Patents Assigned to Ukrainsky Nauchnoissledovatelsky Institut Metallov
  • Roll-forming machine for making articles having cross-sectional configurations varying lengthwise
    Patent number: 4558577
    Abstract: The roll-forming machine includes a series of roll-forming stands for shaping a flat workpiece into a desired configuration, a device for monitoring the positioning of the workpiece at the entry side of the roll-forming machine, and a control unit for sending signals to each roll-forming stand to effect transverse movement of the forming members according to a predetermined roll-forming pattern. The roll-forming stand may have either driven contoured rolls or nondriven forming rollers.
    Type: Grant
    Filed: January 4, 1983
    Date of Patent: December 17, 1985
    Assignee: Ukrainsky Nauchnoissledovatelsky Institut Metallov
    Inventors: Igor S. Trishevsky, Ivan E. Patseka, Eduard M. Temnikov, Alexandr G. Borisenko, Mark E. Doktorov, Grigory R. Kheifets, Vladimir V. Lanko, Sergei V. Miroshnichenko