Patents by Inventor Joerg Kaempfe

Joerg Kaempfe 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