Patents by Inventor Adolf Brodbeck

Adolf Brodbeck 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: 7841263
    Abstract: An apparatus for cutting tubes includes a counter holder arranged to receive a tube, having at least one cutting tool that is movable to a cutting position on the counter holder during a cutting process, having an ejector that ejects cut-off portions of the tube, wherein the ejector is movable relative to the counter-holder, having a slide that is movable along the counter-holder on which the at least one cutting tool and the ejector are provided, and having a programmable control for freely setting cut-off lengths of tubular sleeves by moving the cutting tool on the slide.
    Type: Grant
    Filed: April 18, 2000
    Date of Patent: November 30, 2010
    Assignee: Adolf Brodbeck Maschinenbau GmbH & Co. KG
    Inventors: Adolf Brodbeck, Siegfried Maier
  • Patent number: 7383757
    Abstract: The invention relates to a method and a device for cutting and deburring tubes, particularly plastic and cardboard tubes, in which in a clamp after the production of a cut edge on a starting tube and a tube piece, an inner and outer bevel are produced, a starting tube and a tube piece being moved back and forth relative to one another by a clamping device and a retaining device.
    Type: Grant
    Filed: July 22, 2004
    Date of Patent: June 10, 2008
    Assignee: Adolf Brodbeck Maschinenbau GmbH & Co. KG
    Inventors: Siegfried Maier, Adolf Brodbeck
  • Publication number: 20050015965
    Abstract: The invention relates to a method and a device for cutting and deburring tubes, particularly plastic and cardboard tubes, in which in a clamp after the production of a cut edge on a starting tube and a tube piece, an inner and outer bevel are produced, a starting tube and a tube piece being moved back and forth relative to one another by a clamping device and a retaining device.
    Type: Application
    Filed: July 22, 2004
    Publication date: January 27, 2005
    Inventors: Siegfried Maier, Adolf Brodbeck