Patents by Inventor Mirko RUGGERI

Mirko RUGGERI 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).

  • YARN-FEEDING/RECOVERING METHOD FOR TEXTILE MACHINES, AND APPARATUS FOR CARRYING OUT SUCH METHOD
    Publication number: 20150299914
    Abstract: A textile machine receives yarn from a yarn-feeding device via a yarn-recovering device provided with a motorized reel having a passage for the yarn, which extends between an inlet port open to the middle of the free end of the reel and an outlet port formed on the lateral surface of the reel; the tension of the yarn being maintained constant on a reference value by adjusting elements, on the basis of a measured tension signal generated by a sensor; a consumption indicator being obtained to detect an interruption in the delivery of yarn, the adjusting elements being temporarily disabled and the yarn-recovering device being temporarily enabled to rotate at a speed modulated on the basis of the measured tension signal for maintaining the tension of the yarn constant on the reference value, if an interruption in the delivery of yarn is detected.
    Type: Application
    Filed: July 2, 2015
    Publication date: October 22, 2015
    Inventors: Luca GOTTI, Mirko RUGGERI, Rosario CASTELLI
  • YARN-FEEDING/RECOVERING METHOD FOR TEXTILE MACHINES, AND APPARATUS FOR CARRYING OUT SUCH METHOD
    Publication number: 20130248635
    Abstract: A textile machine receives yarn from a yarn-feeding device via a yarn-recovering device provided with a motorized reel having a passage for the yarn, which extends between an inlet port open to the middle of the free end of the reel and an outlet port formed on the lateral surface of the reel; the tension of the yarn being maintained constant on a reference value by adjusting elements, on the basis of a measured tension signal generated by a sensor; a consumption indicator being obtained to detect an interruption in the delivery of yarn, the adjusting elements being temporarily disabled and the yarn-recovering device being temporarily enabled to rotate at a speed modulated on the basis of the measured tension signal for maintaining the tension of the yarn constant on the reference value, if an interruption in the delivery of yarn is detected.
    Type: Application
    Filed: March 15, 2013
    Publication date: September 26, 2013
    Applicant: L.G.L. ELECTRONICS S.P.A.
    Inventors: Luca GOTTI, Mirko RUGGERI, Rosario CASTELLI