Patents by Inventor Warren Hogendyk

Warren Hogendyk 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).

  • Fabric spreading and stretching apparatus
    Patent number: 3955251
    Abstract: A spreading and stretching apparatus for textile calender machines especially adapted for use with knitted and other tubular fabrics to prevent the pinching and tearing of the fabric as it is drawn into the calender rolls of the machine. Magnetic repulsion means are included to constantly bias and space a spreading and stretching frame away from the calender rolls as the fabric is drawn into the rolls over and around the frame. Variable speed feeding rollers enable controlled feeding of the tubular fabric into the calender rolls.
    Type: Grant
    Filed: June 16, 1975
    Date of Patent: May 11, 1976
    Inventor: Warren Hogendyk