Patents by Inventor Valery Kapralov

Valery Kapralov 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).

  • Hook needle with canted elliptical cross-section of the hook
    Patent number: 7975512
    Abstract: A knitting machine needle having at least at one point S2, S3, S4 or S5 of its hook, a cross-section that is asymmetrical with respect to a longitudinal center plane M. Preferably, this cross-section is an oval cross-section and, more preferably, an elliptical cross-section. Using this measure, the robbing-back effect can be affected in a targeted manner during the knitting operation.
    Type: Grant
    Filed: August 31, 2009
    Date of Patent: July 12, 2011
    Assignee: Groz-Beckert KG
    Inventors: Marcus Weber, Valery Kapralov
  • Hook Needle with Canted Elliptical Cross-Section of the Hook
    Publication number: 20100050698
    Abstract: A knitting machine needle having at least at one point S2, S3, S4 or S5 of its hook, a cross-section that is asymmetrical with respect to a longitudinal center plane M. Preferably, this cross-section is an oval cross-section and, more preferably, an elliptical cross-section. Using this measure, the robbing-back effect can be affected in a targeted manner during the knitting operation.
    Type: Application
    Filed: August 31, 2009
    Publication date: March 4, 2010
    Applicant: GROZ-BECKERT KG
    Inventors: Marcus Weber, Valery Kapralov