Patents by Inventor Zbigniew Parzelski

Zbigniew Parzelski 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).

  • Method for making molded skins from multiple plastics
    Patent number: 8771580
    Abstract: The invention relates to a method for the production of plastic molded skins which are built up by consecutively melting multiple plastics onto each other. The surface of the forming tool is partially covered with a covering or mask during the melting of a first plastic powder and the first plastic powder is applied to the forming tool by a powder spray method. Thereafter, the covering or mask is removed from the surface of the forming tool and the second plastic powder is applied to the surface of the forming tool and to the first plastic powder by rotation sintering.
    Type: Grant
    Filed: March 24, 2009
    Date of Patent: July 8, 2014
    Assignee: Johnson Controls Interiors GmbH & Co. KG
    Inventors: André Walter, Harald Dalibor, Michael Heidkamp, Hans-Bernd Jacoby, Zbigniew Parzelski, Marco Sander
  • MOLDED SKINS PRODUCED FROM A PLURALITY OF PLASTIC MATERIALS HAVING IMPROVED PROPERTIES DURING AIRBAG DEPLOYMENT AT LOW TEMPERATURES
    Publication number: 20120076998
    Abstract: The invention relates to a method and a device for the production of plastic molded skins, which are formed by consecutively performing a plurality of partial melting processes of a plurality of plastic materials, wherein the first plastic material is applied to the mold as a plastic powder in a centrifugal molding method and the second plastic material by a spraying method.
    Type: Application
    Filed: December 6, 2011
    Publication date: March 29, 2012
    Applicant: JOHNSON CONTROLS INTERIORS GMBH & CO. KG
    Inventors: Heribert DECHER, Walter ANDRE, Zbigniew PARZELSKI, Marko SANDER, Christian SEIDEL, Michael HEIDKAMP
  • Method for the production of molded skins from a plurality of plastic materials having improved properties during airbag deployment at low temperatures
    Patent number: 8101111
    Abstract: The invention relates to a method and a device for the production of plastic molded skins, which are formed by consecutively performing a plurality of partial melting processes of a plurality of plastic materials, wherein the first plastic material is applied to the mold as a plastic powder in a centrifugal molding method and the second plastic material by a spraying method.
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: January 24, 2012
    Assignee: Johnson Controls Interiors GmbH & Co. KG
    Inventors: Heribert Decher, Walter Andre, Zbigniew Parzelski, Marko Sander, Christian Seidel, Michael Heidkamp
  • METHOD AND DEVICE FOR THE PRODUCTION OF MOLDED SKINS FROM A PLURALITY OF PLASTIC MATERIALS HAVING IMPROVED PROPERTIES DURING AIRBAG DEPLOYMENT AT LOW TEMPERATURES
    Publication number: 20100129664
    Abstract: The invention relates to a method and a device for the production of plastic molded skins, which are formed by consecutively performing a plurality of partial melting processes of a plurality of plastic materials, wherein the first plastic material is applied to the mold as a plastic powder in a centrifugal molding method and the second plastic material by a spraying method.
    Type: Application
    Filed: March 19, 2008
    Publication date: May 27, 2010
    Inventors: Heribert Decher, Walter Andre, Zbigniew Parzelski, Marko Sander, Christian Seidel, Michael Heidkamp
  • Method for making molded skins from multiple plastics
    Publication number: 20100090360
    Abstract: The invention relates to a method for the production of plastic molded skins which are built up by consecutively melting multiple plastics onto each other. The surface of the forming tool is partially covered with a covering or mask during the melting of a first plastic powder and the first plastic powder is applied to the forming tool by a powder spray method. Thereafter, the covering or mask is removed from the surface of the forming tool and the second plastic powder is applied to the surface of the forming tool and to the first plastic powder by rotation sintering.
    Type: Application
    Filed: March 24, 2009
    Publication date: April 15, 2010
    Inventors: Andre Walter, Harald Dalibor, Michael Heidkamp, Hans-Bernd Jacoby, Zbigniew Parzelski, Marco Sander