Patents by Inventor Martin Borchsenius Kristensen

Martin Borchsenius Kristensen 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).

  • Mechanism for feeding blanks to be threaded into a thread rolling machine
    Patent number: 8015854
    Abstract: The present invention relates to means for feeding blanks into the thread rolling part of a thread rolling machine in accurate timing and accurate position. A transport screw for transporting blanks e.g. in a thread rolling machine is disclosed, said transport screw comprises a transport helix for transporting a blank along said transport screw when said transport screw rotates, said transport screw further comprises a feeding area being a widening of said transport helix, whereby said feeding area can receive and feed said blank into said transport helix upon rotation of said transport screw. Further, a method of feeding blanks into a transport screw and a feeding system comprising a transport screw, a blank height adjustment mechanism and a blank alignment mechanism are disclosed.
    Type: Grant
    Filed: December 19, 2006
    Date of Patent: September 13, 2011
    Assignee: Enkotec A/S
    Inventors: Martin Borchsenius Kristensen, Jorgen Duelund Nielsen
  • Mechanism for feeding blanks to be threaded into a thread rolling machine
    Publication number: 20080141748
    Abstract: The present invention relates to means for feeding blanks into the thread rolling part of a thread rolling machine in accurate timing and accurate position. A transport screw for transporting blanks e.g. in a thread rolling machine is disclosed, said transport screw comprises a transport helix for transporting a blank along said transport screw when said transport screw rotates, said transport screw further comprises a feeding area being a widening of said transport helix, whereby said feeding area can receive and feed said blank into said transport helix upon rotation of said transport screw. Further, a method of feeding blanks into a transport screw and a feeding system comprising a transport screw, a blank height adjustment mechanism and a blank alignment mechanism are disclosed.
    Type: Application
    Filed: December 19, 2006
    Publication date: June 19, 2008
    Inventors: Martin Borchsenius Kristensen, Jorgen Duelud Nielsen