Patents by Inventor Ruediger Boehm

Ruediger Boehm 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).

  • Round dryer
    Patent number: 11674753
    Abstract: A round dryer for drying workpieces has a helically revolving workpiece passage in a work container and is provided with a heating device. The work container is closed at its upper side.
    Type: Grant
    Filed: November 17, 2020
    Date of Patent: June 13, 2023
    Assignee: Rösler Holding GmbH
    Inventor: Rüdiger Böhm
  • VIBRATING ROUND DEVICE
    Publication number: 20220299265
    Abstract: A vibratory round dryer comprises a container that is resiliently supported; and a working passage. A heating device, which is installed at the container, is provided for heating the drying agent and workpieces.
    Type: Application
    Filed: July 2, 2020
    Publication date: September 22, 2022
    Inventor: Rüdiger Böhm
  • Round Dryer
    Publication number: 20210148636
    Abstract: A round dryer for drying workpieces has a helically revolving workpiece passage in a work container and is provided with a heating device. The work container is closed at its upper side.
    Type: Application
    Filed: November 17, 2020
    Publication date: May 20, 2021
    Inventor: Rüdiger Böhm
  • Method for changing printing plates
    Patent number: 8857335
    Abstract: A method and an apparatus for changing a printing plate on a printing press, include feeding the printing plate to a withdrawal chute of a plate changing apparatus by rotating the plate cylinder backward. Drivable transport rollers grip the printing plate and pull the latter out of a previously opened clamping device for the leading edge of the printing plate during the plate cylinder rotation, without the plate cylinder having to be stopped.
    Type: Grant
    Filed: August 24, 2012
    Date of Patent: October 14, 2014
    Assignee: Heidelberger Druckmaschinen AG
    Inventors: Rüdiger Böhm, Martin Greive, Jochen Körner, Dirk Schönmann, Michael Zellner
  • METHOD AND APPARATUS FOR CHANGING PRINTING PLATES
    Publication number: 20130192485
    Abstract: A method and an apparatus for changing a printing plate on a printing press, include feeding the printing plate to a withdrawal chute of a plate changing apparatus by rotating the plate cylinder backward. Drivable transport rollers grip the printing plate and pull the latter out of a previously opened clamping device for the leading edge of the printing plate during the plate cylinder rotation, without the plate cylinder having to be stopped.
    Type: Application
    Filed: August 24, 2012
    Publication date: August 1, 2013
    Applicant: HEIDELBERGER DRUCKMASCHINEN AG
    Inventors: RÜDIGER BÖHM, MARTIN GRIEVE, JOCHEN KÖRNER, DIRK SCHÖNMANN, MICHAEL ZELLNER
  • ROTARY LITHOGRAPHIC PRINTING MACHINE
    Publication number: 20110011289
    Abstract: A rotary lithographic printing machine includes an inking unit with a plurality of inking rollers and a dampening unit with a plurality of dampening rollers. One of the dampening rollers has a porous surface from which dampening solution emerges. At least two further rollers are disposed in a dampening solution flow between the dampening roller having the porous surface and a plate cylinder.
    Type: Application
    Filed: July 27, 2010
    Publication date: January 20, 2011
    Applicant: HEIDELBERGER DRUCKMASCHINEN AG
    Inventors: Rüdiger Böhm, Axel Hauck, Jörg Heuschkel, Martin Mayer
  • Machining method
    Publication number: 20090249626
    Abstract: In a method for the machining of a rotationally symmetrical workpiece, said workpiece is dipped into a container filled with processing means and is moved relative to the processing means container. In this respect, the workpiece is simultaneously rotated about its central axis by separate drives and its central axis is moved along a closed orbit in the container.
    Type: Application
    Filed: April 8, 2009
    Publication date: October 8, 2009
    Applicant: Roesler Holding GmbH & Co. KG
    Inventor: Ruediger Boehm