Patents by Inventor John Debaes

John Debaes 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).

  • Patent number: 5183083
    Abstract: Gripper guide for double-gripper weaving machines, comprising two bearing arms (5) and (5') running above one another and adjustable individually in the warp direction. An L-shaped guide strip (7), (7') is fixed to each bearing arm (5), (5') so that it is adjustable in height. In front of each guide strip (7), (7') there is a straight guide strip (8), (8') which forms a U-shaped channel for the gripper bars (4), (4') together with each of the first mentioned guide strip (7), (7'), so that the gripper bars do not swing. The straight guide strips (8), (8') are adjustable both in the warp direction and in height and are easily and quickly removable from their guide position, for example, through a hinged connection to the respective bearing arms (5), (5'), which permits the upper guide strip (8) to flap up and the lower guide strip to flap down.
    Type: Grant
    Filed: October 25, 1991
    Date of Patent: February 2, 1993
    Assignee: N.V. Michel Van de Wiele
    Inventor: John Debaes
  • Patent number: 5033516
    Abstract: Device for guiding the rapier rods in a rapier loom, comprising several rapier guides. The first rapier guide supports the rapier rod heads and consists of guide tables which are adjustably mounted on an adjustable bracket, which in turn is adjustably mounted on an adjustable carrier structure. The carrier structure is adjustably mounted on a suspension bar and the suspension bar is adjustably mounted on the rapier guide housing. The second rapier guide consists of a number of rollers which guide the back of the rapier rods and position the raoier rods relative to the vertical shaft of the drive gear wheels. These rollers are provided in a roller frame, and these rollers can be set and fixed in a vertical and horizontal direction perpendicular to the rapier rods. The roller frame is adjustably mounted to the rapier guide housing. The third rapier guide consists of profile guides which are accommodated so that they are adjustable in height in a U-section.
    Type: Grant
    Filed: January 31, 1990
    Date of Patent: July 23, 1991
    Assignee: N. V. Michel Van De Wiele
    Inventor: John Debaes