Patents Assigned to Barber-Colmar Company
  • Photoelectric heddle detection device
    Patent number: 4233716
    Abstract: Apparatus for detecting absence or misalignment of heddles at the drawing-in position on a warp drawing machine by photoelectric means. The detection of such a condition is employed to stop the operation of the warp drawing machine until the condition is corrected.
    Type: Grant
    Filed: February 12, 1979
    Date of Patent: November 18, 1980
    Assignee: Barber-Colmar Company
    Inventor: Dhiru B. Patel