Patents by Inventor Stefan Nordhalling

Stefan Nordhalling 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: 8807000
    Abstract: The device is for cutting and removing wires from bales, such as pulp bales, paper bales and the like. The device has at least one cutting unit that has a cutting tool for cutting off a wire that is arranged around a bale, and at least one winding unit that has a winding tool for unwinding the cut wire from the bale. The cutting tool has an outer cutter and an inner cutter which are coaxially arranged and rotatable with respect to each other. Each cutter has a cutting edge which are arranged to be moved towards each other when the cutters are rotated towards each other in a certain direction, in order to cut off objects, preferably bale wires, between them.
    Type: Grant
    Filed: June 18, 2009
    Date of Patent: August 19, 2014
    Assignee: Valmet Technologies Inc.
    Inventors: Mats Norberg, Stefan Nordhalling, Goran Strand, Martin Jakobsson
  • Patent number: 8667664
    Abstract: The device is for cutting and removal of wires from bales, such as pulp bales, paper bales and the like. The device is intended to remove all wires from a bale that is provided with at least two wires. The device has two cutting units and two winding units that are positioned pair-wise opposite each other, on one side each of a working location (W), for the pair-wise cutting off and removal of the two wires that are arranged in parallel.
    Type: Grant
    Filed: June 18, 2009
    Date of Patent: March 11, 2014
    Assignee: Metso Paper Inc.
    Inventors: Mats Norberg, Stefan Nordhalling, Goran Strand, Martin Jakobsson
  • Publication number: 20110113941
    Abstract: The device is for cutting and removal of wires from bales, such as pulp bales, paper bales and the like. The device is intended to remove all wires from a bale that is provided with at least two wires. The device has two cutting units and two winding units that are positioned pair-wise opposite each other, on one side each of a working location (W), for the pair-wise cutting off and removal of the two wires that are arranged in parallel.
    Type: Application
    Filed: June 18, 2009
    Publication date: May 19, 2011
    Inventors: Mats Norberg, Stefan Nordhalling, Goran Strand, Martin Jakobsson
  • Publication number: 20110100174
    Abstract: The device is for cutting and removing wires from bales, such as pulp bales, paper bales and the like. The device has at least one cutting unit that has a cutting tool for cutting off a wire that is arranged around a bale, and at least one winding unit that has a winding tool for unwinding the cut wire from the bale. The cutting tool has an outer cutter and an inner cutter which are coaxially arranged and rotatable with respect to each other. Each cutter has a cutting edge which are arranged to be moved towards each other when the cutters are rotated towards each other in a certain direction, in order to cut off objects, preferably bale wires, between them.
    Type: Application
    Filed: June 18, 2009
    Publication date: May 5, 2011
    Inventors: Mats Norberg, Stefan Nordhalling, Goran Strand, Martin Jakobsson
  • Patent number: 7143688
    Abstract: Binding apparatus for binding wire around pulp bales are disclosed including a wire magazine, a wire feeder for feeding and stretching the wire, a guide for guiding the wire from the feeder around the pulp bale, a wire cutter and twister for cutting the wire and twisting together the wire ends and a take-up unit for taking up a loop in the wire obtained upon stretching of the wire around the pulp bale, the take-up unit including a take-up space having a pair of walls separated by a distance adapted to accept the wire but insufficient to accept a double strand of the wire, and the short sides of the take-up space separated by a distance adapted to accept a loop of the wire without being folded and the take-up space at one of the short sides including a wire guide space wider than the wire and formed by grooves in at least one of the walls.
    Type: Grant
    Filed: July 1, 2003
    Date of Patent: December 5, 2006
    Assignee: Metso Paper, Inc.
    Inventors: Fahredin Rexhaj, Stefan Nordhälling
  • Publication number: 20050241498
    Abstract: Binding apparatus for binding wire around pulp bales are disclosed including a wire magazine, a wire feeder for feeding and stretching the wire, a guide for guiding the wire from the feeder around the pulp bale, a wire cutter and twister for cutting the wire and twisting together the wire ends and a take-up unit for taking up a loop in the wire obtained upon stretching of the wire around the pulp bale, the take-up unit including a take-up space having a pair of walls separated by a distance adapted to accept the wire but insufficient to accept a double strand of the wire, and the short sides of the take-up space separated by a distance adapted to accept a loop of the wire without being folded and the take-up space at one of the short sides including a wire guide space wider than the wire and formed by grooves in at least one of the walls.
    Type: Application
    Filed: July 1, 2003
    Publication date: November 3, 2005
    Applicant: Metso Paper, Inc.
    Inventors: Fahredin Rexhaj, Stefan Nordhalling