Patents by Inventor Werner Fruchting

Werner Fruchting 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).

  • Device for melt spinning, treating and winding synthetic threads
    Patent number: 7682142
    Abstract: A device for melt spinning, treating and winding synthetic threads includes a spinning unit, a treatment unit and a winding unit. The spinning unit, the treatment unit and the winding unit are arranged in tiers one above the other and form a plurality of single-thread or multi-thread production positions along the longitudinal side of a machine. To permit a rapid, simple operation, in particular at the start of a process and during interruptions of the process, an operator walkway is located at a height between the treatment device and the winding device.
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: March 23, 2010
    Assignee: Oerlikon Textile GmbH & Co. KG
    Inventors: Friedrich Lennemann, Werner Fruchting, Claus Matthies
  • DEVICE FOR MELT SPINNING, TREATING AND WINDING SYNTHETIC THREADS
    Publication number: 20090041880
    Abstract: A device for melt spinning, treating and winding synthetic threads includes a spinning unit, a treatment unit and a winding unit. The spinning unit, the treatment unit and the winding unit are arranged in tiers one above the other and form a plurality of single-thread or multi-thread production positions along the longitudinal side of a machine. To permit a rapid, simple operation, in particular at the start of a process and during interruptions of the process, an operator walkway is located at a height between the treatment device and the winding device.
    Type: Application
    Filed: October 22, 2008
    Publication date: February 12, 2009
    Applicant: OERLIKON TEXTILE GMBH & CO. KG
    Inventors: Friedrich Lennemann, Werner Fruchting, Claus Matthies
  • Cross-winding device
    Patent number: 5887817
    Abstract: A traversing device has a housing, two rotors supported in the housing and having axes located parallel to one another and spaced apart from one another by at most a slight distance, each of the rotors having at least two vanes arranged in the manner of a propeller so that between rotation planes of two vanes assemblies there is a short distance, a gear which couples the two rotors and drives the rotors so that one of the rotors is drivable in one direction while the other of the rotors is drivable in another opposite direction, a straightedge located in a parallel plane adjacent to two rotation planes and having a guide edge whose end points essentially correspond to turning points of a traversing motion, retaining devices and fasteners connecting the straight edge to the housing so as to permit a relative displacement, the straightedge being secured adjustably to the retaining devices that are rigidly connected to the housing so that the straightedge is directly connected with the housing, and adjusting dev
    Type: Grant
    Filed: August 25, 1997
    Date of Patent: March 30, 1999
    Assignee: Neumag--Neumuenstersche Maschinen und Analgenbau GmbH
    Inventors: Heiner Kudrus, Werner Fruchting