Patents by Inventor Bengt Schmidt

Bengt Schmidt 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).

  • Injection molding machine with at least one column having a surrounding jacket
    Patent number: 6846170
    Abstract: An injection molding machine includes a plasticizing unit and a closing unit which has at least one column which passes through and is moveable relative to a supporting element. A jacket at least partially surrounds the column at formation of an annular space and bears directly against the supporting element, wherein the jacket has at least one connection piece for providing a communication between the annular space and a suction unit.
    Type: Grant
    Filed: January 9, 2003
    Date of Patent: January 25, 2005
    Assignee: Krauss-Maffei Kunststofftechnik GmbH
    Inventors: Bengt Schmidt, Klaus Gessner, Thomas Hörl, Friedirch Pipelka
  • Injection molding machine with at least one column
    Publication number: 20030152662
    Abstract: An injection molding machine includes a plasticizing unit and a closing unit which has at least one column which passes through and is moveable relative to a supporting element. A jacket at least partially surrounds the column at formation of an annular space and bears directly against the supporting element, wherein the jacket has at least one connection piece for providing a communication between the annular space and a suction unit.
    Type: Application
    Filed: January 9, 2003
    Publication date: August 14, 2003
    Applicant: KRAUSS-MAFFEI KUNSTSTOFFTECHNIK GMBH
    Inventors: Bengt Schmidt, Klaus Gessner, Thomas Horl, Friedrich Pipelka