Patents by Inventor Jacobus van Aalst

Jacobus van Aalst 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).

  • Conveyor belt for cutting machines
    Patent number: 5372246
    Abstract: According to the invention, a conveyor belt, especially fit for application in a water jet cutter, consists of a number of distanced strip-shaped members extending transversally to the conveyor belt. The edge of the strip-shaped member defining the transporting surface of the conveyor belt is provided with a serrated profile. Thus, rebounding of a waterjet is effectively prevented.
    Type: Grant
    Filed: July 29, 1993
    Date of Patent: December 13, 1994
    Assignee: Machinefabriek Meyn B.V.
    Inventor: Jacobus van Aalst