Patents by Inventor Herbert Schunmeier

Herbert Schunmeier 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).

  • Patent number: 4155515
    Abstract: A winding station for webs comprises a plurality of knives disposed side by side and which are laterally displaceable along the width of a web to predetermined positions for slitting the web into a plurality of narrower webs. A guide roller is disposed downstream of the knife and a plurality of pairs of winding frames are disposed in at least two rows in a staggered relationship on opposite sides of the guide roller. The winding frames are laterally displaceable into positions corresponding to the positions of the knives by means of servomotors. The winding frames bear projecting chucks for receiving winding spools thereon and gripper cones over the winding chucks which are expandable radially by axial displacement. A program control effects the positioning of the winding frames to align the gripper cones with the knives.
    Type: Grant
    Filed: April 27, 1978
    Date of Patent: May 22, 1979
    Assignee: Jagenberg Werke Aktiengesellschaft
    Inventors: Herbert Schunmeier, Wilfried Kurth, Reinhard Hehner, Willi Heymanns