Patents by Inventor Marvin Kind

Marvin Kind 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: 11224848
    Abstract: A mixing machine includes a mixing head and at least one connection means for connecting a mixing container to the mixing head for forming a closed mixing container. The mixing head is pivotably mounted with respect to a frame such that the closed mixing container formed from the mixing head and container can be pivoted relative to the frame for performing the mixing process. The mixing head carries at least one rotationally-driven mixing tool. The mixing head comprises a head plate having a connecting flange molded thereon which is configured as an annular disc and comprises a planar contact surface. This contact surface has a radial extension such that mixing containers with different connection diameters on their mixing head connection side can be connected to the mixing head. The at least one connection means is configured for gripping mixing containers which differ in the diameter of their connection sides.
    Type: Grant
    Filed: October 3, 2019
    Date of Patent: January 18, 2022
    Assignee: DR. HERFELD GMBH & CO. KG
    Inventors: Wolfgang Rüberg, Matthias Tölle, Marvin Kind
  • Patent number: 11059005
    Abstract: A mixing machine includes a mixing head and at least one connection means for connecting a mixing container containing material to be mixed to said mixing head for forming a closed mixing container. The mixing head, as part of a pivotable assembly, is pivotably mounted with respect to a frame such that the closed mixing container formed from the mixing head and the mixing container can be pivoted relative to the frame for performing the mixing process. The mixing head carries at least one rotationally-driven mixing tool. The mixing head comprises a head plate having a connecting flange molded thereon which is configured as an annular disc and comprises a planar contact surface. At least two ring seals of differing diameters are arranged in said contact surface of the connecting flange at a spacing between each other, such that mixing containers with different connection diameters of their mixing head side can be connected to said mixing head.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: July 13, 2021
    Assignee: DR. HERFELD GMBH & CO. KG
    Inventors: Wolfgang Rüberg, Nadine Schweinsberg, Matthias Tölle, Marvin Kind
  • Publication number: 20200030762
    Abstract: A mixing machine includes a mixing head and at least one connection means for connecting a mixing container containing material to be mixed to said mixing head for forming a closed mixing container. The mixing head, as part of a pivotable assembly, is pivotably mounted with respect to a frame such that the closed mixing container formed from the mixing head and the mixing container can be pivoted relative to the frame for performing the mixing process. The mixing head carries at least one rotationally-driven mixing tool. The mixing head comprises a head plate having a connecting flange molded thereon which is configured as an annular disc and comprises a planar contact surface. The contact surface of said connecting flange has a radial extension such that mixing containers with different connection diameters on their mixing head connection side can be connected to said mixing head.
    Type: Application
    Filed: October 3, 2019
    Publication date: January 30, 2020
    Inventors: Wolfgang Rüberg, Matthias Tölle, Marvin Kind
  • Publication number: 20190255493
    Abstract: A mixing machine includes a mixing head and at least one connection means for connecting a mixing container containing material to be mixed to said mixing head for forming a closed mixing container. The mixing head, as part of a pivotable assembly, is pivotably mounted with respect to a frame such that the closed mixing container formed from the mixing head and the mixing container can be pivoted relative to the frame for performing the mixing process. The mixing head carries at least one rotationally-driven mixing tool. The mixing head comprises a head plate having a connecting flange molded thereon which is configured as an annular disc and comprises a planar contact surface. At least two ring seals of differing diameters are arranged in said contact surface of the connecting flange at a spacing between each other, such that mixing containers with different connection diameters of their mixing head side can be connected to said mixing head.
    Type: Application
    Filed: February 20, 2019
    Publication date: August 22, 2019
    Inventors: Wolfgang Rüberg, Nadine Schweinsberg, Matthias Tölle, Marvin Kind