Patents Examined by Ian Mullican
  • Method for adjusting distance between preforms and adjusting structure of the method
    Patent number: 7641846
    Abstract: A method and a structure are disclosed for adjusting the distance between two preforms. Thus, the distance between two preforms is changed by adjusting the proportion in the number of two carriers on the track. In addition, the possibility of wear of the carriers is greatly reduced. Further, it is only necessary to prepare carriers of fewer sizes so as to satisfy the distance required by diverse different containers during fabrication.
    Type: Grant
    Filed: May 27, 2008
    Date of Patent: January 5, 2010
    Assignee: Chum Power Machinery Corp.
    Inventor: Peter Pan