Patents by Inventor Roger CASASAYAS PANELLA

Roger CASASAYAS PANELLA 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).

  • Determinations of lengths of web medias
    Patent number: 11020993
    Abstract: An example media handling system includes a web media holder with a core hub capable of coupling to a core of a web media roll, a sensor to take a measurement at the circumferential surface of the web media roll, and a controller to determine a length of the web media roll. In that example, the controller may determine the length of the web media roll based on a first distance measurable by the sensor when the core hub is in a first orientation, a second distance measureable by the sensor when the core hub is in a second orientation after a number of rotations with respect to the first orientation of the core hub, and reference value corresponding to the core.
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: June 1, 2021
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Ramon Llosa, Javier Maqueda Castellote, Jorge Espert Cervera, Roger Casasayas Panella
  • DETERMINATIONS OF LENGTHS OF WEB MEDIAS
    Publication number: 20200156390
    Abstract: An example media handling system includes a web media holder with a core hub capable of coupling to a core of a web media roll, a sensor to take a measurement at the circumferential surface of the web media roll, and a controller to determine a length of the web media roll. In that example, the controller may determine the length of the web media roll based on a first distance measurable by the sensor when the core hub is in a first orientation, a second distance measureable by the sensor when the core hub is in a second orientation after a number of rotations with respect to the first orientation of the core hub, and reference value corresponding to the core.
    Type: Application
    Filed: July 28, 2017
    Publication date: May 21, 2020
    Inventors: Ramon LLOSA, Javier MAQUEDA CASTELLOTE, Jorge ESPERT CERVERA, Roger CASASAYAS PANELLA