Patents Assigned to Firma Dimter GmbH Maschinenfabrik
  • Sawing cycle control system for an undercut swing saw
    Patent number: 5058470
    Abstract: Hydraulic sawing cycle control system for an undercut swing saw. Hydromotor 5 with crankshaft 7 fitted thereon without play drives the sawing lever arm 2 via a connecting rod 3. One revolution of the hydromotor corresponds to one saw cut. The hydromotor 5 is thereby controlled via a proportional valve. The path of movement of the sawing cycle can advantageously be regulated.
    Type: Grant
    Filed: January 4, 1991
    Date of Patent: October 22, 1991
    Assignee: Firma Dimter GmbH Maschinenfabrik
    Inventor: Adolf Frohlich