Patents by Inventor Hans Bunschi

Hans Bunschi 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).

  • Patent number: 6439809
    Abstract: A device to accommodate simple and efficient insertion of elongate articles, such as wires, cables or pipes, into clamps adjacent one another inside an inaccessible tube. A setting head having at least two parallel and adjacent receiving grooves receive the elongate articles and a guide means is adjustable to accommodate various sized tables.
    Type: Grant
    Filed: October 5, 2000
    Date of Patent: August 27, 2002
    Assignee: Ka-Te System AG
    Inventors: Reinhard Hecht, Karl Manstorfer, Hanspeter Ulrich, Hans Wyder, Hans Bunschi, Marco Weingarten
  • Patent number: 6418591
    Abstract: The present invention relates to a tightening fastener, in which a clip band is bent in the shape of a ring or a spiral, as well as a tension locking system, wherein the clip band can be used to fasten elongated objects such as cables or pipes in pipeworks and mainly pipes which cannot be accessed. A series of radially protruding holders may be attached to the clip band. These holders are positioned to receive cables, pipes, or other elongated objects. The tension locking system may include a stop member which can, for example, be made in the shape of a stop bolt and which may be maintained in a stop position by a stop frame. When the stop bolt is disengaged from its stop position, the tension locking system partially expands and transmits the tightening force to the clip band, thus tightening the clip band.
    Type: Grant
    Filed: October 31, 2000
    Date of Patent: July 16, 2002
    Assignees: KA-TE System AG
    Inventors: Reinhard Hecht, Karl Manstorfer, Peter Lehmann, Heinz Maag, Hans Wyder, Hans Bunschi, Marco Weingarten
  • Patent number: 6170531
    Abstract: The invention relates to a flexible tubular lining material which comprises a seamless plush textile tube and a plastic film layer arranged coaxially and freely around it as well as a method for the production of conduit and/or pipe linings which comprises impregnation of the flexible tubular lining material with a curable resin composition, the introduction of the impregnated material into an inversion tube, the subsequent pressing of this arrangement into the conduit or pipe section to be lined and the curing of the resin under maintenance of applied pressure in the inversion tube.
    Type: Grant
    Filed: May 1, 1998
    Date of Patent: January 9, 2001
    Assignee: Karl Otto Braun KG
    Inventors: Harald Jung, Hans Bunschi, Heinz Scheib