Patents by Inventor Claude Jaubert

Claude Jaubert 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).

  • Fastening device for splicing belts
    Patent number: 4757576
    Abstract: A fastening device for splicing belts which include reinforcement elements fashioned of a synthetic textile or metal cord. The fastening device includes two lateral plates provided, in lower areas thereof, with retainer irons, and two intermediate plates which are provided, at an upper portion thereof, with an end zone of a rounded shape. The lower part of the intermediate plates is fashioned into an arc of a circle and provided with a stop which, when the belt is in use, will contact the retainer irons. A central plate is also provided which includes, at a base thereof a zone having a curvilinear triangular cross-sectional configuration, with the two lateral plates, two intermediate plates, and central plates and the belt being held by transversely extending bolts and, with the device acting as a cord clamp.
    Type: Grant
    Filed: October 30, 1986
    Date of Patent: July 19, 1988
    Assignee: Caoutchouc Manufacture et Plastiques
    Inventor: Claude Jaubert
  • Fastening device for splicing belts, splicing process using said device, and belt spliced according to said process
    Patent number: 4752989
    Abstract: Fastening device for splicing belts comprising reinforcing elements made of manmade fabric or metal cords, characterized by the fact that it consists of two central support plates, two installation and alignment wedges, two locking cores which make it possible to create loops in the ends of the belt(s), and two lateral clamping plates each equipped with a ball joint, these various component elements making it possible for said device to operate in a self-clamping pivoting manner. Applicable to straps and belts and, more particularly, to conveyor belts for elevators.
    Type: Grant
    Filed: October 30, 1986
    Date of Patent: June 28, 1988
    Inventor: Claude Jaubert
  • Fastening device for splicing belts, splicing process using said device, and belt spliced according to said process
    Patent number: 4734959
    Abstract: Fastening device for splicing belts which comprise reinforcing elements made of manmade fabric or metal cords, characterized by the fact that it consists of two lateral plates (1) each comprising on its upper part an end zone (4) forming an angle A of between 15.degree. and 75.degree. with the clamping plane; a central plate (2); and two locking cores (12) making it possible to create a loop with the reinforcing elements from which the rubber covering has been removed at the end of the belt, said locking cores (12) acting by means of a wedging effect between end zones (4) of lateral plates (1) and central plate (2), to ensure that the joint is secure. Applicable to straps and belts and, more particularly, to conveyor belts for elevators.
    Type: Grant
    Filed: October 30, 1986
    Date of Patent: April 5, 1988
    Inventor: Claude Jaubert