Patents by Inventor Wilhelmus J. E. Van Der Dungen

Wilhelmus J. E. Van Der Dungen 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: 5104349
    Abstract: Apparatus for the separation of sausages from a string by a scissor structure moving with the string, of which structure the scissors (5, 6) constrict and separate the string. In the zone of separation of the sausages these are present on a stationary inclined guide surface (10), leading to a moving conveying surface (12). Above the guide surface (10) and to the sides of the sausages blowing means (15) are provided, blowing air from the side onto the sausages, so that they are displaced sideways on the guide surface (10) directly at separation from the string. Thus the sausages form rows one to the side of the other on the conveying surface (12), in which either exclusively blowing takes place, alternatingly to one and the other side, or there is no blowing for each third sausage from the string, so that either two or three rows can be formed.
    Type: Grant
    Filed: February 11, 1991
    Date of Patent: April 14, 1992
    Assignee: Stork Protecon B.V.
    Inventor: Wilhelmus J. E. Van Der Dungen