Patents by Inventor Joachim Trauter

Joachim Trauter 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).

  • Apparatus for coating or impregnating a guided substrate in the form of a web
    Patent number: 4449476
    Abstract: Method of coating or impregnating a guided web-shaped substrate with a flowable medium, which includes monitoring the composition of the flowable medium; continuously measuring the rate of travel of the substrate; applying a metered amount of flowable medium to the substrate at a given feeding point, corresponding to the monitored composition of the flowable medium and corresponding to the measured rate of travel of the substrate; continuously measuring the amount of flowable medium not yet accepted by the substrate; and regulating the transfer of flowable medium to the moving substrate corresponding to the measured amount of flowable medium to maintain a constant amount of flowable medium applied within pre-determined limits, and an apparatus for carrying out the method.
    Type: Grant
    Filed: January 28, 1983
    Date of Patent: May 22, 1984
    Assignee: Gebrueder Sucker
    Inventors: Gerhard Voswinckel, Joachim Trauter