Patents by Inventor Yeznig Maghdessian

Yeznig Maghdessian 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).

  • Device for feeding a converting unit with a web substrate for a feeding station in a packaging production machine
    Patent number: 8733222
    Abstract: A device for feeding a converting unit with a web substrate, the converting unit converting the substrate when stopped. The device includes a main drive roller rotating on a main shaft a main electric drive motor (14) rotating (T) the main roller (12), a satellite roller oscillating about the main roller (12), between upstream and downstream on the path of a substrate. Two lateral levers secured to the main shaft hold the satellite roller and are mounted on the main shaft. The substrate is maintained between the main and satellite rollers to change cyclically between a constant speed to a zero speed at the exit side of the satellite roller. At least one secondary electric drive motor oscillates the main shaft, the two lateral levers and the satellite roller.
    Type: Grant
    Filed: November 6, 2009
    Date of Patent: May 27, 2014
    Assignee: Bobst Mex SA
    Inventors: Edouard Borel, Philippe Clement, Yeznig Maghdessian
  • DEVICE FOR FEEDING A CONVERTING UNIT WITH A WEB SUBSTRATE FOR A FEEDING STATION IN A PACKAGING PRODUCTION MACHINE
    Publication number: 20110239598
    Abstract: A device for feeding a converting unit with a web substrate, the converting unit converting the substrate when stopped. The device includes a main drive roller rotating on a main shaft a main electric drive motor (14) rotating (T) the main roller (12), a satellite roller oscillating about the main roller (12), between upstream and downstream on the path of a substrate. Two lateral levers secured to the main shaft hold the satellite roller and are mounted on the main shaft. The substrate is maintained between the main and satellite rollers to change cyclically between a constant speed to a zero speed at the exit side of the satellite roller. At least one secondary electric drive motor oscillates the main shaft, the two lateral levers and the satellite roller.
    Type: Application
    Filed: November 6, 2009
    Publication date: October 6, 2011
    Inventors: Edouard Borel, Philippe Clement, Yeznig Maghdessian