Patents Assigned to J.H. Ziegler GmbH
  • Patent number: 10894383
    Abstract: A textile composite material for lamination, in particular a textile composite material for lamination of a seat cover, with at least one nonwoven fabric component and with at least one foam material component which is connected to the nonwoven fabric component, wherein the nonwoven fabric component and the foam material component are mechanically connected to each other. The nonwoven fabric component and the foam material component may be needled with each other, wherein a holding force between the nonwoven fabric component and the foam material component, which acts counter to a foam-nonwoven separating force, is greater than 1 N.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: January 19, 2021
    Assignee: J.H. Ziegler GmbH
    Inventor: Steffi Schoenfelder
  • Patent number: 10821702
    Abstract: A textile composite material for lamination includes: a total material thickness which is smaller than 7 mm, with at least one nonwoven fabric component and with at least one foam material component which is connected to the nonwoven fabric component, the nonwoven fabric component comprises at least one binder fiber having a melting temperature that is greater than 150° C., the nonwoven fabric component comprises at least one functional fiber having a linear mass density value smaller than or equal to 50 dtex, and the functional fiber is embodied as a hollow fiber.
    Type: Grant
    Filed: October 23, 2015
    Date of Patent: November 3, 2020
    Assignee: J.H. Ziegler GmbH
    Inventor: Steffi Schoenfelder
  • Patent number: 10130182
    Abstract: A seat cushion having a layered structure including at least a surface layer unit and a cushion layer unit disposed below the surface layer unit, characterized in that the cushion layer unit includes at least one nonwoven layer and at least one spacer crocheted-fabric and/or spacer knitted-fabric layer. A seat cushion of a seating furniture or an automobile seat or an office seating furniture or an aircraft seat are exemplary embodiments of the seat cushion mentioned above.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: November 20, 2018
    Assignee: J.H. Ziegler GmbH
    Inventors: Julia Scholz, Steffi Schoenfelder
  • Publication number: 20140035342
    Abstract: Layer structure for a seat cushion at least comprising a surface layer unit and a cushion layer unit below the surface layer unit, characterized in that the cushion layer unit comprises at least one nonwoven layer and at least one spacer crocheted-fabric and/or spacer knitted-fabric layer.
    Type: Application
    Filed: July 31, 2013
    Publication date: February 6, 2014
    Applicant: J.H. Ziegler GmbH
    Inventors: Julia Scholz, Steffi Schoenfelder