Patents Assigned to Cellucap Manufacturing Company
  • Patent number: 4904332
    Abstract: Apparatus for producing a continuous sequence of disposable headdresses in which the edge of the cap fabric has been folded inward around a peripherally extending elastic cord to provide a smooth edge which contacts the wearer, and provides superior adhesion between the elastic cord and the cap fabric by utilizing an elastic cord and fabric which are coated with or made of thermoplastically compatible materials. The elastic cord and fabric are assembled by passing the fabric and the cord through a guide system which turns the fabric side edges down from a horizontal plane to a vertical plane while an edge guide lays the elastic cord under the fabric, and then turns the fabric under the cord to sandwich in the folded edge. Warm air preheaters heat the elastic cord and the fabric before completing the fabric fold around the cord. The folded edges with the cord inside pass between dual heat wheels which physically press the fabric to the cord and also seal the fabric edge to the inside of the crown.
    Type: Grant
    Filed: May 1, 1987
    Date of Patent: February 27, 1990
    Assignee: Cellucap Manufacturing Company
    Inventor: Thomas J. McKeown
  • Patent number: 4691390
    Abstract: A disposable headdress in which the edge of the cap fabric has been folded inward around the peripherally extending elastic cord to provide a smooth edge which contacts the wearer, and provides superior adhesion between the elastic cord and the cap fabric by utilizing an elastic cord and fabric which are coated with or made of thermoplastically compatible materials. The elastic cord and fabric are assembled by passing the fabric and the cord through a guide system which turns the fabric side edges down from a horizontal plane to a vertical plane while an edge guide lays the elastic cord under the fabric, and then turns the fabric under the cord to sandwich in the folded edge. Warm air preheaters heat the elastic cord and the fabric before completing the fabric fold around the cord. The folded edges with the cord inside pass between dual heat wheels which physically press the fabric to the cord and also seal the fabric edge to the inside of the crown.
    Type: Grant
    Filed: December 23, 1985
    Date of Patent: September 8, 1987
    Assignee: Cellucap Manufacturing Company
    Inventor: Thomas J. McKeown