Patents by Inventor Dirk Hänsch

Dirk Hänsch 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).

  • COMPOUNDED COPOLYAMIDE POWDERS
    Publication number: 20180009982
    Abstract: Compounded copolyamide powders, processes for preparation of compounded copolyamide powders, articles made therefrom and uses.
    Type: Application
    Filed: July 11, 2016
    Publication date: January 11, 2018
    Inventors: Jonathan Martin STEELE, Said IBNO SALAH, Laurent HERSCHKE, Dirk HAENSCH, Remi Didier Robert GARDAN
  • Equipment and method for fusing together laminar bands
    Patent number: 8076606
    Abstract: Equipment (1) with which to fuse to each other at least two superposed laminar bands (2) and comprising two compressing members (3, 4) subtending between themselves a compression gap (5) through which said laminar bands (2) are guided. Additionally the equipment (1) comprises a laser (7) configured in a manner to transmit laser radiation (8) passing through the first compression member (3) and the compression gap (5) in the direction of the second compression member (4). According to the invention, the second compression member (4) is constituted by a resiliently borne sheetmetal-like support (9) which mechanically resiliently loads the laminar bands (2) in the compression gap (5) in the direction of the first compression member (3).
    Type: Grant
    Filed: July 31, 2008
    Date of Patent: December 13, 2011
    Assignee: 4JET Sales + Service GmbH
    Inventors: Marc Deschler, Dirk Hänsch, Peter Ott
  • Method and device for producing a fluid-tight connection of layers of material and corresponding sealing
    Publication number: 20070212537
    Abstract: In the case of a method for producing a liquid-tight connection between layers of material, in particular textile fabrics, an adhesive layer of an additional sealing strip that seals the layers of material is melted by means of a laser bean. After that, the sealing strip is connected to the layers of material. A relative movement takes place between the laser beam and the sealing strip.
    Type: Application
    Filed: May 10, 2007
    Publication date: September 13, 2007
    Inventors: Thomas Seeger, Dirk Haensch
  • Method and device for producing a fluid-tight connection of layers of material and corresponding sealing
    Publication number: 20050008854
    Abstract: In the case of a method for producing a liquid-tight connection between layers of material, in particular textile fabrics, an adhesive layer of an additional sealing strip that seals the layers of material is melted by means of a laser bean. After that, the sealing strip is connected to the layers of material. A relative movement takes place between the laser beam and the sealing strip.
    Type: Application
    Filed: May 27, 2004
    Publication date: January 13, 2005
    Applicants: C.F. Ploucquet GmbH & Co., Prolas Produktionslaser GmbH
    Inventors: Thomas Seeger, Dirk Haensch