Patents by Inventor Dirk Steenbeek

Dirk Steenbeek 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: 7331285
    Abstract: A squeegee unit for a rotary screen-printing device comprises a squeegee (2) with a squeegee edge (3) which is designed, during operation of a rotary screen-printing device in which the squeegee unit is mounted, to be pressed onto the inner side of a cylindrical screen of the rotary screen-printing device, and a squeegee holder (1) in which the squeegee is mounted. The squeegee edge (3) can be moved away from the squeegee holder (1) and towards the squeegee holder. A resilient element (18) is arranged between the squeegee edge (3) and the squeegee holder (1), in such a manner that the squeegee edge is pressed away from the squeegee holder by spring force. The squeegee unit is provided with travel-limiting means which are designed in such a manner that the squeegee edge (3) can be moved over a relatively short distance of at most 1 mm and preferably of at most 0.5 from the working position in a direction away from the squeegee holder.
    Type: Grant
    Filed: July 23, 2003
    Date of Patent: February 19, 2008
    Assignee: Stork Prints B.V.
    Inventors: Arnoldus Theodorus Steenkamer, Dirk Steenbeek
  • Publication number: 20060086268
    Abstract: A squeegee unit for a rotary screen-printing device comprises a squeegee (2) with a squeegee edge (3) which is designed, during operation of a rotary screen-printing device in which the squeegee unit is mounted, to be pressed onto the inner side of a cylindrical screen of the rotary screen-printing device, and a squeegee holder (1) in which the squeegee is mounted. The squeegee edge (3) can be moved away from the squeegee holder (1) and towards the squeegee holder. A resilient element (18) is arranged between the squeegee edge (3) and the squeegee holder (1), in such a manner that the squeegee edge is pressed away from the squeegee holder by spring force. The squeegee unit is provided with travel-limiting means which are designed in such a manner that the squeegee edge (3) can be moved over a relatively short distance of at most 1 mm and preferably of at most 0.5 from the working position in a direction away from the squeegee holder.
    Type: Application
    Filed: July 23, 2003
    Publication date: April 27, 2006
    Inventors: Arnoldus Steenkamer, Dirk Steenbeek