Patents by Inventor Johannes Jansen

Johannes Jansen 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).

  • Strip reel
    Patent number: 4210294
    Abstract: A strip reel having a hollow shaft and having an expandable drum which is mounted on a free end of an axially-movable shaft for axial movement with the shaft and for axial movement relative to the shaft; the drum is moved axially relative to the shaft and the shaft is moved axially a corresponding equal amount in the opposite direction.
    Type: Grant
    Filed: March 26, 1979
    Date of Patent: July 1, 1980
    Assignee: Schloemann-Siemag Aktiengesellschaft
    Inventor: Johannes Jansen
  • Band press
    Patent number: 4205560
    Abstract: A band press for a moving sheet at the entry end of a rolling mill. The band press comprises upper and lower guide assemblies between which the sheet passes. Each assembly comprises a plurality of press plates which are adjustably mounted with respect to each other in a direction transverse to the direction of travel of the sheet to accommodate sheets of different widths. Means are provided for moving the outer press plates and rack and pinion drive means operatively connect the outer press plates to the remaining press plates.
    Type: Grant
    Filed: January 12, 1979
    Date of Patent: June 3, 1980
    Assignee: Schloemann-Siemag AG
    Inventor: Johannes Jansen