Patents by Inventor Rainer Gräber

Rainer Gräber 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).

  • Publication number: 20100263789
    Abstract: Methods and apparatus for manufacturing an FC parison out of a laminate with at least two prepreg layers provide for: mounting at least a first edge section of the laminate in a first clamping device that can be moved relative to a fitting by means of a mechanical gearing, and a second edge section of the laminate lying opposite the first edge section in another clamping device, exerting a tensile stress via the first clamping device relative to the second clamping device over the area of the laminate lying between the clamping devices, while simultaneously moving the first clamping device in a direction directed away from the second clamping device up to a location where the rounded surface area imparts to the laminate a curvature between the first clamping device and second clamping device as viewed in its longitudinal direction, as well as a manufacturing device for deforming a semi-finished product to fabricate an FC component according to this method.
    Type: Application
    Filed: December 8, 2008
    Publication date: October 21, 2010
    Applicant: AIRBUS OPERATIONS GMBH
    Inventor: Rainer Gräber