Patents by Inventor Hansjorg Baldinger

Hansjorg Baldinger 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).

  • Method of, and apparatus for, heat treating a material web provided with a liquid or paste-like preparation
    Patent number: 5299362
    Abstract: Prepregs are fabricated in a substantially horizontal treatment chamber by heat treating a material web impregnated with a thermosetting resin. In this treatment chamber, the material web is subjected to blowing directed toward the material web and held thereby in suspension. The blowing air heats the material web and dilutes and conveys away solvent vapors. Alternately with zones of blowing directed toward the material web, there are arranged radiant-heating zones.
    Type: Grant
    Filed: April 16, 1991
    Date of Patent: April 5, 1994
    Assignee: Van Brandwijk Systems Programming B. V.
    Inventor: Hansjorg Baldinger