperating with the tensioning means in a scissors-like manner cuts the skin. The tensioning means may comprise two plate sections positioned alongside each other. The apparatus may be part of a rotating processing apparatus at the circumference of which a number of such apparatus are provided.
    Type: Grant
    Filed: August 22, 1996
    Date of Patent: September 8, 1998
    Assignee: Machinefabriek Meyn B.V.
    Inventor: Tom Cornelis Jansen