Patents by Inventor Heinrich Scherer

Heinrich Scherer 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 for identifying the spinning position of a cop
    Patent number: 6352214
    Abstract: In a method for identifying the spinning position of cops, each cop is provided with an individual marker. The marker is read at the rewinding machine for determining the corresponding spinning position. The marker can e.g. consist of a bar code applied to an end of the cop's tube. With this system it becomes easy to attribute yarn parameters determined at the rewinding machine to individual spinning positions.
    Type: Grant
    Filed: May 16, 2000
    Date of Patent: March 5, 2002
    Assignee: Gebruder Loepfe AG
    Inventors: Urs Wild, Christian Hunziker, Heinrich Scherer, Zdenek Mazura