Patents by Inventor Ronald Herbert Helton

Ronald Herbert Helton 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: 10390999
    Abstract: A folding apparatus and method for forming a substrate including a discrete substrate including a rugosity. The folding apparatus may include a folding roll and a folding member. The folding roll includes an outer circumferential surface extending between the first roll surface and the second roll surface, and a receiving portion defined by the outer circumferential surface. The receiving portion may include an internal vacuum portion that may be operatively connected to an external vacuum portion. The folding member may be configured to associate with the receiving portion of the folding roll. The folding member may include a groove portion, a bonding portion, and a plurality of apertures. The folding apparatus may be used to bond a discrete substrate on a second substrate. The discrete substrate may include one or more rugosities.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: August 27, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Ronald Herbert Helton, Darrell Ian Brown
  • Patent number: 9572721
    Abstract: A method for manufacturing an absorbent article including a topsheet, a backsheet, a core, a discrete barrier member, a first cuff, and a second cuff. A barrier substrate may be cut into a discrete barrier member including a leading edge portion, an opposing trailing edge portion, and a central portion therebetween. The discrete barrier substrate may be transferred onto a folding roll. A first cuff substrate and a second cuff substrate may be advanced onto the folding roll such that the discrete barrier substrate may be disposed on at least a portion of the first cuff substrate and the second cuff substrate. The discrete barrier member may include a fold between the leading edge portion and the trailing edge portion. A topsheet substrate may associate with at least a portion of the discrete barrier member, the first cuff substrate, and the second cuff substrate.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: February 21, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Ronald Herbert Helton, Darrell Ian Brown
  • Publication number: 20160256333
    Abstract: A method for manufacturing an absorbent article including a topsheet, a backsheet, a core, a discrete barrier member, a first cuff, and a second cuff. A continuous barrier substrate may be transferred onto a folding roll. The folding roll may form a fold in at least a portion of the continuous barrier substrate. The continuous barrier substrate may then be cut into a discrete barrier member including a leading edge portion, an opposing trailing edge portion, and a central portion therebetween. The discrete barrier member may be disposed on at least a portion of a first cuff substrate and a second cuff substrate. A topsheet substrate may associate with at least a portion of the discrete barrier member, the first cuff substrate, and the second cuff substrate.
    Type: Application
    Filed: March 3, 2016
    Publication date: September 8, 2016
    Inventors: Darrell Ian Brown, Ronald Herbert Helton
  • Publication number: 20160256332
    Abstract: A method for manufacturing an absorbent article including a topsheet, a backsheet, a core, a discrete barrier member, a first cuff, and a second cuff. A continuous barrier substrate may be transferred onto a folding roll. The folding roll may form a fold in at least a portion of the continuous barrier substrate. The continuous barrier substrate may then be cut into a discrete barrier member including a leading edge portion, an opposing trailing edge portion, and a central portion therebetween. The discrete barrier member may be disposed on at least a portion of a first cuff substrate and a second cuff substrate. A topsheet substrate may associate with at least a portion of the discrete barrier member, the first cuff substrate, and the second cuff substrate.
    Type: Application
    Filed: March 3, 2016
    Publication date: September 8, 2016
    Inventors: Darrell Ian Brown, Ronald Herbert Helton, Jeffrey Allen Darner
  • Publication number: 20150342790
    Abstract: A method for manufacturing an absorbent article including a topsheet, a backsheet, a core, a discrete barrier member, a first cuff, and a second cuff. A barrier substrate may be cut into a discrete barrier member including a leading edge portion, an opposing trailing edge portion, and a central portion therebetween. The discrete barrier substrate may be transferred onto a folding roll. A first cuff substrate and a second cuff substrate may be advanced onto the folding roll such that the discrete barrier substrate may be disposed on at least a portion of the first cuff substrate and the second cuff substrate. The discrete barrier member may include a fold between the leading edge portion and the trailing edge portion. A topsheet substrate may associate with at least a portion of the discrete barrier member, the first cuff substrate, and the second cuff substrate.
    Type: Application
    Filed: May 28, 2015
    Publication date: December 3, 2015
    Inventors: Ronald Herbert Helton, Darrell Ian Brown
  • Publication number: 20150342791
    Abstract: A folding apparatus and method for forming a substrate including a discrete substrate including a rugosity. The folding apparatus may include a folding roll and a folding member. The folding roll includes an outer circumferential surface extending between the first roll surface and the second roll surface, and a receiving portion defined by the outer circumferential surface. The receiving portion may include an internal vacuum portion that may be operatively connected to an external vacuum portion. The folding member may be configured to associate with the receiving portion of the folding roll. The folding member may include a groove portion, a bonding portion, and a plurality of apertures. The folding apparatus may be used to bond a discrete substrate on a second substrate. The discrete substrate may include one or more rugosities.
    Type: Application
    Filed: May 28, 2015
    Publication date: December 3, 2015
    Inventors: Ronald Herbert Helton, Darrell Ian Brown