Patents by Inventor Peter La Vos

Peter La Vos 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).

  • Skew correction system and method of controlling a skew correction system
    Publication number: 20070120517
    Abstract: A system for correcting skew of a web of material being fed through a machine includes first and second pinch assemblies placed at a distance transversely to a direction of feeding. First and second stepper motors drive the first and second pinch assemblies, respectively. A control provides first and second pulse trains to drive the first and second stepper motors, respectively. A device determines a value for the skew of the web of material. A method for controlling the system includes establishing first and second corrective pulse train sections for the first and second stepper motors, respectively, in accordance with a determined skew value, and providing first and second pulse trains for driving the first and second stepper motors, respectively.
    Type: Application
    Filed: November 22, 2006
    Publication date: May 31, 2007
    Applicant: OCE-TECHNOLOGIES B.V
    Inventors: Lodewijk Holtman, Peter La Vos, Cornelis Venner