Patents by Inventor Sofia RICHARDSON

Sofia RICHARDSON 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).

  • Method and system for automatic preventive maintenance of a non-contact printing unit
    Patent number: 9776413
    Abstract: A method for automatic preventive maintenance of a non-contact printing unit in a production line for absorbent articles such as diapers, sanitary napkins, panty liners, incontinence pads or similar is disclosed. The production line includes a plurality of production units including the non-contact printing unit. The method includes initiating automatic preventive cleaning of the non-contact printing unit upon production stop in the production line not caused by the non-contact printing unit. Also, a system arranged for initiating automatic preventive cleaning of a non-contact printing unit in a production line for absorbent articles is disclosed.
    Type: Grant
    Filed: April 29, 2014
    Date of Patent: October 3, 2017
    Assignee: SCA HYGIENE PRODUCTS AB
    Inventors: Patrik Hallberg, Anders Norder, Sofia Richardson, Lisa Palmqvist
  • METHOD AND SYSTEM FOR AUTOMATIC PREVENTIVE MAINTENANCE OF A NON-CONTACT PRINTING UNIT
    Publication number: 20170120595
    Abstract: A method for automatic preventive maintenance of a non-contact printing unit in a production line for absorbent articles such as diapers, sanitary napkins, panty liners, incontinence pads or similar is disclosed. The production line includes a plurality of production units including the non-contact printing unit. The method includes initiating automatic preventive cleaning of the non-contact printing unit upon production stop in the production line not caused by the non-contact printing unit. Also, a system arranged for initiating automatic preventive cleaning of a non-contact printing unit in a production line for absorbent articles is disclosed.
    Type: Application
    Filed: April 29, 2014
    Publication date: May 4, 2017
    Inventors: Patrik HALLBERG, Anders NORDER, Sofia RICHARDSON, Lisa PALMQVIST