Patents by Inventor Francois Martelli

Francois Martelli 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).

  • Looms provided with means for making movement thereof uniform
    Patent number: 3955603
    Abstract: A textile machine incorporates a crank and a connecting rod which carries a mass of such value and so positioned that the moment of inertia of the connecting rod about the axis of the crank pin introduces inertial variations which are opposed to and of absolute values at least equal to the inertial variations due to the combined sley and weft inserter mechanisms as well as their controls. The invention is especially applicable to the regularization of the running of looms with stiff weft inserters.
    Type: Grant
    Filed: July 30, 1974
    Date of Patent: May 11, 1976
    Assignee: Societe Alsacienne de Constructions Mecaniques de Mulhouse
    Inventor: Francois Martelli