Patents by Inventor Albert G. Roshelli

Albert G. Roshelli 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: 11046092
    Abstract: A method of creating an image film negative capable of masking non-image areas of one or more layers of liquid photopolymer during a step of imagewise exposing the one or more layers of liquid photopolymer to actinic radiation. The method includes the steps of (a) providing an image film negative comprising a negative of an image on the image film negative, wherein the negative of the image comprises a pattern of opaque areas; and (b) inkjet printing a filtering layer on portions of the image film negative not covered by the pattern of opaque areas, wherein the portions of the image film negative comprise portions where it is desirable to modulate intensity of actinic radiation in a subsequent exposure step.
    Type: Grant
    Filed: February 13, 2019
    Date of Patent: June 29, 2021
    Assignee: MacDermid Graphics Solutions LLC
    Inventors: Albert G. Roshelli, Nigel Heywood
  • Publication number: 20200254786
    Abstract: A method of creating an image film negative capable of masking non-image areas of one or more layers of liquid photopolymer during a step of imagewise exposing the one or more layers of liquid photopolymer to actinic radiation. The method includes the steps of (a) providing an image film negative comprising a negative of an image on the image film negative, wherein the negative of the image comprises a pattern of opaque areas; and (b) inkjet printing a filtering layer on portions of the image film negative not covered by the pattern of opaque areas, wherein the portions of the image film negative comprise portions where it is desirable to modulate intensity of actinic radiation in a subsequent exposure step.
    Type: Application
    Filed: February 13, 2019
    Publication date: August 13, 2020
    Inventors: Albert G. Roshelli, Nigel Heywood
  • Publication number: 20140174666
    Abstract: An apparatus for laminating a film to a substrate and a method of using the same is described. The apparatus comprises a) a heated laminating roller and a second roller, wherein said heated laminating roller and said second roller are opposably mounted and form a nip; b) a drive mechanism for rotating the heated laminating roller and second roller; c) a film supply roller adapted to support a roll of film and supply the film over an outer surface of the heated laminating roller and into the nip, wherein the film is contactable with a top surface of the substrate at a point where the substrate advances through the nip; and d) a splitter bar in contact with the film supplied from the supply roller, wherein the position of the splitter bar controls a wrap angle between the film and the heated laminating roller.
    Type: Application
    Filed: February 27, 2014
    Publication date: June 26, 2014
    Applicant: MacDermid Printing Solutions, LLC
    Inventors: Albert G. Roshelli, JR., David A. Recchia
  • Patent number: 8697337
    Abstract: An apparatus for laminating a film to a substrate and a method of using the same is described. The apparatus comprises a) a heated laminating roller and a second roller, wherein said heated laminating roller and said second roller are opposably mounted and form a nip; b) a drive mechanism for rotating the heated laminating roller and second roller; c) a film supply roller adapted to support a roll of film and supply the film over an outer surface of the heated laminating roller and into the nip, wherein the film is contactable with a top surface of the substrate at a point where the substrate advances through the nip; and d) a splitter bar in contact with the film supplied from the supply roller, wherein the position of the splitter bar controls a wrap angle between the film and the heated laminating roller.
    Type: Grant
    Filed: January 23, 2012
    Date of Patent: April 15, 2014
    Inventors: Albert G. Roshelli, Jr., David A. Recchia
  • Publication number: 20130189625
    Abstract: An apparatus for laminating a film to a substrate and a method of using the same is described. The apparatus comprises a) a heated laminating roller and a second roller, wherein said heated laminating roller and said second roller are opposably mounted and form a nip; b) a drive mechanism for rotating the heated laminating roller and second roller; c) a film supply roller adapted to support a roll of film and supply the film over an outer surface of the heated laminating roller and into the nip, wherein the film is contactable with a top surface of the substrate at a point where the substrate advances through the nip; and d) a splitter bar in contact with the film supplied from the supply roller, wherein the position of the splitter bar controls a wrap angle between the film and the heated laminating roller.
    Type: Application
    Filed: January 23, 2012
    Publication date: July 25, 2013
    Inventors: Albert G. Roshelli, JR., David A. Recchia