Patents by Inventor Otto Nedwig

Otto Nedwig 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).

  • Clamping device for counter pressure member of a cleaning device
    Patent number: 4703692
    Abstract: A clamping device for a pressure medium-loaded counter pressure member for applying pressure against a body to be cleaned, such as a cylinder in a washing device of a printing machine, includes a clamping bar connected to one end of a plate-like elastic member which is turned to enclose the counter pressure member, and a covering bar. The covering bar and the clamping bar are connected by bolts to sealingly clamp the counter pressure member with the elastic member.
    Type: Grant
    Filed: November 4, 1985
    Date of Patent: November 3, 1987
    Assignee: Veb Kombinat Polygraph "Werner Lamberz" Leipzig
    Inventors: Joerg Kaempfe, Wolfgang Meurer, Otto Nedwig
  • Device for cleaning cylinders of printing machines
    Patent number: 4651644
    Abstract: A device for cleaning a cylinder of a printing machine by a washing cloth rolled from a supply roll and brought in contact with the surface of the printing cylinder by a pressing arrangement includes two rollers for transporting the washing cloth, a cutting device and a spraying device. The cleaning device is formed as a functional unit removable from and pivotable and lockable in opposite side walls connectable to the printing machine.
    Type: Grant
    Filed: November 4, 1985
    Date of Patent: March 24, 1987
    Assignee: Veb Kombinat Polygraph "Werner Lamberz" Leipzig
    Inventors: Joerg Kaempfe, Wolfgang Meurer, Hans Kammel, Otto Nedwig
  • Adhesive foil for dental prosthesis and a method of manufacturing it
    Patent number: 3990149
    Abstract: An adhesive foil for dental prostheses comprising a compressed fiber mat containing a dry adhesive which swells under the action of the moisture in the mouth, the fibers being interconnected by an adhesive which is not dissolved by the moisture in the mouth, characterized in that the concentration of adhesive is greater in the central cross-sectional region of the mat than in the regions near the surface, and the method of preparing same.
    Type: Grant
    Filed: March 20, 1975
    Date of Patent: November 9, 1976
    Inventor: Otto Nedwig