Patents by Inventor Marion Keiser

Marion Keiser 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).

  • Setting device, supply module for the setting device, and a joining method for connecting at least two components
    Patent number: 9149863
    Abstract: A setting device for connecting at least two components includes a first lever arm having a first working end, and a second lever arm having a second working end, that are pivotably connected to each other like pliers. A first linear drive is connected to the first and the second lever arm so that, by changing of the length of the linear drive, the first and second working ends can move relative to each other. A punch is arranged at a first working end that is connected to a supply module for joining elements, and/or a hold-down module.
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: October 6, 2015
    Assignee: Bollhoff Verbindungstechnik GmbH
    Inventors: Torsten Draht, Berthold Huhn, Bernd Haesler, Marion Keiser
  • SETTING DEVICE, SUPPLY MODULE FOR THE SETTING DEVICE, AND A JOINING METHOD FOR CONNECTING AT LEAST TWO COMPONENTS
    Publication number: 20120260491
    Abstract: The present invention discloses a setting device for connecting at least two components and comprises the following features: A first lever arm having a first working end, and a second lever arm having a second working end, that are pivotably connected to each other like pliers, a first linear drive connected to the first and the second lever arm so that, by changing of the length of the linear drive, the first and second working ends can move relative to each other, and a punch arranged at a first working end that is connected to a supply module for joining elements, and/or a hold-down module.
    Type: Application
    Filed: October 13, 2010
    Publication date: October 18, 2012
    Applicant: Bollhoff Verbindungstechnik GmbH
    Inventors: Torsten Draht, Berthold Huhn, Bernd Haesler, Marion Keiser