Patents by Inventor Rolf Strohband

Rolf Strohband 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).

  • Spiral labelling
    Patent number: 4256027
    Abstract: A method and apparatus for the cutting of a helically wound tube made of strips of paper, cardboard or the like, into container cylinders having a labeling which is wound thereon by a wrapping belt, the drive speed of the cutting mechanism being compared with the feeding speed of the strip of labels, and a correction in the cutting being effected in the event of any difference. For the correction of the cut, the value resulting from the comparison of the drive speed of the cutting mechanism with the feeding speed of the strip of labels is used to control the speed of the wrapping belt.
    Type: Grant
    Filed: June 2, 1978
    Date of Patent: March 17, 1981
    Assignee: Guschky & Tonnesmann GmbH & Co. KG
    Inventor: Rolf Strohband