Patents Assigned to SOUHEGAN WOOD PRODUCTS, INC.
  • REINFORCED WOOD FIBER CORE AND METHOD OF MAKING THEREOF
    Publication number: 20230405904
    Abstract: A winding core with improved beam and hoop strength and diminished friability and method for manufacturing such a core are provided, the method for making the winding core comprising: providing a wood fiber core, applying an adhesive to the wood fiber core, and sliding a tube or sheath onto the wood fiber core.
    Type: Application
    Filed: August 28, 2023
    Publication date: December 21, 2023
    Applicant: Souhegan Wood Products Inc.
    Inventor: Randolph A Dunn
  • Reinforced wood fiber core and method of making thereof
    Patent number: 11772315
    Abstract: A winding core with improved beam and hoop strength and diminished friability and method for manufacturing such a core are provided, the method for making the winding core comprising: providing a wood fiber core, applying an adhesive to the wood fiber core, and sliding a tube or sheath onto the wood fiber core.
    Type: Grant
    Filed: August 14, 2020
    Date of Patent: October 3, 2023
    Assignee: Souhegan Wood Products Inc.
    Inventor: Randolph A Dunn
  • Reinforced wood fiber core
    Patent number: 11548754
    Abstract: A winding core with improved beam and hoop strength and diminished friability and method for manufacturing such a core are provided, the winding core comprising: an extruded wood fiber core member; and at least one preformed paper shell member having a split seam parallel to its major axis, the shell being adhered to an exterior surface of the extruded wood fiber core member and a secondary shell of wooden staves.
    Type: Grant
    Filed: October 19, 2020
    Date of Patent: January 10, 2023
    Assignee: Souhegan Wood Products Inc.
    Inventor: Randolph A Dunn
  • Reinforced wood fiber core
    Patent number: 10807829
    Abstract: A winding core with improved beam and hoop strength and diminished friability and method for manufacturing such a core are provided, the winding core comprising: an extruded wood fiber core member; and at least one preformed paper shell member having a split seam parallel to its major axis, the shell being adhered to an exterior surface of the extruded wood fiber core member and a secondary shell of wooden staves.
    Type: Grant
    Filed: September 14, 2017
    Date of Patent: October 20, 2020
    Assignee: Souhegan Wood Products Inc.
    Inventor: Randolph A Dunn
  • Structural cylinder with conformable exterior
    Patent number: 9487375
    Abstract: A method is provided for the production of structural cylinder with a wound material shell, the method comprising: providing a extruded wood core cylinder; wrapping a flexible material about an exterior surface of the cylinder; applying an adhesive between the interior of the material and the exterior profile of the core; allowing the adhesive to cure providing a structural cylinder with a wrapped material exterior.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: November 8, 2016
    Assignee: Souhegan Wood Products, Inc.
    Inventor: Randolph A. Dunn
  • Structural cylinder with conformable exterior
    Patent number: 9382093
    Abstract: A method is provided for the production of structural cylinder with a wound material shell, the method comprising: providing a extruded wood core cylinder; wrapping a flexible material about an exterior surface of the cylinder; applying an adhesive between the interior of the material and the exterior profile of the core; allowing the adhesive to cure providing a structural cylinder with a wrapped material exterior.
    Type: Grant
    Filed: November 12, 2013
    Date of Patent: July 5, 2016
    Assignee: SOUHEGAN WOOD PRODUCTS, INC.
    Inventor: Randolph A. Dunn
  • STRUCTURAL CYLINDER WITH CONFORMABLE EXTERIOR
    Publication number: 20140070046
    Abstract: A method is provided for the production of structural cylinder with a wound material shell, the method comprising: providing a extruded wood core cylinder; wrapping a flexible material about an exterior surface of the cylinder; applying an adhesive between the interior of the material and the exterior profile of the core; allowing the adhesive to cure providing a structural cylinder with a wrapped material exterior.
    Type: Application
    Filed: November 12, 2013
    Publication date: March 13, 2014
    Applicant: Souhegan Wood Products, Inc.
    Inventor: Randolph A. Dunn
  • STRUCTURAL CYLINDER WITH CONFORMABLE EXTERIOR
    Publication number: 20110177265
    Abstract: A method is provided for the production of structural cylinder with a wound material shell, the method comprising: providing a extruded wood core cylinder; wrapping a flexible material about an exterior surface of the cylinder; applying an adhesive between the interior of the material and the exterior profile of the core; allowing the adhesive to cure providing a structural cylinder with a wrapped material exterior.
    Type: Application
    Filed: January 19, 2011
    Publication date: July 21, 2011
    Applicant: SOUHEGAN WOOD PRODUCTS, INC.
    Inventor: Randolph A. Dunn
  • Winding core
    Patent number: D876208
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: February 25, 2020
    Assignee: Souhegan Wood Products Inc.
    Inventor: Randolph A Dunn