Patents by Inventor Daniel Gonzalez Perello
Daniel Gonzalez Perello 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).
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Patent number: 10144609Abstract: A media-sheet stacking system (10) for stacking media sheets on a device output tray (OT) comprises a kicker (25) to advance a media sheet along the output tray by pushing a trailing edge of the media sheet as it exits the device, and a movable element (32a) arranged to face the output tray across a space that receives media sheets exiting the device. A drive mechanism (33) is provided to drive the movable element in the direction of advance of the media sheet along the output tray.Type: GrantFiled: June 3, 2014Date of Patent: December 4, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Daniel Gonzalez Perello, Andreu Oliver, Ismael Chanclon Fernandez, Joseba Ormaechea Saracibar, Xavier Miguel Royo, Ruben Prats Gonzalez
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Patent number: 10112395Abstract: An inkjet printer has a print bar system comprising a print bar and a plurality of selectively replaceable print heads attached to the print bar. The system comprises a receptor on the bar, for installation of a print head, each print head having a rear face for insertion in said receptor in a first direction. A latch is provided, pivoted on the bar. The latch has a user-actuatable handle adapted, during a first movement thereof, to engage a latch member of the latch with a catch on the bar to lock the latch in a lockable position on the bar. A platform is mounted on the latch with freedom to move with respect to the latch in said first direction when the latch is in said lockable position. The platform has a latch electrical connector, adapted to engage a head electrical connector on the print head, by mutual movement of the connectors in said first direction. A bias means urges the platform in said first direction.Type: GrantFiled: January 26, 2018Date of Patent: October 30, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Daniel Gonzalez Perello, Kurt Vandenbergh, Joan Sanjuan, Santiago Forcada, Francesc Roure Pastor
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Patent number: 10105978Abstract: An assembly of a large format media handling system comprises a planar cross structure, and a support structure, the support structure including two side supports, wherein the two side supports extend perpendicularly to the cross structure and are connected to the cross structure at respective side edges of the side supports. A tensioning component is associated with each of the side supports, wherein the tensioning component transmits a tensioning force between the cross structure and the side edges of the side supports in a direction parallel to the side supports.Type: GrantFiled: April 15, 2015Date of Patent: October 23, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Ricardo Sanchis Estruch, Daniel Gonzalez Perello, Joaquim Brugue Garvi, Pol Morral, Marcel Llorach
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Publication number: 20180264817Abstract: Provided is a print bar. The print bar comprises a reference element to align the print bar with a mounting structure of a printer. The print bar further comprises a flat elongate sheet metal portion with constant height whose length is larger than its width and whose width is larger than its height. Moreover, the print bar comprises a plurality of plastic members detachably mounted to a mounting surface of the flat elongate sheet metal portion. The plurality of plastic members is spaced apart from each other in the length direction.Type: ApplicationFiled: October 30, 2015Publication date: September 20, 2018Inventors: Joaquim Brugue Garvi, Rafael Ulacia Portoles, Daniel Gonzalez Perello, Eduardo Ruiz Martinez, Francesc Roure Pastor
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Patent number: 10071554Abstract: A modular print engine unit for a media-wide array printer includes multiple printhead modules, each printhead module having printing dies, and each printing die having multiple nozzles. The modular print engine unit is independently operable relative to another modular print engine unit within the media-wide array printer.Type: GrantFiled: December 12, 2017Date of Patent: September 11, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Joaquim Brugue Garvi, Daniel Gonzalez Perello, Rafael Ulacia Portoles, Oscar Moya Rojo, Eduardo Ruiz Martinez, Joan Sanjuan, Alfonso Cameno Salinas, Francesc Roure Pastor
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Publication number: 20180215182Abstract: A printhead includes a printhead housing and a handle. The handle is movably coupled to the printhead housing. The handle rotatably moves with respect to the printhead housing between a folded position and the non-folded position. In the folded position, the handle extends along a respective housing surface of the printhead housing. In the non-folded position, the handle extends outward from the respective housing surface of the printhead housing.Type: ApplicationFiled: March 27, 2018Publication date: August 2, 2018Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Timothy Michael Johnson, Daniel Gonzalez Perello
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Patent number: 10035672Abstract: A printing device is described in which there is a media guide that is arranged to guide a printable media substrate from an upstream media path towards an input of the printing device or away from an output of the printing device towards a downstream media path. The media guide is movable between a first position and a second position. In the first position the media guide is arranged to guide the printable media along a respective media path. In the second position, which is spaced apart from the first position, the media guide forms a buffer region into which a variable amount of media substrate can collect.Type: GrantFiled: June 5, 2014Date of Patent: July 31, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Javier Deocon Mir, Daniel Gonzalez Perello, Carlos Ciuraneta Sanchez
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Publication number: 20180162127Abstract: An inkjet printer has a print bar system comprising a print bar and a plurality of selectively replaceable print heads attached to the print bar. The system comprises a receptor on the bar, for installation of a print head, each print head having a rear face for insertion in said receptor in a first direction. A latch is provided, pivoted on the bar. The latch has a user-actuatable handle adapted, during a first movement thereof, to engage a latch member of the latch with a catch on the bar to lock the latch in a lockable position on the bar. A platform is mounted on the latch with freedom to move with respect to the latch in said first direction when the latch is in said lockable position. The platform has a latch electrical connector, adapted to engage a head electrical connector on the print head, by mutual movement of the connectors in said first direction. A bias means urges the platform in said first direction.Type: ApplicationFiled: January 26, 2018Publication date: June 14, 2018Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Daniel Gonzalez Perello, Kurt Vandenbergh, Joan Sanjuan, Santiago Forcada, Francesc Roure Pastor
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Publication number: 20180147852Abstract: A connection arrangement is between first and second members pivoted together between open and lockable positions. The first member has a first connector and the second member has a second connector, said connectors being adapted to connect by linear movement between them. The first member has a user-actuatable handle adapted, when the first and second members are in said lockable position: during a first movement of the handle, to engage a latch member of the first member with a catch on the second member; and, during a second movement, to move the first and second connectors with respect to one another in a first linear direction between a disengaged and an engaged position of the connectors. A block element on the first member is arranged to prevent said first and second movements of the handle when said first and second members are not in said lockable position.Type: ApplicationFiled: June 6, 2014Publication date: May 31, 2018Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Daniel Gonzalez Perello, Kurt Vandenbergh, Joan Sanjuan, Francesc Roure Pastor, Santiago Forcada
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Publication number: 20180126734Abstract: A spittoon system for a printing mechanism includes a reservoir elongated in a longitudinal direction and having a bottom part. The reservoir receives printing fluid residue spit from a print-head onto a first zone of the reservoir. The spittoon system further includes a cleaning element arranged inside the reservoir to transfer, by sliding along the longitudinal direction of the reservoir, the received printing fluid residue from the first zone to a second zone. The second zone includes a drain outlet to drain the printing fluid residue from the reservoir.Type: ApplicationFiled: June 9, 2015Publication date: May 10, 2018Applicant: Hewlett-Packard Development Company, L.P.Inventors: Oscar Moya Rojo, Rafael Ulacia Portoles, Joaquim Brugue Garvi, Daniel Gonzalez Perello
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Patent number: 9962973Abstract: A printhead includes a printhead housing and a handle. The handle is movably coupled to the printhead housing. The handle rotatably moves with respect to the printhead housing between a folded position and the non-folded position. In the folded position, the handle extends along a respective housing surface of the printhead housing. In the non-folded position, the handle extends outward from the respective housing surface of the printhead housing.Type: GrantFiled: May 29, 2014Date of Patent: May 8, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Timothy Michael Johnson, Daniel Gonzalez Perello
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Publication number: 20180099501Abstract: A modular print engine unit for independently operable use in a media-wide array printer comprises multiple printhead modules, each printhead module comprising multiple printing dies and each printing die comprising multiple nozzles. The modular print engine unit further comprises a printing fluid supply system to feed, in use, printing fluid to the multiple printhead modules; a print alignment module operable, in use, to align the multiple printhead modules; an error detection module operable, in use, to detect an operating status of the multiple nozzles; and a service sub-system operable, in use, to service the multiple nozzles.Type: ApplicationFiled: December 12, 2017Publication date: April 12, 2018Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Joaquim Brugue Garvi, Daniel Gonzalez Perello, Rafael Ulacia Portoles, Oscar Moya Rojo, Eduardo Ruiz Martinez, Joan Sanjuan, Alfonso Cameno Salinas, Francesc Roure Pastor
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Patent number: 9908333Abstract: An inkjet printer has a print bar system comprising a print bar and a plurality of selectively replaceable print heads attached to the print bar. The system comprises a receptor on the bar, for installation of a print head, each print head having a rear face for insertion in said receptor in a first direction. A latch is provided, pivoted on the bar. The latch has a user-actuatable handle adapted, during a first movement thereof, to engage a latch member of the latch with a catch on the bar to lock the latch in a lockable position on the bar. A platform is mounted on the latch with freedom to move with respect to the latch in said first direction when the latch is in said lockable position. The platform has a latch electrical connector, adapted to engage a head electrical convector on the print head, by mutual movement of the connectors in said first direction. A bias means urges the platform in said first direction.Type: GrantFiled: June 6, 2014Date of Patent: March 6, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Daniel Gonzalez Perello, Kurt Vandenbergh, Santiago Forcada, Francesc Roure Pastor, Joan Sanjuan
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Patent number: 9873253Abstract: A modular print engine unit for independently operable use in a media-wide array printer includes multiple printhead modules, each printhead module including multiple printing dies, and each printing die including multiple nozzles. The modular print engine unit further includes a printing fluid supply system to feed, in use, printing fluid to the multiple printhead modules; a print alignment module operable, in use, to align the multiple printhead modules; an error detection module operable, in use, to detect an operating status of the multiple nozzles; and a service sub-system operable, in use, to service the multiple nozzles.Type: GrantFiled: June 5, 2014Date of Patent: January 23, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Joaquim Brugue Garvi, Daniel Gonzalez Perello, Rafael Ulacia Portoles, Oscar Moya Rojo, Eduardo Ruiz Martinez, Joan Sanjuan, Alfonso Cameno Salinas, Francesc Roure Pastor
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Publication number: 20170313091Abstract: In one example, a printing fluid delivery system for a printer is described. The printing fluid delivery system includes a plurality of interconnected printing fluid supply modules forming a page-wide printing fluid manifold to supply printing fluid from one or more cartridges to one or more printheads along a print bar in a printer.Type: ApplicationFiled: January 30, 2015Publication date: November 2, 2017Applicant: Hewlett-Packard Development Company, L.P.Inventors: Alfonso Camino Salinas, Daniel Gonzalez Perello, Jose Antonio Lopez Abances, Rafael Ulacia Portoles
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Patent number: 9738099Abstract: In one example, a datuming system to position a printhead assembly relative to a component external to the printhead assembly includes a first datum on the printhead assembly to establish a first plane, a first line, and a first point and a second datum on the printhead assembly to establish a second plane orthogonal to the first plane, a second line, and a second point.Type: GrantFiled: July 8, 2016Date of Patent: August 22, 2017Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Joseph Scheffelin, Daniel Gonzalez Perello, Joaquim Brugue Garvi, Rafael Ulacia Portoles
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Publication number: 20170173980Abstract: Medium handling apparatuses and methods of media handling, both for use in printing devices, are disclosed herein. An example of a medium handling apparatus includes a first transport roller to convey a medium and a first drive mechanism to rotate the first transport roller at a first rate. This example of the medium handling apparatus additionally includes a second transport roller to convey the medium and a second drive mechanism to rotate the second transport roller at a second rate. This example of the medium handling apparatus further includes a coupling assembly to disengage the second transport roller from the second drive mechanism to allow the medium to rotate the second transport roller at the first rate.Type: ApplicationFiled: May 27, 2014Publication date: June 22, 2017Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Daniel Gonzalez Perello, Martin Urrutia Nebreda, Martin Ramis Llinares
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Publication number: 20170152121Abstract: A printing device is described in which there is a media guide that is arranged to guide a printable media substrate from an upstream media path towards an input of the printing device or away from an output of the printing device towards a downstream media path. The media guide is movable between a first position and a second position. In the first position the media guide is arranged to guide the printable media along a respective media path. In the second position, which is spaced apart from the first position, the media guide forms a buffer region into which a variable amount of media substrate can collect.Type: ApplicationFiled: June 5, 2014Publication date: June 1, 2017Applicant: Hewlett-Packard Development Company, L.P.Inventors: Javier Deocon Mir, Daniel Gonzalez Perello, Carlos Ciuraneta Sanchez
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Publication number: 20170144436Abstract: A modular print engine unit for independently operable use in a media-wide array printer comprises multiple printhead modules, each printhead module comprising multiple printing dies, and each printing die comprising multiple nozzles. The modular print engine unit further comprises a printing fluid supply system to feed, in use, printing fluid to the multiple printhead modules; a print alignment module operable, in use, to align the multiple printhead modules; an error detection module operable, in use, to detect an operating status of the multiple nozzles; and a service sub-system operable, in use, to service the multiple nozzles.Type: ApplicationFiled: June 5, 2014Publication date: May 25, 2017Applicant: Hewlett-Packard Development Company, L.P.Inventors: Joaquim Brugue Garvi, Daniel Gonzalez Perello, Rafael Ulacia Portoles, Oscar Moya Rojo, Eduardo Ruiz Martinez, Joan Sanjuan, Alfonso Cameno Salinas, Francesc Roure Pastor
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Publication number: 20170144853Abstract: In one example, a holder for a media roll includes a first support to support a first end of the roll, a second support to support a second end of the roll, and a shifter to change the distance between the first support and the first end of the roll without changing the distance between the second support and the second end of the roll.Type: ApplicationFiled: June 5, 2014Publication date: May 25, 2017Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Daniel GONZALEZ PERELLO, Joaquim BRUGUE GARVI, Felix RUIZ MARTINEZ, Xavier ALONSO BECERRO