Patents by Inventor Diego Gualtieri

Diego Gualtieri 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: 11912454
    Abstract: A packaging plant and packaging method for packaging consumer products simultaneously in a large distribution packaging format and in customized e-commerce formats. The packaging plant and packaging method significantly improve the sustainability of e-commerce packaging of consumer products in that an e-commerce packaging area is supplied by products coming directly from a manufacturing machine without being previously packaged into large distribution packages.
    Type: Grant
    Filed: February 24, 2022
    Date of Patent: February 27, 2024
    Assignee: Fameccanica.Data S.p.A.
    Inventors: Francesco D'Aponte, Diego Gualtieri, Matteo Antonioli
  • Publication number: 20240011204
    Abstract: A method and apparatus for producing non-woven elements, including a body of bonded fibers in which graphene and/or graphene oxide is incorporated.
    Type: Application
    Filed: September 25, 2023
    Publication date: January 11, 2024
    Inventors: Diego GUALTIERI, Gabriele Biagio ANTONELLI
  • Publication number: 20240011205
    Abstract: A method and apparatus for producing non-woven elements, including a body of bonded fibers in which graphene and/or graphene oxide is incorporated.
    Type: Application
    Filed: September 25, 2023
    Publication date: January 11, 2024
    Inventors: Diego GUALTIERI, Gabriele Biagio ANTONELLI
  • Patent number: 11807963
    Abstract: A method and apparatus for producing non-woven elements, including a body of bonded fibers in which graphene and/or graphene oxide is incorporated.
    Type: Grant
    Filed: August 4, 2021
    Date of Patent: November 7, 2023
    Assignee: Fameccanica.Data S.p.A.
    Inventors: Diego Gualtieri, Gabriele Biagio Antonelli
  • Publication number: 20230346611
    Abstract: A method for manufacturing absorbent sanitary products, comprising the steps of: forming a first and a second continuous elastic band, which are movable parallel to each other in a machine direction, fixing a plurality of absorbent panels between said first and second continuous elastic bands, arranged in a direction transverse to the machine direction, and spaced apart in said machine direction, wherein each of said elastic bands is formed by means of a method comprising the steps of: continuously feeding a plurality of tensioned elastic threads (30) in said machine direction, continuously feeding a pair of non-elastic webs arranged on opposite sides of said plurality of elastic threads, welding said pair of non-elastic webs to each other by means of a welding pattern comprising anchoring welds and/or containing and guiding welds.
    Type: Application
    Filed: June 22, 2023
    Publication date: November 2, 2023
    Inventors: Domenico Polidori, Diego Gualtieri, Gabriele Sablone
  • Publication number: 20230346612
    Abstract: A method for manufacturing absorbent sanitary products, comprising the steps of: forming a first and a second continuous elastic band, which are movable parallel to each other in a machine direction, fixing a plurality of absorbent panels between said first and second continuous elastic bands, arranged in a direction transverse to the machine direction, and spaced apart in said machine direction, wherein each of said elastic bands is formed by means of a method comprising the steps of: continuously feeding a plurality of tensioned elastic threads (30) in said machine direction, continuously feeding a pair of non-elastic webs arranged on opposite sides of said plurality of elastic threads, welding said pair of non-elastic webs to each other by means of a welding pattern comprising anchoring welds and/or containing and guiding welds.
    Type: Application
    Filed: June 22, 2023
    Publication date: November 2, 2023
    Inventors: Domenico Polidori, Diego Gualtieri, Gabriele Sablone
  • Patent number: 11730634
    Abstract: A method for manufacturing absorbent sanitary products, comprising the steps of: forming a first and a second continuous elastic band, which are movable parallel to each other in a machine direction, fixing a plurality of absorbent panels between said first and second continuous elastic bands, arranged in a direction transverse to the machine direction, and spaced apart in said machine direction, wherein each of said elastic bands is formed by means of a method comprising the steps of: continuously feeding a plurality of tensioned elastic threads (30) in said machine direction, continuously feeding a pair of non-elastic webs arranged on opposite sides of said plurality of elastic threads, welding said pair of non-elastic webs to each other by means of a welding pattern comprising anchoring welds and/or containing and guiding welds.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: August 22, 2023
    Inventors: Domenico Polidori, Diego Gualtieri, Gabriele Sablone
  • Publication number: 20230165733
    Abstract: A washable absorbent garment including a back layer, a washable absorbent core and a top layer which covers the washable absorbent core, wherein the washable absorbent core includes a functionalizing material selected among: garaphene, graphene oxide, reduced graphene oxide, and combinations thereof.
    Type: Application
    Filed: November 29, 2022
    Publication date: June 1, 2023
    Inventors: Francesco D'APONTE, Diego GUALTIERI
  • Publication number: 20230157388
    Abstract: A method and apparatus for producing face protection masks including a non-woven fabric mask body and at least one elastic band parallel to the longitudinal axis of the mask body and including at least one elastic element fixed between two layers of non-woven fabric.
    Type: Application
    Filed: April 21, 2021
    Publication date: May 25, 2023
    Inventors: Gabriele SABLONE, Diego GUALTIERI, Francesco D'APONTE, Renzo BLASIOLI, Armando DE LUCA
  • Patent number: 11634245
    Abstract: A dosing unit for a machine for producing unit dose articles includes a plurality of nozzles carried by respective movable elements and associated to fluid delivery lines, and a plurality of controlled valves associated to respective actuators and arranged for selectively opening and closing a passage of fluid through said fluid delivery lines.
    Type: Grant
    Filed: April 6, 2022
    Date of Patent: April 25, 2023
    Assignee: Fameccanica.Data S.p.A.
    Inventors: Matteo Antonioli, Oscar Centorame, Diego Gualtieri, Francesco D'Aponte
  • Patent number: 11628956
    Abstract: A dosing unit for a machine for producing unit dose articles includes a plurality of nozzles carried by respective movable elements and associated to respective dosing chambers, a plurality of plungers reciprocally movable into respective dosing chambers between respective retracted and advanced positions, and a rotary fluid distributor including at least one stationary inlet and a plurality of movable outlets fluidically connected to the respective dosing chambers.
    Type: Grant
    Filed: April 5, 2022
    Date of Patent: April 18, 2023
    Assignee: Fameccanica.Data S.p.A.
    Inventors: Matteo Antonioli, Oscar Centorame, Diego Gualtieri, Francesco D'Aponte
  • Publication number: 20220409442
    Abstract: An absorbent sanitary article includes a chassis having a front section and a rear section, a micro-hook front panel integrally formed on a portion of a backsheet in the front section of the chassis and two back side panels attached to the rear section of the chassis and having respective micro-loop areas configured for forming a hook-and-loop connection with the micro-hook front panel.
    Type: Application
    Filed: June 17, 2022
    Publication date: December 29, 2022
    Inventors: Diego GUALTIERI, Alessandro CIPRIANI
  • Publication number: 20220332452
    Abstract: A dosing apparatus for a machine for producing unit dose articles including first and second dosing units each having: a nozzle support body carrying a plurality of nozzles, and a movement control unit configured for moving the respective nozzle support body along a closed-loop path, wherein the movement control units of the first and second dosing units are configured for moving the respective nozzle support bodies independently of each other along the closed-loop path.
    Type: Application
    Filed: April 18, 2022
    Publication date: October 20, 2022
    Inventors: Oscar CENTORAME, Diego GUALTIERI
  • Publication number: 20220324593
    Abstract: A dosing unit for a machine for producing unit dose articles includes a plurality of nozzles carried by respective movable elements and associated to fluid delivery lines, and a plurality of controlled valves associated to respective actuators and arranged for selectively opening and closing a passage of fluid through said fluid delivery lines.
    Type: Application
    Filed: April 6, 2022
    Publication date: October 13, 2022
    Inventors: Matteo ANTONIOLI, Oscar Centorame, Diego Gualtieri, Francesco D'Aponte
  • Publication number: 20220324594
    Abstract: A dosing unit for a machine for producing unit dose articles includes a plurality of nozzles carried by respective movable elements and associated to respective dosing chambers, a plurality of plungers reciprocally movable into respective dosing chambers between respective retracted and advanced positions, and a rotary fluid distributor including at least one stationary inlet and a plurality of movable outlets fluidically connected to the respective dosing chambers.
    Type: Application
    Filed: April 5, 2022
    Publication date: October 13, 2022
    Inventors: Matteo ANTONIOLI, Oscar Centorame, Diego Gualtieri, Francesco D'Aponte
  • Publication number: 20220323262
    Abstract: A machine for producing sanitary articles includes a plurality of processing stations including automated apparatus for forming sanitary articles which advance along a machine direction. The machine includes a multi-axis industrial robot arranged to automatically clean and/or inspect the automated apparatus of the processing stations. The machine has a positive impact on sustainability.
    Type: Application
    Filed: April 11, 2022
    Publication date: October 13, 2022
    Inventors: Enio Giovanni CIANCI, Diego GUALTIERI, Matteo ANTONIOLI, Anselmo CICCHITTI
  • Publication number: 20220296437
    Abstract: A transversely extensible continuous elastic laminates includes a continuous elastic tape sandwiched between two continuous webs, and at least one row of tabs extending transversely outside the two webs, wherein the tabs are made of a non-woven material and have respective micro-hook formations integrally formed in the non-woven material forming the tabs.
    Type: Application
    Filed: March 16, 2022
    Publication date: September 22, 2022
    Inventors: Diego GUALTIERI, Alessandro CIPRIANI
  • Publication number: 20220296431
    Abstract: A transversely extensible continuous elastic laminates includes a continuous elastic tape sandwiched between two continuous webs, and at least one row of tabs extending transversely outside the two webs, wherein the tabs are made of a non-woven material and have respective micro-hook pads integrally formed in the non-woven material forming the tabs and completely surrounded by a portion of a flat surface of the respective tabs.
    Type: Application
    Filed: March 17, 2022
    Publication date: September 22, 2022
    Inventors: Diego GUALTIERI, Alessandro CIPRIANI
  • Publication number: 20220296430
    Abstract: A transversely extensible continuous elastic laminates includes a continuous elastic tape sandwiched between two continuous webs, and at least one row of tabs extending transversely outside the two webs, wherein the tabs are made of a non-woven material and have respective micro-hook pads integrally formed in the non-woven material forming the tabs and completely surrounded by a portion of a flat surface of the respective tabs.
    Type: Application
    Filed: March 17, 2022
    Publication date: September 22, 2022
    Inventors: Diego GUALTIERI, Alessandro CIPRIANI
  • Publication number: 20220297417
    Abstract: A transversely extensible continuous elastic laminates includes a continuous elastic tape sandwiched between two continuous webs, and at least one row of tabs extending transversely outside the two webs, wherein the tabs are made of a non-woven material and have respective micro-hook formations integrally formed in the non-woven material forming the tabs.
    Type: Application
    Filed: March 16, 2022
    Publication date: September 22, 2022
    Inventors: Diego GUALTIERI, Alessandro Cipriani