Patents by Inventor Klaudia DAJCZAK-STAREGO

Klaudia DAJCZAK-STAREGO 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).

  • Glass run channel assembly and method for forming a glass run channel assembly
    Patent number: 10974581
    Abstract: A joint assembly comprising at least one extruded profile member and at least one molded member connected to the profile member by an injection molding process. The extruded profile member comprises at least one pre-processed structured surface area adapted to increase grip between the profile member and a molding tool during the molding process. A method for forming a joint assembly is also disclosed, comprising the steps of comprising: inserting an extruded profile member in a molding tool, the extruded profile member and/or the molding tool having a structured surface area to increase the friction between the molding tool and the extruded profile member; clamping the molding tool and bringing the structured surface in contact with the molding tool and/or the extruded profile member to hold the profile member in place, and injecting material into the molding tool to produce a molded member connected with the extruded profile member.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: April 13, 2021
    Assignee: COOPER STANDARD GMBH
    Inventors: Klaudia Dajczak-Starego, Jerzy Krakowiak
  • GLASS RUN CHANNEL ASSEMBLY AND METHOD FOR FORMING A GLASS RUN CHANNEL ASSEMBLY
    Publication number: 20180104873
    Abstract: A joint assembly comprising at least one extruded profile member and at least one molded member connected to the profile member by an injection molding process. The extruded profile member comprises at least one pre-processed structured surface area adapted to increase grip between the profile member and a molding tool during the molding process. A method for forming a joint assembly is also disclosed, comprising the steps of comprising: inserting an extruded profile member in a molding tool, the extruded profile member and/or the molding tool having a structured surface area to increase the friction between the molding tool and the extruded profile member; clamping the molding tool and bringing the structured surface in contact with the molding tool and/or the extruded profile member to hold the profile member in place, and injecting material into the molding tool to produce a molded member connected with the extruded profile member.
    Type: Application
    Filed: October 10, 2017
    Publication date: April 19, 2018
    Inventors: Klaudia DAJCZAK-STAREGO, Jerzy KRAKOWIAK