Patents Assigned to Trans-ACC, Inc.
  • Multiple spindle dividing head
    Patent number: 4103589
    Abstract: A multiple spindle dividing head in which each spindle is driven in synchronism from a common drive shaft adapted to be driven from a single source of power which may be pneumatic, hydraulic or electrical, the spindles being moved automatically from an open to a closed work-piece engaging position by pneumatic or hydraulically actuated means which maintain the spindles in the closed position as they are rotated and yet permit the spindles to be readily opened in any rotative position to release the work-pieces engaged thereby.
    Type: Grant
    Filed: September 15, 1976
    Date of Patent: August 1, 1978
    Assignee: Trans-ACC, Inc.
    Inventor: Walter C. Francis