Patents by Inventor Aloysius Christianus Maria Van Steijn

Aloysius Christianus Maria Van Steijn 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: 9532579
    Abstract: A processing line, inspection line, or both, includes a first conveyor line with shackles for suspending the poultry by the legs. The conveyor line is arranged to move the poultry in a conveying direction passed a processing and/or inspection station for the poultry, wherein at least along a part of the conveyor line an endless belt is provided that supports the shackles and moves the shackles sideways away from a first neutral vertical suspension position to a second position in which the shackles are suspended obliquely in the conveyor line so as to arrange that any back-and-forth movement of the shackles in their conveying direction is prevented or counteracted.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: January 3, 2017
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Aloysius Christianus Maria Van Steijn, Jaco Gardenier, Rick Sebastiaan Van Stralen
  • Publication number: 20160278395
    Abstract: A processing line, inspection line, or both, includes a first conveyor line with shackles for suspending the poultry by the legs. The conveyor line is arranged to move the poultry in a conveying direction passed a processing and/or inspection station for the poultry, wherein at least along a part of the conveyor line an endless belt is provided that supports the shackles and moves the shackles sideways away from a first neutral vertical suspension position to a second position in which the shackles are suspended obliquely in the conveyor line so as to arrange that any back-and-forth movement of the shackles in their conveying direction is prevented or counteracted.
    Type: Application
    Filed: March 15, 2016
    Publication date: September 29, 2016
    Inventors: Aloysius Christianus Maria Van Steijn, Jaco Gardenier, Rick Sebastiaan Van Stralen
  • Patent number: 9408402
    Abstract: Processing line and method for inspecting a poultry carcass and/or a viscera package taken out from the poultry carcass, wherein the poultry carcass and/or viscera package moves in the processing line and wherein the inspection is carried out by an inspector selecting a particular poultry carcass and/or viscera package as to be rejected, wherein the selection of the particular poultry carcass and/or viscera package to be rejected is executed by the inspector without touching said poultry carcass and/or viscera package.
    Type: Grant
    Filed: December 18, 2015
    Date of Patent: August 9, 2016
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Aloysius Christianus Maria Van Steijn, Rick Sebastiaan Van Stralen, Nils Ten Hoeve
  • Publication number: 20160174583
    Abstract: Processing line and method for inspecting a poultry carcass and/or a viscera package taken out from the poultry carcass, wherein the poultry carcass and/or viscera package moves in the processing line and wherein the inspection is carried out by an inspector selecting a particular poultry carcass and/or viscera package as to be rejected, wherein the selection of the particular poultry carcass and/or viscera package to be rejected is executed by the inspector without touching said poultry carcass and/or viscera package.
    Type: Application
    Filed: December 18, 2015
    Publication date: June 23, 2016
    Inventors: Aloysius Christianus Maria Van Steijn, Rick Sebastiaan Van Stralen, Nils Ten Hoeve
  • Patent number: 9339044
    Abstract: An apparatus for carrying out an operation on slaughtered poultry, comprising suspension devices for suspending the poultry by the legs, a first drum which at its periphery is provided with a first curve formed by a first groove which is being traced by a first projection that connects to a first processing organ so as to arrange that movement of the first processing organ along the periphery of the first drum causes said first processing organ to be placed in an operational position with respect to the poultry being suspended by the legs. Further there are second processing device that cooperate with a second drum provided with a second curve formed by a second groove which is being traced by a second projection connected with the second processing device so as to arrange that by its movement along the periphery of the second drum said second processing device is positioned in its operational position with reference to the poultry.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: May 17, 2016
    Assignee: MEYN FOOD PROCESSING TECHNOLOGY B.V.
    Inventors: Rick Sebastiaan Van Stralen, Aloysius Christianus Maria Van Steijn
  • Patent number: 9237755
    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.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: January 19, 2016
    Assignee: MEYN FOOD PROCESSING TECHNOLOGY B.V.
    Inventors: Rick Sebastiaan Van Stralen, Aloysius Christianus Maria Van Steijn
  • Publication number: 20160007621
    Abstract: An apparatus for carrying out an operation on slaughtered poultry. In one exemplary aspect such includes suspension devices for suspending the poultry by the legs. A first drum at its periphery is provided with a first curve formed by a first groove, which is being traced by a first projection that connects to a first processing means so as to arrange that movement of the first processing means along the periphery of the first drum causes the first processing means to be placed in an operational position with respect to the poultry being suspended by the legs. Second processing means cooperate with a second drum provided with a second curve formed by a second groove which is being traced by a second projection connected with the second processing means so as to arrange that by its movement along the periphery of the second drum the second processing means is positioned in its operational position with reference to the poultry.
    Type: Application
    Filed: July 6, 2015
    Publication date: January 14, 2016
    Inventors: Rick Sebastiaan Van Stralen, Aloysius Christianus Maria Van Steijn
  • Publication number: 20160007620
    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.
    Type: Application
    Filed: July 6, 2015
    Publication date: January 14, 2016
    Inventors: Rick Sebastiaan Van Stralen, Aloysius Christianus Maria Van Steijn
  • Patent number: 8986082
    Abstract: A processing apparatus for poultry is provided. In an exemplary embodiment, the apparatus includes one or more transfer units placed intermediate of, conveying poultry from, a first line to a subsequent second line, wherein both the first line and the second line are selected from the group including a slaughtering line, an evisceration line, a chilling line, a sorting line and a cutup line. Each transfer unit is embodied with a circulating support that includes material that is magnetically conductive and transfer devices are provided with at least one magnet so as to induce eddy currents in the circulating support that counteracts relative motion between the transfer devices and the circulating support.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: March 24, 2015
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Leendert Aandewiel, Aloysius Christianus Maria Van Steijn
  • Publication number: 20150017896
    Abstract: A poultry processing line is provided having a series of poultry carriers and a processing unit or processing units, wherein the poultry carriers are movable to and from the processing unit or processing units and the poultry carriers and the processing unit or processing units are synchronized to enable processing of the poultry by the processing unit or processing units. A switch is provided such that the poultry carriers and/or the processing unit or processing units are selectable between an operational position in which the poultry is processed by the processing unit or units and an inoperational or idle position in which the poultry is prevented from being processed by the processing unit or units.
    Type: Application
    Filed: July 10, 2014
    Publication date: January 15, 2015
    Inventors: Leendert Aandewiel, Simon Bakker, Aloysius Christianus Maria Van Steijn
  • Publication number: 20140194044
    Abstract: A processing apparatus for poultry is provided. In an exemplary embodiment, the apparatus includes one or more transfer units placed intermediate of conveying poultry from, a first line to a subsequent second line, wherein both the first line and the second line are selected from the group including a slaughtering line, an evisceration line, a chilling line, a sorting line and a cutup line. Each transfer unit is embodied with a circulating support that includes material that is magnetically conductive and transfer means are provided with at least one magnet so as to induce eddy currents in the circulating support that counteracts relative motion between the transfer means and the circulating support.
    Type: Application
    Filed: March 12, 2014
    Publication date: July 10, 2014
    Applicant: Meyn Food Processing Technology B.V.
    Inventors: Leendert AANDEWIEL, Aloysius Christianus Maria VAN STEIJN
  • Patent number: 8708785
    Abstract: A processing apparatus for poultry is provided. In an exemplary embodiment, the apparatus includes one or more transfer units placed intermediate of, conveying poultry from, a first line to a subsequent second line, wherein both the first line and the second line are selected from the group including a slaughtering line, an evisceration line, a chilling line, a sorting line and a cutup line. Each transfer unit is embodied with a circulating support that includes material that is magnetically conductive and transfer means are provided with at least one magnet so as to induce eddy currents in the circulating support that counteracts relative motion between the transfer means and the circulating support.
    Type: Grant
    Filed: July 16, 2013
    Date of Patent: April 29, 2014
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Leendert Aandewiel, Aloysius Christianus Maria Van Steijn
  • Publication number: 20140024302
    Abstract: A processing apparatus for poultry is provided. In an exemplary embodiment, the apparatus includes one or more transfer units placed intermediate of, conveying poultry from, a first line to a subsequent second line, wherein both the first line and the second line are selected from the group including a slaughtering line, an evisceration line, a chilling line, a sorting line and a cutup line. Each transfer unit is embodied with a circulating support that includes material that is magnetically conductive and transfer means are provided with at least one magnet so as to induce eddy currents in the circulating support that counteracts relative motion between the transfer means and the circulating support.
    Type: Application
    Filed: July 16, 2013
    Publication date: January 23, 2014
    Inventors: Leendert AANDEWIEL, Aloysius Christianus Maria VAN STEIJN
  • 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
  • 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
  • Patent number: 7905768
    Abstract: A device for picking or plucking poultry feathers is provided that includes a sleeve-coupling and, connected or connectable thereto, a plucking plate with receptacles for plucking fingers, which sleeve-coupling is mountable on a drive-shaft for the plucking plate. The sleeve-coupling is provided with a circumferentially extending slot for receipt of a radially extending pin that is provided on the drive-shaft, and the circumferentially extending slot has an opening between the slot-extremities to allow the pin to enter and to exit the slot so as to securely mount the sleeve coupling on the drive shaft with the pin being located at one of the slot extremities.
    Type: Grant
    Filed: September 16, 2009
    Date of Patent: March 15, 2011
    Assignee: Meyn Food Processing Technology B.V.
    Inventors: Leendert Aandewiel, Aloysius Christianus Maria Van Steijn, Albert Beeksma
  • Publication number: 20100075584
    Abstract: A device for picking or plucking poultry feathers is provided that includes a sleeve-coupling and, connected or connectable thereto, a plucking plate with receptacles for plucking fingers, which sleeve-coupling is mountable on a drive-shaft for the plucking plate. The sleeve-coupling is provided with a circumferentially extending slot for receipt of a radially extending pin that is provided on the drive-shaft, and the circumferentially extending slot has an opening between the slot-extremities to allow the pin to enter and to exit the slot so as to securely mount the sleeve coupling on the drive shaft with the pin being located at one of the slot extremities.
    Type: Application
    Filed: September 16, 2009
    Publication date: March 25, 2010
    Applicant: MEYN FOOD PROCESSING TECHNOLOGY B.V.
    Inventors: Leendert Aandewiel, Aloysius Christianus Maria Van Steijn, Albert Beeksma