Patents by Inventor Evert Kikstra

Evert Kikstra 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: 11825855
    Abstract: A processing line for harvesting hearts from viscera packages taken out from poultry carcasses. An apparatus with an infeed section below a conveying track to mechanically grip the viscera package. The infeed section is equipped to transfer the viscera package from which the gizzard is removed to a processing section. An outfeed section that follows the processing section, which outfeed section is arranged to make the heart as separated from the viscera package available at an outlet for the heart.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: November 28, 2023
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Hermanus Laurentius Zomerdijk, Evert Kikstra, Derek Raymond Dil
  • Publication number: 20220159979
    Abstract: A processing line for harvesting hearts from viscera packages taken out from poultry carcasses. An apparatus with an infeed section below a conveying track to mechanically grip the viscera package. The infeed section is equipped to transfer the viscera package from which the gizzard is removed to a processing section. An outfeed section that follows the processing section, which outfeed section is arranged to make the heart as separated from the viscera package available at an outlet for the heart.
    Type: Application
    Filed: November 22, 2021
    Publication date: May 26, 2022
    Inventors: Hermanus Laurentius Zomerdijk, Evert Kikstra, Derek Raymond Dil
  • Patent number: 10813364
    Abstract: An intestines processing system and method including a conveyor track with carriers, a tissue breaking section and a gallbladder removal station. The carrier can be equipped to move the intestines package through the tissue breaking section for breaking at least some of the tissue connections in the intestines package below the gallbladder, and to move the intestines package through the gallbladder removal station for removing the gallbladder from the remainder of the intestines package.
    Type: Grant
    Filed: August 15, 2019
    Date of Patent: October 27, 2020
    Assignee: Meyn Food Processing Technology B. V.
    Inventors: Hermanus Laurentius Zomerdijk, Evert Kikstra, Derek Raymond Dil
  • Publication number: 20200054030
    Abstract: An intestines processing system and method including a conveyor track with carriers, a tissue breaking section and a gallbladder removal station. The carrier can be equipped to move the intestines package through the tissue breaking section for breaking at least some of the tissue connections in the intestines package below the gallbladder, and to move the intestines package through the gallbladder removal station for removing the gallbladder from the remainder of the intestines package.
    Type: Application
    Filed: August 15, 2019
    Publication date: February 20, 2020
    Inventors: Hermanus Laurentius Zomerdijk, Evert Kikstra, Derek Raymond Dil
  • Patent number: 10258053
    Abstract: Evisceration apparatus for eviscerating a poultry carcass suspended by the legs. The apparatus may include an evisceration tool that is movable up and down and into and out of a body cavity of the poultry. The evisceration tool can include two bracket halves that connect to each other with a hinge at a lower extremity of the tool, wherein the two bracket halves may be embodied with cooperating clamping faces adjacent to said hinge for clamping a part of the viscera of the poultry when the two bracket halves are moved towards each other from an open position into a closed position.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: April 16, 2019
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Hermanus Laurentius Zomerdijk, Evert Kikstra
  • Publication number: 20180199581
    Abstract: Evisceration apparatus for eviscerating a poultry carcass suspended by the legs. The apparatus may include an evisceration tool that is movable up and down and into and out of a body cavity of the poultry. The evisceration tool can include two bracket halves that connect to each other with a hinge at a lower extremity of the tool, wherein the two bracket halves may be embodied with cooperating clamping faces adjacent to said hinge for clamping a part of the viscera of the poultry when the two bracket halves are moved towards each other from an open position into a closed position.
    Type: Application
    Filed: December 27, 2017
    Publication date: July 19, 2018
    Inventors: Hermanus Laurentius Zomerdijk, Evert Kikstra
  • Patent number: 10015974
    Abstract: Method and processing line for inspecting a poultry carcass and/or a viscera package taken out from the poultry carcass. The poultry carcass and/or viscera package may be suspended from a poultry carrier and a viscera carrier that move in the processing line. The inspection may be carried out by an inspector selecting a particular poultry carcass and/or viscera package as to be rejected. A selection device can be operated to select the poultry carcass and/or viscera package suspended from the carrier to be rejected.
    Type: Grant
    Filed: September 13, 2017
    Date of Patent: July 10, 2018
    Assignee: MEYN FOOD PROCESSING TECHNOLOGY B.V.
    Inventors: Aloysius Christianus Maria Van Steijn, Evert Kikstra, Hermanus Laurentius Zomerdijk, Rick Sebastiaan Van Stralen
  • Publication number: 20180070599
    Abstract: Method and processing line for inspecting a poultry carcass and/or a viscera package taken out from the poultry carcass. The poultry carcass and/or viscera package may be suspended from a poultry carrier and a viscera carrier that move in the processing line. The inspection may be carried out by an inspector selecting a particular poultry carcass and/or viscera package as to be rejected. A selection device can be operated to select the poultry carcass and/or viscera package suspended from the carrier to be rejected.
    Type: Application
    Filed: September 13, 2017
    Publication date: March 15, 2018
    Inventors: Aloysius Christianus Maria Van Steijn, Evert Kikstra, Hermanus Laurentius Zomerdijk, Rick Sebastiaan Van Stralen
  • Patent number: 9820495
    Abstract: An evisceration apparatus for eviscerating a poultry carcass suspended by the legs. An exemplary apparatus includes an evisceration tool that is movable up and down, and into and out of a body cavity of the poultry. The evisceration tool includes two bracket halves that connect to each other with a hinge at a lower extremity of the tool. The two bracket halves are embodied with cooperating clamping faces adjacent to the hinge for clamping a part of the viscera of the poultry when the two bracket halves are moved towards each other from an open position into a closed position.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: November 21, 2017
    Assignee: MEYN FOOD PROCESSING TECHNOLOGY B.V.
    Inventors: Evert Kikstra, Hermanus Laurentius Zomerdijk
  • Patent number: 9713336
    Abstract: An evisceration apparatus for eviscerating a poultry carcass suspended by the legs, including an evisceration tool is movable up and down, and into and out of, a body cavity of the poultry, and two bracket halves that connect to each other. A hinge at a lower extremity of the tool is embodied with cooperating clamping faces adjacent to the hinge for clamping a part of the viscera of the poultry when the two bracket halves are moved towards each other from an open position into a closed position.
    Type: Grant
    Filed: October 25, 2016
    Date of Patent: July 25, 2017
    Assignee: MEYN FOOD PROCESSING TECHNOLOGY B.V.
    Inventors: Evert Kikstra, Hermanus Laurentius Zomerdijk
  • Publication number: 20170202227
    Abstract: An evisceration apparatus for eviscerating a poultry carcass suspended by the legs. An exemplary apparatus includes an evisceration tool that is movable up and down, and into and out of a body cavity of the poultry. The evisceration tool includes two bracket halves that connect to each other with a hinge at a lower extremity of the tool. The two bracket halves are embodied with cooperating clamping faces adjacent to the hinge for clamping a part of the viscera of the poultry when the two bracket halves are moved towards each other from an open position into a closed position.
    Type: Application
    Filed: October 25, 2016
    Publication date: July 20, 2017
    Inventors: Evert Kikstra, Hermanus Laurentius Zomerdijk
  • Publication number: 20170135356
    Abstract: An evisceration apparatus for eviscerating a poultry carcass suspended by the legs, including an evisceration tool is movable up and down, and into and out of, a body cavity of the poultry, and two bracket halves that connect to each other. A hinge at a lower extremity of the tool is embodied with cooperating clamping faces adjacent to the hinge for clamping a part of the viscera of the poultry when the two bracket halves are moved towards each other from an open position into a closed position.
    Type: Application
    Filed: October 25, 2016
    Publication date: May 18, 2017
    Inventors: Evert Kikstra, Hermanus Laurentius Zomerdijk
  • Patent number: 5713786
    Abstract: The invention relates to an eviscerating device for removing the entrails from slaughtered poultry, comprising a substantially U-shaped brace with two legs extending in the same plane and a brace bottom connecting the legs. The legs and the brace bottom comprise a rod with a smooth surface without projections. At the brace bottom, the rod is shaped such that it comprises, at the crest of the brace bottom, a bend projecting from the plane of the brace legs having a shape adapted to the expected shape of the spine of the poultry to be processed. Thus a good loosening function is combined with a substantially reduced chance of damage to the entrails or poultry.
    Type: Grant
    Filed: March 5, 1996
    Date of Patent: February 3, 1998
    Assignee: Machinefabriek Meyn B.V.
    Inventor: Evert Kikstra