Patents by Inventor Rainer Runkel

Rainer Runkel 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: 20240081364
    Abstract: The invention relates to a method and a device for demolding at least one confectionary item (2), which is to be demolded from a cavity (4) of a casting mold (3) upside down by means of a gripping arrangement (5), wherein the gripping arrangement (5) has at least one suction element (6) with which the substantially flat base (32) of the confectionary item, which base is facing upwards, is suctioned, wherein the confectionary item (2), where it is transferred upside down by a switching off of the negative pressure, wherein before or after the suction element (6) has suctioned the base (32) of the confectionery item (2), a loosening movement is generated which introduces alternating forces into the confectionery item (2) which generate deformations in the confectionery item (2) which act right up to the outer border layer of said confectionery item and reduce the adhesive force of said confectionery item at the contact surface of the cavity (4) and at least partially release the adhesive force, and wherein the
    Type: Application
    Filed: January 31, 2022
    Publication date: March 14, 2024
    Inventors: Rainer Runkel, Christian Freund, Holger Brack, Sebastian Dommasch, Artur Ticholis
  • Publication number: 20230217949
    Abstract: The invention relates to a method for producing a three-dimensional confectionery item from at least one sugar mass (19, 28) using a casting mould (1) which can be assembled from at least two casting mould parts (2, 3, 15, 16), wherein each casting mould part has at least one partial cavity (5, 17, 18), with the proviso that the two casting mould parts (2, 3, 15, 16) can be brought into an assembled state in which the two partial cavities (5, 17, 18) produce a common mould cavity (8, 20) which gives the confectionery item its three-dimensional shape, wherein the two casting mould parts (2, 3, 15, 16) are arranged in an open casting position (PG) in which the partial cavities (5, 17, 18) are arranged so as to be open towards the top, and the two casting mould parts (2, 3, 15, 16) are then put together and brought into a closed transport position (PT).
    Type: Application
    Filed: April 21, 2021
    Publication date: July 13, 2023
    Inventors: Rainer Runkel, Holger Brack
  • Publication number: 20220110336
    Abstract: The invention relates to a conveyor system for moulds (12) of an industrial confectionery machine (2), which comprises a plurality of production stations (P1, P2, P3, P4, 3, 4, 5, 6, 7) and moulds (12) for producing at least one confectionery article, wherein with the confectionery machine (2), a mould (12) can be conveyed to the various production stations (P1, P2, P3, P4, 3, 4, 6,, 7) for successive production steps, comprising a conveyor rail (8, 8a, 8b, 72, 73, 74, 75, 76, 77, 79, 80, 81, 82) and a drive device (9, T1, 67, D1, D2, D3, G1, G2, G3), with which a conveyance movement for a mould (12) can be produced in order to convey the mould (12) along the conveyor rail (8, 8a, 8b, 72, 73, 74, 75, 76, 77, 79, 80, 81, 82) to the production stations (P1, P2, P3, P4, 3, 4, 5, 6, 7).
    Type: Application
    Filed: January 16, 2020
    Publication date: April 14, 2022
    Applicant: Winkler und Dünnebier Süßwarenmaschinen GmbH
    Inventors: Rainer Runkel, Christian Freund, Jörg Daumann, Felix Reinhard