Patents by Inventor Horst Sachers

Horst Sachers 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).

  • Distributing roller unit and printing mechanism provided therewith
    Patent number: 5060568
    Abstract: A printing mechanism and a distributing roller unit thereof has an inking roller, a dampening roller, a distributing roller located between the inking roller and dampening roller and movable between at least two positions in which it becomes alternately associated with the inking roller and the dampening roller and axially displaceable relative to the inking roller and the dampening roller, respectively, and elements for moving the distributing roller between the two positions and axially displacing the same.
    Type: Grant
    Filed: August 7, 1985
    Date of Patent: October 29, 1991
    Assignee: VEB Kombinat Polygraph "Werner Lamberz" Leipzig
    Inventors: Arndt Jentzsch, Wolfgang Muller, Horst Sachers, Hans Johne, Guenter Schumann
  • Ink dosage adjusting device for ink zone supply in a printing machine
    Patent number: 4669382
    Abstract: In the ink dosage adjusting device comprising at least one motor-driven ink zone adjusting screw for adjusting the position of the doctor blade relative to the doctor roller wear of the blade is compensated for by an additional adjusting device without an electrical readjustment of an electrical measure value receiver. The additional adjusting device includes a rotatable sleeve through which the ink zone adjusting screw extends.
    Type: Grant
    Filed: March 5, 1986
    Date of Patent: June 2, 1987
    Assignee: Veb Kombinat Polygraph "Werner Lamberz"
    Inventors: Arndt Jentzsch, Hans Johne, Wolfgang Muller, Reiner Waurig, Horst Sachers