Patents by Inventor Norbert Nimpsch

Norbert Nimpsch 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).

  • Arrangement and method for the electromechanical drive for molding closing systems and calibration blow mandrel systems in blow molding machines
    Patent number: 8721941
    Abstract: The invention relates to an arrangement and to a method for the electromechanical drive for mold closing systems and calibration blow mandrel systems in blow molding machines, wherein the arrangement for the drive of an extrusion blow molding machine includes a push mechanism (3; 11), a push rod (4; 12) and exactly one electric motor (1; 9), wherein the push rod (4; 12) is movable by the push mechanism (3; 11) which is driven by the electric motor (1; 9), wherein the electric motor (1; 9) has an additional braking device (2; 10) which can be activated on the reaching of a required torque or a required force of the electric motor (2; 10) to hold the push rod (4; 12) in a state of maximum tension in its instantaneous position.
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: May 13, 2014
    Assignee: Uniloy Milacron Germany GmbH
    Inventors: Torsten Arndt, Norbert Nimpsch, Stefan Szczepanski
  • Arrangement and method for the electromechanical drive for molding closing systems and calibration blow mandrel systems in blow molding machines
    Publication number: 20120135097
    Abstract: The invention relates to an arrangement and to a method for the electromechanical drive for mold closing systems and calibration blow mandrel systems in blow molding machines, wherein the arrangement for the drive of an extrusion blow molding machine includes a push mechanism (3; 11), a push rod (4; 12) and exactly one electric motor (1; 9), wherein the push rod (4; 12) is movable by the push mechanism (3; 11) which is driven by the electric motor (1; 9), wherein the electric motor (1; 9) has an additional braking device (2; 10) which can be activated on the reaching of a required torque or a required force of the electric motor (2; 10) to hold the push rod (4; 12) in a state of maximum tension in its instantaneous position.
    Type: Application
    Filed: May 12, 2010
    Publication date: May 31, 2012
    Applicant: UNILOY MILACRON GERMANY GmbH
    Inventors: Torsten Arndt, Norbert Nimpsch, Stefan Szczepanski