Patents by Inventor Harm-Jan de Bruin

Harm-Jan de Bruin 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: 11332271
    Abstract: The invention relates to a filling device (2) for filling a holder with vulnerable products, for instance apples, and a method therefor. The filling device according to the invention comprises: —a main frame (14) provided with an elevator conveyor (4) with a supply side (10) and a filling side (12); —a distributing device (28) connected operatively to the filling side of the elevator conveyor and provided with one or more distributors configured to distribute products over the holder; —height adjusting means (42,44) configured to move the distributing device in the height relative to the holder such that the distributing device is movable in the height during filling of the holder; and—a supply side guide arranged (66,68,70) on the main frame (14) for operation with the height adjusting means and configured to align the supply side of the elevator conveyor with a delivery end of a feed conveyor during a movement of the distributing device in the height.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: May 17, 2022
    Assignee: DE GREEF'S WAGEN-, CARROSSERIE- EN MACHINEBOUW B.V
    Inventors: Wilhelm Jan Nijland, Hendrik Jan Van Ooijen, Harm-Jan De Bruin
  • Publication number: 20180162571
    Abstract: The invention relates to a filling device (2) for filling a holder with vulnerable products, for instance apples, and a method therefor. The filling device according to the invention comprises:—a main frame (14) provided with an elevator conveyor (4) with a supply side (10) and a filling side (12);—a distributing device (28) connected operatively to the filling side of the elevator conveyor and provided with one or more distributors configured to distribute products over the holder;—height adjusting means (42,44) configured to move the distributing device in the height relative to the holder such that the distributing device is movable in the height during filling of the holder; and—a supply side guide arranged (66,68,70) on the main frame (14) for operation with the height adjusting means and configured to align the supply side of the elevator conveyor with a delivery end of a feed conveyor during a movement of the distributing device in the height.
    Type: Application
    Filed: May 19, 2016
    Publication date: June 14, 2018
    Inventors: WILHELM JAN NIJLAND, HENDRIK JAN VAN OOIJEN, HARM-JAN DE BRUIN
  • Patent number: 9126765
    Abstract: A linear motion conveyor is described and which includes an elongated conveyor bed having a product transporting surface for supporting and transporting a product between the opposite first and second ends thereof, and a drive assembly oriented in force transmitting relation relative to the elongated conveyor bed, and where the elongated conveyor bed, when reciprocated by the drive assembly is operable to move product alternatively between the opposite ends of the product elongated conveyor bed in a first direction; a second direction; and which is further rendered operable to substantially stop the movement of the product located between the opposite ends of the elongated conveyor bed.
    Type: Grant
    Filed: May 13, 2013
    Date of Patent: September 8, 2015
    Assignee: KEY TECHNOLOGY, INC.
    Inventors: Eugene Groenewald, Harm-Jan de Bruin
  • Publication number: 20140332351
    Abstract: A linear motion conveyor is described and which includes an elongated conveyor bed having a product transporting surface for supporting and transporting a product between the opposite first and second ends thereof, and a drive assembly oriented in force transmitting relation relative to the elongated conveyor bed, and where the elongated conveyor bed, when reciprocated by the drive assembly is operable to move product alternatively between the opposite ends of the product elongated conveyor bed in a first direction; a second direction; and which is further rendered operable to substantially stop the movement of the product located between the opposite ends of the elongated conveyor bed.
    Type: Application
    Filed: May 13, 2013
    Publication date: November 13, 2014
    Applicant: KEY TECHNOLOGY, INC.
    Inventors: Eugene Groenewald, Harm-Jan de Bruin