Patents by Inventor Theo Duppre

Theo Duppre 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).

  • Publication number: 20240027370
    Abstract: An inspection device, in a radiation protection housing comprises an electromagnetic radiation-based inspection device, especially an X-ray device and a weighing device. The inspection device an endless conveyor belt for transporting products in a transport direction from an entry region to an inspection region, from there to a region for weighing, and from there to an exit region of the inspection device. An upper run of the endless conveyor belt in its path from the region for weighing to the exit region, traverses a height difference in in a height direction by means of an inclined region. The conveyor belt circulates around at least part of the inclined region and the weighing device, looking in the transport direction, is disposed immediately in front of the inclined region in the inspection device.
    Type: Application
    Filed: May 8, 2023
    Publication date: January 25, 2024
    Applicant: Wipotec GmbH
    Inventor: Theo Düppre
  • Patent number: 11862947
    Abstract: An apparatus includes a switch cabinet and a device housing. The device housing is adapted to accommodate a component of a device and the switch cabinet is adapted to accommodate electrical equipment for the device. The switch cabinet is operable to be moved between an open position and a closed position relative to the device housing. When in the closed position a wall of the switch cabinet closes off an opening in the device housing, and when in the open position the wall of the switch cabinet is removed from the opening in the device housing so as to expose that opening.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: January 2, 2024
    Assignee: Wipotec Science & Innovation GmbH
    Inventors: Theo Düppre, Steffen Hager
  • Patent number: 11691828
    Abstract: A sorter for sorting out discrete products includes an arrangement of adjacent sorting fingers. The sorting fingers, depending on pivoted positions, open a sorting gap in a conveying path for bad products to be sorted out or else close the sorting gap in order to support the further conveying of good products.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: July 4, 2023
    Assignee: WIPOTEC GmbH
    Inventors: Theo Düppre, Matthias Joachim
  • Publication number: 20220194716
    Abstract: A sorter for sorting out discrete products includes an arrangement of adjacent sorting fingers. The sorting fingers, depending on pivoted positions, open a sorting gap in a conveying path for bad products to be sorted out or else close the sorting gap in order to support the further conveying of good products.
    Type: Application
    Filed: November 26, 2021
    Publication date: June 23, 2022
    Applicant: Wipotec GmbH
    Inventors: Theo Düppre, Matthias Joachim
  • Publication number: 20220200249
    Abstract: An apparatus includes a switch cabinet and a device housing. The device housing is adapted to accommodate a component of a device and the switch cabinet is adapted to accommodate electrical equipment for the device. The switch cabinet is operable to be moved between an open position and a closed position relative to the device housing. When in the closed position a wall of the switch cabinet closes off an opening in the device housing, and when in the open position the wall of the switch cabinet is removed from the opening in the device housing so as to expose that opening.
    Type: Application
    Filed: December 16, 2021
    Publication date: June 23, 2022
    Applicant: WIPOTEC Science & Innovation GmbH
    Inventors: Theo Düppre, Steffen Hager
  • Patent number: 10947059
    Abstract: A rejector device for rejecting discrete products from a product stream includes a transporting means, a rejecting means, and at least two collection containers. The rejecting means can reject the products of the product stream either into one collection container or into the other. In the process, the products are rejected either towards one side of the transporting means or towards the other. The arrangement of the collection containers one above the other on one side of the transporting means makes it possible for the operator to remove products from both collection containers from one side of the rejector device.
    Type: Grant
    Filed: April 26, 2020
    Date of Patent: March 16, 2021
    Assignee: Wipotec GmbH
    Inventor: Theo Düppre
  • Publication number: 20200346876
    Abstract: A rejector device for rejecting discrete products from a product stream includes a transporting means, a rejecting means, and at least two collection containers. The rejecting means can reject the products of the product stream either into one collection container or into the other. In the process, the products are rejected either towards one side of the transporting means or towards the other. The arrangement of the collection containers one above the other on one side of the transporting means makes it possible for the operator to remove products from both collection containers from one side of the rejector device.
    Type: Application
    Filed: April 26, 2020
    Publication date: November 5, 2020
    Applicant: Wipotec GmbH
    Inventor: Theo Düppre
  • Patent number: 10775224
    Abstract: A device and method for the non-formatted weighing of a group of products. The products rest either on a positioning surface or on a supporting surface and, due to the relative movement of the two surfaces with respect to one another, are transferred from one surface to the other surface. By the acquisition of the weight of at least one of the two surfaces, the weight of each individual product can be determined.
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: September 15, 2020
    Assignee: Wipotec GmbH
    Inventor: Theo Düppre
  • Publication number: 20180292253
    Abstract: A device and method for the non-formatted weighing of a group of products. The products rest either on a positioning surface or on a supporting surface and, due to the relative movement of the two surfaces with respect to one another, are transferred from one surface to the other surface. By the acquisition of the weight of at least one of the two surfaces, the weight of each individual product can be determined.
    Type: Application
    Filed: April 6, 2018
    Publication date: October 11, 2018
    Applicant: Wipotec GmbH
    Inventor: Theo Düppre
  • Patent number: 10048112
    Abstract: A weighing system for the dynamic weighing of transported commodities, including a housing with a drive and a weighing cell arranged therein. A drive shaft of the drive is fed through a first housing opening in the horizontal direction laterally out of the housing, and support elements can also be coupled through the same opening to the load receiver of the weighing cell arranged inside the housing.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: August 14, 2018
    Assignee: Wipotec Wiege- und Positioniersysteme GmbH
    Inventors: Theo Düppre, Ralf Burkart, Stefan Mildenberger
  • Patent number: 9869642
    Abstract: A method for X-raying products of a product stream in which products are conveyed in a conveyance direction before the X-raying in a number n lanes parallel to each other. Several adjacent products transverse to the conveyance direction are transferred as a group together into a radiation-protected X-ray room, and the products are rearranged for an X-ray process in the X-ray room such that the shadowing effects during the X-ray process are reduced.
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: January 16, 2018
    Assignee: Wipotec GmbH
    Inventor: Theo Düppre
  • Publication number: 20160282172
    Abstract: A weighing system for the dynamic weighing of transported commodities, including a housing with a drive and a weighing cell arranged therein. A drive shaft of the drive is fed through a first housing opening in the horizontal direction laterally out of the housing, and support elements can also be coupled through the same opening to the load receiver of the weighing cell arranged inside the housing.
    Type: Application
    Filed: March 23, 2016
    Publication date: September 29, 2016
    Inventors: Theo Düppre, Ralf Burkart, Stefan Mildenberger
  • Patent number: 9440758
    Abstract: The invention relates to an inspection device for a production machine, in particular, a bottling plant 1 with a filling device 7 or a filling and sealing device 13, with a stream of products (5) consisting of one or more columns, wherein the inspection device is arranged in the production machine, advantageously in the bottling plant 1, directly after the filling device 7 or the filling and sealing device 13 or before a separating device 23, so that the products 5 are inspected before the separation 23 or packaging 25 of the products 5. Furthermore, the invention relates to an inspection method for a production machine, in particular, for a bottling plant 1, in which an inspection device consisting of a source 17 and a sensor 19 scans several products 5 perpendicular or diagonal to the product motion B.
    Type: Grant
    Filed: March 2, 2010
    Date of Patent: September 13, 2016
    Assignee: Wipotec Wiege- und Positioniersysteme GmbH
    Inventor: Theo Düppre
  • Patent number: 8827623
    Abstract: The invention pertains to a device for loading goods into and/or unloading goods from a loading space 25, particularly a container, with a conveyor arm 1 that features a transfer station 5, 7, 9 for receiving the goods in the region of its proximal end and a transfer station 21, 23 for delivering the goods in the region of its distal end, wherein the conveyor arm 1 features a transport section 13, 15, 17, 19, 21 for transporting the goods from the transfer station 5, 7, 9 to the transfer station 20, wherein the transfer station 20 is realized in the form of a transfer and/or removal head 21, 23 that automatically deposits the goods at a predefined position in the loading space (25) and/or automatically picks up the goods from a predefined position in the loading space (25), and wherein the conveyor arm 1 is able to continuously transport the stream of successive goods to and/or from the predefined position.
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: September 9, 2014
    Assignee: Wipotec Wiege- und Positioniersysteme GmbH
    Inventors: Johannes Stelter, Klaus Edelmann, Rudolf Schäfer, Theo Düppre, Kurt Arnold
  • Publication number: 20140170274
    Abstract: The invention relates to a method for X-raying of products 5 of a product stream, wherein the products 5 are conveyed in the conveyance direction before the X-raying in a product stream in a number n of lanes parallel to each other, several adjacent products 5a, 5b, 5c, 5d transverse to the product are transferred as a group together in a radiation-protected X-ray room 13, and the products 5a, 5b, 5c, 5d are rearranged for an X-ray process in the X-ray room 13 such that the shadowing effects during the X-ray process are reduced. The invention further relates to a device for carrying out such a method as well as to an arrangement of this device in a production line.
    Type: Application
    Filed: September 20, 2013
    Publication date: June 19, 2014
    Inventor: Theo Düppre
  • Publication number: 20130313076
    Abstract: The invention pertains to a device for loading goods into and/or unloading goods from a loading space 25, particularly a container, with a conveyor arm 1 that features a transfer station 5, 7, 9 for receiving the goods in the region of its proximal end and a transfer station 21, 23 for delivering the goods in the region of its distal end, wherein the conveyor arm 1 features a transport section 13, 15, 17, 19, 21 for transporting the goods from the transfer station 5, 7, 9 to the transfer station 20, wherein the transfer station 20 is realized in the form of a transfer and/or removal head 21, 23 that automatically deposits the goods at a predefined position in the loading space (25) and/or automatically picks up the goods from a predefined position in the loading space (25), and wherein the conveyor arm 1 is able to continuously transport the stream of successive goods to and/or from the predefined position.
    Type: Application
    Filed: September 9, 2011
    Publication date: November 28, 2013
    Inventors: Johannes Stelter, Klaus Edelmann, Rudolf Schäfer, Theo Düppre, Kurt Arnold
  • Patent number: 8330060
    Abstract: A weighing station for weighing and sorting objects to be weighed, comprising a rotating conveyor element for transporting the objects further in that, in a conveying step, said conveyor element can rotate by a specifiable angle of rotation about its axis.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: December 11, 2012
    Assignee: Wipotec Wiege-und Positioniersysteme GmbH
    Inventor: Theo Düppre
  • Patent number: 8304669
    Abstract: A holding fixture for the drive unit of a transport device that transports objects to be weighed is arranged between the transport device and the weighing cell which detects the weight. Thus the weight force to be detected by the weighing cell is transferred to the weighing cell by the holding fixture for the drive unit.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: November 6, 2012
    Assignee: Wipotec Wiege-und Positioniersysteme GmbH
    Inventor: Theo Düppre
  • Patent number: 8138431
    Abstract: A weighing cell includes a load receptor having a plug connector mounted thereon. The plug connector is adapted to receive a complementary plug connector of a conveying system so as to connect the conveying system to the load receptor either mechanically or electrically, or both. The load receptor-mounted plug connector may be adapted to receive the complementary plug connector in only one orientation to ensure proper electrical connections where such connections are made through the plug connector. The load receptor-mounted plug connector also include a centering arrangement for facilitating the proper connection with the complementary plug connector.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: March 20, 2012
    Assignee: Wipotec Wiege-und Positioniersysteme GmbH
    Inventor: Theo Düppre
  • Patent number: 8134090
    Abstract: The invention pertains to a method for weighing at least one object (31) that can be or is moved relative to a number of weighing cells (3, 5, 7, 9) and to a device for effecting said method, wherein the weighing cells (3, 5, 7, 9) essentially are adjacently arranged transverse to the movement direction (T) and the weighing signals being generated while weighing at least one object (31) are coupled with one another.
    Type: Grant
    Filed: November 20, 2006
    Date of Patent: March 13, 2012
    Assignee: Wipotec Wiege-und Positioniersysteme GmbH
    Inventor: Theo Düppre