Patents by Inventor Arnold P. Chamberlain, III

Arnold P. Chamberlain, III has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Twist-Lock Assembly For A Centrifugal Blasting Wheel
    Publication number: 20170239786
    Abstract: A twist-lock assembly for locking and unlocking a feed spout and control cage in their respective operative positions on a centrifugal blasting wheel. The twist-lock assembly includes a stationary control cage adapter and a rotatable clamping plate. The control cage adapter is mounted on a side wall of the centrifugal blasting wheel housing and located at an access opening in the housing. The clamping plate is rotatable with respect to the control cage adapter for locking and unlocking the control cage and the feed spout in their respective operative positions in response to rotation thereof between a clockwise locking position and a counterclockwise unlocking position. The result is an improved assembly for quickly dis-connecting and re-connecting the feed spout and control cage to provide ease of maintenance.
    Type: Application
    Filed: February 17, 2017
    Publication date: August 24, 2017
    Applicant: CP Metcast, Inc.
    Inventors: Carl P. Panzenhagen, Arnold P. Chamberlain, III