Patents Assigned to Schuler Pressen GmbH & KG
  • Mechanical press
    Patent number: 7102316
    Abstract: In a press having a plunger supported so as to be movable linearly back and forth by drive means which include at least one servomotor in combination with a rotatably supported inertia structure connected for rotation with the servomotor, the inertia structure has an inertia moment which is small enough to permit reversal of the servomotor within a stroke length of the plunger so that the stroke of the plunger is adjustable under the control of a control device connected to the servomotor for controlling its operation.
    Type: Grant
    Filed: January 10, 2005
    Date of Patent: September 5, 2006
    Assignee: Schuler Pressen GmbH & KG
    Inventors: Joachim Beyer, Hans Hofele, Andreas Lauke