Patents by Inventor Hans Wilhelm Jacobszoon

Hans Wilhelm Jacobszoon 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).

  • Mandrel for collecting wire coils
    Patent number: 3989205
    Abstract: A device for collecting wire coils passing in a fan-like arrangement from a rolling train and forming the coils into a bundle or ring consists of an axially extending mandrel and a plurality of stringers located radially outwardly from the mandrel and extending generally parallel relative to its axis. The stringers are supported for movement in the radial direction toward and away from the mandrel.
    Type: Grant
    Filed: May 7, 1975
    Date of Patent: November 2, 1976
    Assignee: Schloemann-Siemag Aktiengesellschaft
    Inventor: Hans Wilhelm Jacobszoon