Patents by Inventor Christoph Newinger

Christoph Newinger 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).

  • Device for tensioning a data carrier which is moved by feed tractors
    Patent number: 4428519
    Abstract: A device for tensioning a data carrier which is moved by feed tractors, such as a paper sheet moving past a printing station in a non-mechanical printer or copier in which the feed tractors consist of a toothed belt entrained about pairs of wheels, the teeth of the belt engaging perforations in the side margins of the data carrier, has a cam mounted on a shaft between the wheels in a feed tractor. The wheels are mounted on a guide block having a bearing element which acts as a cam follower so that by rotating the cam the wheels are synchronously displaced so as to suitably tension the data carrier in the printing station.
    Type: Grant
    Filed: July 7, 1982
    Date of Patent: January 31, 1984
    Assignee: Siemens Aktiengesellschaft
    Inventors: Helmut Reichl, Richard Hartl, Christoph Newinger