Patents Assigned to Texogesa S.A.
  • Rotary offset printing press
    Patent number: 4358996
    Abstract: A greasy ink printing press including a rubber coated inking cylinder coacting with a plate cylinder has an inking device comprising a wiping cylinder formed by a small diameter rod pressed against the inking cylinder in a zone of downward movement thereof, with an ink trough formed in the space above the zone of contact of the rod and inking cylinder. A variable-speed electric motor rotates the rod in the same direction of rotation as the inking cylinder to laminate the ink between the rod and inking cylinder and provide a counter-current wiping of the inking cylinder. The rod may be reciprocated longitudinally to remove streaks.
    Type: Grant
    Filed: March 28, 1979
    Date of Patent: November 16, 1982
    Assignee: Texogesa, S.A.
    Inventor: Jarl E. S. I. Ohlsson
  • Process of offset printing on sheet material with high viscosity greasy ink
    Patent number: 4355576
    Abstract: A greasy ink printing press including a rubber coated inking cylinder coacting with a plate cylinder has an inking device comprising a wiping cylinder formed by a small diameter rod pressed against the inking cylinder in a zone of downward movement thereof, with an ink trough formed in the space above the zone of contact of the rod and inking cylinder. A variable-speed electric motor rotates the rod in the same direction of rotation as the inking cylinder to laminate the ink between the rod and inking cylinder and provide a counter-current wiping of the inking cylinder. The rod may be reciprocated longitudinally to remove streaks.
    Type: Grant
    Filed: August 4, 1977
    Date of Patent: October 26, 1982
    Assignee: Texogesa S.A.
    Inventor: Jarl-Erik S. I. Ohlsson