Patents by Inventor Jean-Pierre Page

Jean-Pierre Page 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).

  • Mounting arrangement for a dobby swinging lever
    Patent number: 5236019
    Abstract: A double-lift dobby of the Hattersley type, which includes swinging levers carried by moveable connecting rods wherein each connecting rod includes a slot in which an idle roller secured to the dobby frame is engaged. The edges of each slot define opposite tracks which guide the trajectory of each connecting rod during its full stroke.
    Type: Grant
    Filed: July 7, 1992
    Date of Patent: August 17, 1993
    Assignee: S.A. des Etablissements Staubli
    Inventor: Jean-Pierre Pages
  • Spacer design for dobby rocker members
    Patent number: 5209268
    Abstract: In a weaving mechanism which includes rocking members for controlling the movement of heddle frames for forming the shed in weaving machines, the rocking members are separated from one another on a common support shaft by spacers interposed therebetween which spacer members are provided with projecting bosses which come into contact with bosses of adjacent spacer members. A rod cooperates with an arm of the spacers to insure the spacers are non-pivotably retained while the rocking members are moveable between the bosses extending therefrom.
    Type: Grant
    Filed: February 3, 1992
    Date of Patent: May 11, 1993
    Assignee: S.A. des Establissements Staubli
    Inventors: Jean Paul Froment, Jean-Pierre Pages
  • Pivoting stand for bottle of water dispenser
    Patent number: 5127618
    Abstract: A water bottle tilting assembly mounted on a water dispensing cabinet is arranged to support the water bottle adjacent the dispensing cabinet at a level so that when the bottle is tilted about an axle the mouth of the bottle automatically reaches the trough of the cabinet with a breakable seal around the mouth of the bottle. A pointed sharp cutter is located inside the trough of the cabinet and breaks the seal when the bottle reaches its upside down position to allow the water to flow in the water dispensing cabinet.
    Type: Grant
    Filed: June 21, 1991
    Date of Patent: July 7, 1992
    Inventors: Jean-Pierre Page, Jacques Desjardins, Jean-Pierre Desjardins
  • Modulator mechanism for dobby
    Patent number: 5107901
    Abstract: A modulator mechanism for actuating textile dobbies in looms which include a cage driven in rotation by the drive shaft of the loom and which have at least two oscillating supports provided with rollers which roll in contact with a fixed cam which is connected to the principal shaft of the dobby. Connecting rods are pivotally attached to the supports and to a web fixed to the dobby shaft so that the dobby shaft is intermittently driven in rotation as the connecting rods are oscillated by the supports.
    Type: Grant
    Filed: March 1, 1991
    Date of Patent: April 28, 1992
    Assignee: S. A. des Etablissements Staubli (France)
    Inventors: Jean-Pierre Pages, Andre Fumex
  • Control device for double swinging lever of a dobby
    Patent number: 5070911
    Abstract: A double lift dobby for controlling the movement of the heddle frames of a weaving machine which includes coupling members pivotally connected at each end of double swinging levers which coupling elements are selectively engaged to oscillating plates by reading and transmission elements controlled by extendable members of an actuating mechanism.
    Type: Grant
    Filed: September 11, 1990
    Date of Patent: December 10, 1991
    Assignee: S.A. des Etablissements Staubli (France)
    Inventors: Joseph Palau, Jean-Paul Froment, Jean-Pierre Pages
  • Negative dobbies of the type incorporating swinging levers
    Patent number: 4832087
    Abstract: In negative dobbies of the type incorporating swinging lever assemblies to which lever elements are connected and which lever elements support two articulated hooks, retaining members are provided in the form of pivotable locks placed between the bearing face of each hook and the pivot pins by way of which the hooks are mounted to the lever elements.
    Type: Grant
    Filed: December 16, 1987
    Date of Patent: May 23, 1989
    Assignee: S.A. Des Etablissements Staubli
    Inventors: Joseph Palau, Jean-Pierre Pages, Jean-Paul Froment