Patents by Inventor Boel Wadman

Boel Wadman 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).

  • Tool arrangement with a protective non-woven protective layer
    Patent number: 8910503
    Abstract: The present invention relates to the use of an adaptive protective textile (3) in sheet metalforming, comprising non-woven material which is draped over the active surfaces of the sheet metalforming tool (2), wherein the surfaces of the sheet metal (4) are protected from contact with the surfaces of the tool (2) and the need for lubricant is eliminated.
    Type: Grant
    Filed: April 13, 2012
    Date of Patent: December 16, 2014
    Assignee: Swerea IVF AB
    Inventors: Daniel Wiklund, Anders Bergner, Pernilla Valkenstrom Sundberg, Boel Wadman, Lars-Olof Ingemarsson
  • TOOL ARRANGEMENT WITH A PROTECTIVE NON-WOVEN PROTECTIVE LAYER
    Publication number: 20140053624
    Abstract: The present invention relates to the use of an adaptive protective textile (3) in sheet metalforming, comprising non-woven material which is draped over the active surfaces of the sheet metalforming tool (2), wherein the surfaces of the sheet metal (4) are protected from contact with the surfaces of the tool (2) and the need for lubricant is eliminated.
    Type: Application
    Filed: April 13, 2012
    Publication date: February 27, 2014
    Applicant: SWEREA IVF AB
    Inventors: Daniel Wiklund, Anders Bergner, Pernilla Valkenstrom Sundberg, Boel Wadman, Lars-Olof Ingemarsson