Patents by Inventor Marion ZINTZ

Marion ZINTZ 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).

  • Method for setting an operating point of a film stretching machine and film stretching system for producing a plastics film
    Patent number: 11618198
    Abstract: The method for setting an operating point of a film stretching system comprises the method steps: acquiring an input, wherein the input contains: a) a target value for the first production variable; or b) a target value for the second production variable; or c) a target value for the third production variable; specifying: a) a setting value for the second production variable and the third production variable in order to achieve the target value for the first production variable; or b) a setting value for the first production variable and the third production variable in order to achieve the target value for the second production variable); or c) a setting value for the first production variable and the second production variable in order to achieve the target value for the third production variable; controlling the motor arrangement and the extruder arrangement by the control device in such a way that the operating point consisting of the target value and two setting values is reached.
    Type: Grant
    Filed: October 14, 2020
    Date of Patent: April 4, 2023
    Assignee: BRÜCKNER MASCHINENBAU GmbH & CO. KG
    Inventors: Wolfgang Zintz, Marion Zintz, Thomas Barth
  • METHOD FOR SETTING AN OPERATING POINT OF A FILM STRETCHING MACHINE AND FILM STRETCHING SYSTEM FOR PRODUCING A PLASTICS FILM
    Publication number: 20210107198
    Abstract: The method for setting an operating point of a film stretching system comprises the method steps: acquiring an input, wherein the input contains: a) a target value for the first production variable; or b) a target value for the second production variable; or c) a target value for the third production variable; specifying: a) a setting value for the second production variable and the third production variable in order to achieve the target value for the first production variable; or b) a setting value for the first production variable and the third production variable in order to achieve the target value for the second production variable); or c) a setting value for the first production variable and the second production variable in order to achieve the target value for the third production variable; controlling the motor arrangement and the extruder arrangement by the control device in such a way that the operating point consisting of the target value and two setting values is reached.
    Type: Application
    Filed: October 14, 2020
    Publication date: April 15, 2021
    Inventors: Wolfgang ZINTZ, Marion ZINTZ, Thomas BARTH