Patents by Inventor Siegmar Braun

Siegmar Braun 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 the laying of yarn on a cross-wound bobbin
    Patent number: 5591524
    Abstract: The invention relates to a yarn guidance rod and to a device for the laying of a yarn on a cross-wound bobbin in a textile machine. A plurality of winding stations installed next to each other is serviced by a yarn guidance rod made of a carbon fiber reinforced plastic which can be moved back and forth. The yarn guidance rod is provided with a sheathing. The yarn guidance rod has segments made of a highly heat-expandable material in order to achieve heat compensation as compared with the textile machine.
    Type: Grant
    Filed: March 27, 1995
    Date of Patent: January 7, 1997
    Assignee: Rieter Ingolstadt Spinnereimaschinenbau AG
    Inventors: Romeo Pohn, Siegmar Braun
  • Device for the laying of yarn on a cross-wound bobbin
    Patent number: 5447795
    Abstract: The invention relates to a yarn guidance rod 1 and to a device for the laying of a yarn on a cross-wound bobbin in a textile machine 8.A plurality of winding stations installed next to each other is serviced by a yarn guidance rod made of a carbon fiber reinforced plastic which can be moved back and forth. The yarn guidance rod 1 is provided with a sheathing 3. The yarn guidance rod 1 has segments made of a highly heat-expandable material in order to achieve heat compensation.
    Type: Grant
    Filed: July 30, 1993
    Date of Patent: September 5, 1995
    Assignee: Rieter Ingolstadt Spinnereimaschinenbau AG
    Inventors: Romeo Pohn, Siegmar Braun