Patents Assigned to Gebruder Bellmer KG
  • Adjustable belt conveyor
    Patent number: 3935941
    Abstract: An adjustable belt conveyor assembly for the feeding of box panels into box making machinery where the friction track, i.e., the distance of advancement is adjustable as a result of a longitudinally adjustable intermediate belt loop in the run of an endless conveyor belt.
    Type: Grant
    Filed: September 4, 1973
    Date of Patent: February 3, 1976
    Assignee: Gebruder Bellmer KG
    Inventor: Jurgen Keck