Patents by Inventor Karl Blessing

Karl Blessing 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: 8547088
    Abstract: Encoded scale bodies for position/displacement measuring systems and position/displacement measurement systems including scale bodies are disclosed. An encoded scale body includes a support band and at least one encoding layer made of encoding material. The encoding layer is arranged on the support band. The encoded scale body further includes a cover band which covers the encoding material towards an outside space. The cover band is formed by the support band. The support band/cover band is elastically flexible. The support band, which is the mechanical holder for the encoding material, may serve to mechanically stabilize the encoded scale body. The cover band covers the encoding material and may protect the encoding layer from external effects such as, in particular, mechanical forces. The flexible support band/cover band may permit the encoded scale body to be used as band material, and for example, a roll material.
    Type: Grant
    Filed: May 22, 2009
    Date of Patent: October 1, 2013
    Assignee: Balluff GmbH
    Inventors: Christoph Bauch, Thomas Burkhardt, Roland Holder, Torsten Beutler, Karl Blessing, Bernhard Hahn
  • Publication number: 20100219811
    Abstract: An encoded scale body for a position/displacement measuring system is provided, which comprises a support band, at least one encoding layer made of encoding material, which is arranged on the support band, and a cover band which covers the encoding material towards an outside space, the cover band being formed by the support band.
    Type: Application
    Filed: May 22, 2009
    Publication date: September 2, 2010
    Applicant: BALLUF GmbH
    Inventors: Christoph Bauch, Thomas Burkhardt, Roland Holder, Torsten Beutler, Karl Blessing, Bernhard Hahn