Patents by Inventor Steven Grzybowski

Steven Grzybowski 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: 4146946
    Abstract: An apparatus is disclosed for continuously framing and steaming discrete segments of tubular knitted fabric, particularly sweater body segments and the like which are constructed to include a body section provided with a cuff at one end. The apparatus provides for differential width stabilization of the segment, such that the body portion is set at one width and the cuff portion is set at a slightly narrower width. Individual segments are advanced over a spreader frame and distended to the desired width for the body portion. The section is discharged, cuff first, off of the spreader and enters between a pair of conveyor blankets. The blankets are held in noncontacting relation, initially, to permit the cuff to return to narrower dimensions, but the blankets then close upon the segment, so that the body portion thereof is maintained at an increased width. While the segment is thus engaged, it is steamed to stabilize its geometry.
    Type: Grant
    Filed: July 22, 1977
    Date of Patent: April 3, 1979
    Assignee: Samcoe Holding Corporation
    Inventors: Lawrence Plaia, Steven Grzybowski