Patents by Inventor Marco Brigando

Marco Brigando 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: 7748822
    Abstract: The ink jet printer comprises a printhead (22) movable in front of a printing medium (30) and provided with an ink cartridge (25) integral with it; the cartridge is filled with ink from a main, high capacity tank (35), which is connected at intervals to the cartridge (25) by means of a capillary element. During each connection, the capillary element (101) is brought into contact with the sponge (41) inside the cartridge, while a peristaltic pump (134) mounted integral upon the main tank provides a pressure suitable for generating a sufficient flow of ink to refill the cartridge (25) in a short time frame. To perform the refilling, the cartridge is brought at the end of its stroke into a service station (5) mounted on the body of the main tank (35), which is moved against the cartridge by means of a motor-driven linkage, controlled by a refilling management programme, in response to the signals of a cartridge ink level sensor.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: July 6, 2010
    Assignee: Telecom Italia S.p.A.
    Inventors: Alessandro Scardovi, Roberto Morandotti, Marco Brigando, Marco Dellea, Alberto Colombi, Gianrico Scarton
  • Patent number: 7722171
    Abstract: The ink jet printer comprises a printhead (22) movable in front of a printing medium (30) and provided with an ink cartridge (25) integral with it; the cartridge is filled with ink from a main, high capacity tank (35), which is connected at intervals to the cartridge (25) by means of a capillary element. During each connection, the capillary element (101) is brought into contact with the sponge (41) inside the cartridge, while a peristaltic pump (134) mounted integral upon the main tank provides a pressure suitable for generating a sufficient flow of ink to refill the cartridge (25) in a short time frame. To perform the refilling, the cartridge is brought at the end of its stroke into a service station (5) mounted on the body of the main tank (35), which is moved against the cartridge by means of a motor-driven linkage, controlled by a refilling management programme, in response to the signals of a cartridge ink level sensor.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: May 25, 2010
    Assignee: Telecom Italia S.p.A.
    Inventors: Alessandro Scardovi, Roberto Morandotti, Marco Brigando, Marco Dellea, Alberto Colombi, Gianrico Scarton
  • Patent number: 7690772
    Abstract: The ink jet printer comprises a printhead (22) movable in front of a printing medium (30) and provided with an ink cartridge (25) integral with it; the cartridge is filled with ink from a main, high capacity tank (35), which is connected at intervals to the cartridge (25) by means of a capillary element. During each connection, the capillary element (101) is brought into contact with the sponge (41) inside the cartridge, while a peristaltic pump (134) mounted integral upon the main tank provides a pressure suitable for generating a sufficient flow of ink to refill the cartridge (25) in a short time frame. To perform the refilling, the cartridge is brought at the end of its stroke into a service station (5) mounted on the body of the main tank (35), which is moved against the cartridge by means of a motor-driven linkage, controlled by a refilling management program, in response to the signals of a cartridge ink level sensor.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: April 6, 2010
    Assignee: Telecom Italia S.p.A.
    Inventors: Alessandro Scardovi, Roberto Morandotti, Marco Brigando, Marco Dellea, Alberto Colombi, Gianrico Scarton
  • Publication number: 20080007599
    Abstract: The ink jet printer comprises a printhead (22) movable in front of a printing medium (30) and provided with an ink cartridge (25) integral with it; the cartridge is filled with ink from a main, high capacity tank (35), which is connected at intervals to the cartridge (25) by means of a capillary element. During each connection, the capillary element (101) is brought into contact with the sponge (41) inside the cartridge, while a peristaltic pump (134) mounted integral upon the main tank provides a pressure suitable for generating a sufficient flow of ink to refill the cartridge (25) in a short time frame. To perform the refilling, the cartridge is brought at the end of its stroke into a service station (5) mounted on the body of the main tank (35), which is moved against the cartridge by means of a motor-driven linkage, controlled by a refilling management programme, in response to the signals of a cartridge ink level sensor.
    Type: Application
    Filed: June 29, 2007
    Publication date: January 10, 2008
    Applicant: Telecom Italia S.p.A.
    Inventors: Alessandro Scardovi, Roberto Morandotti, Marco Brigando, Marco Dellea, Alberto Colombi, Gianrico Scarton
  • Publication number: 20080007600
    Abstract: The ink jet printer comprises a printhead (22) movable in front of a printing medium (30) and provided with an ink cartridge (25) integral with it; the cartridge is filled with ink from a main, high capacity tank (35), which is connected at intervals to the cartridge (25) by means of a capillary element. During each connection, the capillary element (101) is brought into contact with the sponge (41) inside the cartridge, while a peristaltic pump (134) mounted integral upon the main tank provides a pressure suitable for generating a sufficient flow of ink to refill the cartridge (25) in a short time frame. To perform the refilling, the cartridge is brought at the end of its stroke into a service station (5) mounted on the body of the main tank (35), which is moved against the cartridge by means of a motor-driven linkage, controlled by a refilling management programme, in response to the signals of a cartridge ink level sensor.
    Type: Application
    Filed: June 29, 2007
    Publication date: January 10, 2008
    Applicant: Telecom Italia S.p.A.
    Inventors: Alessandro Scardovi, Roberto Morandotti, Marco Brigando, Marco Dellea, Alberto Colombi, Gianrico Scarton
  • Publication number: 20070247488
    Abstract: The ink jet printer comprises a printhead (22) movable in front of a printing medium (30) and provided with an ink cartridge (25) integral with it; the cartridge is filled with ink from a main, high capacity tank (35), which is connected at intervals to the cartridge (25) by means of a capillary element. During each connection, the capillary element (101) is brought into contact with the sponge (41) inside the cartridge, while a peristaltic pump (134) mounted integral upon the main tank provides a pressure suitable for generating a sufficient flow of ink to refill the cartridge (25) in a short time frame. To perform the refilling, the cartridge is brought at the end of its stroke into a service station (5) mounted on the body of the main tank (35), which is moved against the cartridge by means of a motor-driven linkage, controlled by a refilling management programme, in response to the signals of a cartridge ink level sensor.
    Type: Application
    Filed: June 29, 2007
    Publication date: October 25, 2007
    Applicant: Telecom Italia S.p.A.
    Inventors: Alessandro Scardovi, Roberto Morandotti, Marco Brigando, Marco Dellea, Alberto Colombi, Gianrico Scarton
  • Patent number: 7278719
    Abstract: The ink jet printer comprises a printhead (22) movable in front of a printing medium (30) and provided with an ink cartridge (25) integral with it; the cartridge is filled with ink from a main, high capacity tank (35), which is connected at intervals to the cartridge (25) by means of a capillary element. During each connection, the capillary element (101) is brought into contact with the sponge (41) inside the cartridge, while a peristaltic pump (134) mounted integral upon the main tank provides a pressure suitable for generating a sufficient flow of ink to refill the cartridge (25) in a short time frame. To perform the refilling, the cartridge is brought at the end of its stroke into a service station (5) mounted on the body of the main tank (35), which is moved against the cartridge by means of a motor-driven linkage, controlled by a refilling management programme, in response to the signals of a cartridge ink level sensor.
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: October 9, 2007
    Assignee: Telecom Italia S.p.A.
    Inventors: Alessandro Scardovi, Roberto Morandotti, Marco Brigando, Marco Dellea, Alberto Colombi, Gianrico Scarton
  • Publication number: 20050174397
    Abstract: The ink jet printer comprises a printhead (22) movable in front of a printing medium (30) and provided with an ink cartridge (25) integral with it; the cartridge is filled with ink from a main, high capacity tank (35), which is connected at intervals to the cartridge (25) by means of a capillary element. During each connection, the capillary element (101) is brought into contact with the sponge (41) inside the cartridge, while a peristaltic pump (134) mounted integral upon the main tank provides a pressure suitable for generating a sufficient flow of ink to refill the cartridge (25) in a short time frame. To perform the refilling, the cartridge is brought at the end of its stroke into a service station (5) mounted on the body of the main tank (35), which is moved against the cartridge by means of a motor-driven linkage, controlled by a refilling management programme, in response to the signals of a cartridge ink level sensor.
    Type: Application
    Filed: May 19, 2003
    Publication date: August 11, 2005
    Inventors: Alessandro Scardovi, Roberto Morandotti, Marco Brigando, Marco Dellea, Alberto Colombi, Gianrico Scarton