Patents Assigned to Aktiebolaget Piab
  • Method for producing an ejector device
    Patent number: 3959864
    Abstract: Method for producing an ejector device including forming a profile rail, drilling holes in the rail to receive ejector nozzles therein and inserting the nozzles in the holes, closing the ends of the rail with end walls, and severing a desired length of the rail to produce the device.
    Type: Grant
    Filed: November 25, 1974
    Date of Patent: June 1, 1976
    Assignee: Aktiebolaget Piab
    Inventor: Peter Hans Tell