Patents by Inventor Bettina AROLD

Bettina AROLD 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: 10563329
    Abstract: The invention relates to a braiding bobbin for a braiding device. The braiding bobbin includes a cylindrical braiding spool, from which a previously wound, multilayer ribbon can be unwound, wherein a first layer of the ribbon consists of a pre-impregnated fiber film, and a second layer of the ribbon consists of a protective film. In addition, the braiding bobbin includes a bracket to which the braiding spool is frontally and rotatably fastened. Additionally provided for the braiding bobbin is a cylindrical additional spool for winding the protective film of the unwound ribbon and a deflection element. The deflection element is fastened to the bracket, wherein the deflection element is secured spaced apart in the radial direction R to the braiding spool and designed for deflecting the protective film from the braiding spool to the additional spool.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: February 18, 2020
    Assignee: AIRBUS OPERATIONS GMBH
    Inventor: Bettina Arold
  • Patent number: 10100446
    Abstract: A module element for driving and retaining braiding bobbin carriers on a predetermined bobbin path has at least one base element that can rotate about an axis of rotation, and at least one retaining element that is formed integrally with the base element. The retaining element is configured to releasably hold at least one braiding bobbin carrier offset from the rotary axis.
    Type: Grant
    Filed: February 5, 2015
    Date of Patent: October 16, 2018
    Assignee: Airbus Defence and Space GmbH
    Inventors: Andreas Gessler, Christian Metzner, Stefan Mittmann, Bettina Arold, Hermann Seefried
  • Publication number: 20180223460
    Abstract: A module element for driving and retaining braiding bobbin carriers on a predetermined bobbin path has at least one base element that can rotate about an axis of rotation, and at least one retaining element that is formed integrally with the base element. The retaining element is configured to releasably hold at least one braiding bobbin carrier offset from the rotary axis.
    Type: Application
    Filed: February 5, 2015
    Publication date: August 9, 2018
    Inventors: Andreas GESSLER, Christian METZNER, Stefan MITTMANN, Bettina AROLD, Hermann SEEFRIED
  • Publication number: 20170137979
    Abstract: The invention relates to a braiding bobbin for a braiding device. The braiding bobbin includes a cylindrical braiding spool, from which a previously wound, multilayer ribbon can be unwound, wherein a first layer of the ribbon consists of a pre-impregnated fiber film, and a second layer of the ribbon consists of a protective film. In addition, the braiding bobbin includes a bracket to which the braiding spool is frontally and rotatably fastened. Additionally provided for the braiding bobbin is a cylindrical additional spool for winding the protective film of the unwound ribbon and a deflection element. The deflection element is fastened to the bracket, wherein the deflection element is secured spaced apart in the radial direction R to the braiding spool and designed for deflecting the protective film from the braiding spool to the additional spool.
    Type: Application
    Filed: November 11, 2016
    Publication date: May 18, 2017
    Inventor: Bettina AROLD
  • Publication number: 20150218739
    Abstract: A module element for driving and retaining braiding bobbin carriers on a predetermined bobbin path has at least one base element that can rotate about an axis of rotation, and at least one retaining element that is formed integrally with the base element. The retaining element is configured to releasably hold at least one braiding bobbin carrier offset from the rotary axis.
    Type: Application
    Filed: February 5, 2015
    Publication date: August 6, 2015
    Inventors: Andreas GESSLER, Christian METZNER, Stefan MITTMANN, Bettina AROLD, Hermann SEEFRIED
  • Publication number: 20150129111
    Abstract: A stabilization device includes a molding tool onto which at least one fiber layer having a binder material is placed. The device also includes a consolidation device having sonotrode that applies ultrasonic energy to the fiber layer. The molding tool positions the fiber layer in a predetermined position relative to the sonotrode.
    Type: Application
    Filed: November 13, 2014
    Publication date: May 14, 2015
    Inventors: Bettina AROLD, Ulf Henning NEUMANN, Hermann SEEFRIED