Patents by Inventor Hendrik Elferink

Hendrik Elferink 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: 10150618
    Abstract: An endless egg conveyor is provided. The conveyor includes an endless element running around a set of rotational wheels and a drive unit defining a conveying direction. The conveyor has an upper run and a lower run and head sections where the direction of movement of the endless element is reversed. The conveyor also includes an egg retaining pocket coupled to the endless element, moving in the conveying direction. The retaining pocket has a central axis and an upper receiving opening to receive an egg with a longitudinal axis of the egg aligned with the central axis. The retaining pocket is coupled to the endless element by a bearing structure allowing rotation of the retaining pocket around a rotational axis extending parallel to the rotational axes of the rotational wheels, allowing the retaining pockets to remain in an upright position in every position in the lane.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: December 11, 2018
    Assignee: SANOVO TECHNOLOGY NETHERLANDS B.V.
    Inventors: Hendrik Elferink, Jan Hordijk
  • Patent number: 10104873
    Abstract: An egg printing system comprises a printer (30, 31, 32) and an endless egg conveyor (1) that is adapted to move the eggs (50) past the printer. The conveyor including an endless element running around a set of rotational wheels and a drive unit defining a conveying direction of the conveyor. The egg conveyor includes a lane of egg retaining pockets (10) coupled to the endless element, said lane of retaining pockets in use moving in the conveying direction. Each retaining pocket has a central axis and an upper receiving opening to receive an egg with a longitudinal axis of the egg generally aligned with said central axis of the pocket. The pocket has a side opening at a side thereof facing in the conveying direction and/or in the opposite direction, leaving a side surface area exposed of the egg that is received in the pocket. The retaining pockets remain in an upright position in every position in the lane.
    Type: Grant
    Filed: January 12, 2016
    Date of Patent: October 23, 2018
    Assignee: Sanovo Technology Netherlands B.V.
    Inventors: Hendrik Elferink, Jan Hordijk
  • Publication number: 20180222681
    Abstract: An endless egg conveyor includes an endless element running around a set of rotational wheels and a drive unit defining a conveying direction of the conveyor. The conveyor has an upper run and a lower run and head sections Where the direction of movement of the endless element between the upper run and the lower run is reversed. The conveyor furthermore includes at least one lane of egg retaining pockets coupled to the endless element, moving in the conveying direction. Each of the retaining pockets has a central axis and an tipper receiving opening to receive an egg with a longitudinal axis of the egg generally aligned with said central axis. The retaining pockets are each coupled to the endless element by a bearing structure allowing rotation of the retaining pocket around a rotational axis extending parallel to the rotational axes of said rotational wheels, allowing the retaining pockets to remain in an upright position in every position in the lane.
    Type: Application
    Filed: January 12, 2016
    Publication date: August 9, 2018
    Inventors: Hendrik ELFERINK, Jan HORDIJK
  • Publication number: 20180007871
    Abstract: An egg printing system comprises a printer (30, 31, 32) and an endless egg conveyor (1) that is adapted to move the eggs (50) past the printer. The conveyor including an endless element running around a set of rotational wheels and a drive unit defining a conveying direction of the conveyor. The egg conveyor includes a lane of egg retaining pockets (10) coupled to the endless element, said lane of retaining pockets in use moving in the conveying direction. Each retaining pocket has a central axis and an upper receiving opening to receive an egg with a longitudinal axis of the egg generally aligned with said central axis of the pocket. The pocket has a side opening at a side thereof facing in the conveying direction and/or in the opposite direction, leaving a side surface area exposed of the egg that is received in the pocket. The retaining pockets remain in an upright position in every position in the lane.
    Type: Application
    Filed: January 12, 2016
    Publication date: January 11, 2018
    Applicant: SANOVO TECHNOLOGY NETHERLANDS B.V.
    Inventors: Hendrik ELFERINK, Jan HORDIJK
  • Patent number: 5240100
    Abstract: An apparatus for receiving or transferring, vertically transporting and delivering articles such as eggs. The apparatus provides a feed conveyor (2) for presenting successive articles (5) in oriented position and an endless, continuously movable and substantially vertically arranged carrier conveyor (9) for receiving the articles successively presented by the feed conveyor. The carrier conveyor (9) is equipped for retaining and supporting the articles (5) during the vertical transport by way of a fixed guideway (11), extending in the direction of transport, over which the article (5) can move in sliding fashion and which supports the article on one side, as well as a support member (10) pivotally mounted on the carrier conveyor (9), which member supports the article (5) on the opposite side and keeps it pressed against the guideway (11).
    Type: Grant
    Filed: May 7, 1992
    Date of Patent: August 31, 1993
    Assignee: FPS Food Processing Systems B.V.
    Inventors: Hendrik Elferink, Johan H. Hesselink, Leonardus J. Temming
  • Patent number: 4777734
    Abstract: A method of drying eggs, fruits or the like articles, in which water or other moisture is removed from the articles by blowing air at high speed along the articles, after which the water drops are removed from this air, and the air being subsequently passed again along the articles. Said air, after removal of the drops therefrom, is diverted along a blower or the like where it is pre-heated with heat dissipated from the blower and is again passed as pre-heated, unsaturated air along the articles.
    Type: Grant
    Filed: September 8, 1987
    Date of Patent: October 18, 1988
    Assignee: Staalkat B.V.
    Inventor: Hendrik Elferink