Patents by Inventor Francisco Javier Rodriguez Escanuela
Francisco Javier Rodriguez Escanuela 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: 11117399Abstract: Aspects of the present disclosure relate to a printing system. In one example, the printing system comprises a print substrate supply mechanism and a conveyor belt. The print substrate supply mechanism is to supply print substrate to the conveyor belt and the conveyor belt is to advance the supplied print substrate. During a substrate loading operation of the printing system, the print substrate supply mechanism prevents motion of the substrate such that when the conveyor belt is activated the supplied substrate slides over the conveyor belt.Type: GrantFiled: June 12, 2017Date of Patent: September 14, 2021Assignee: Hewlett-Packard Development Company, L.P.Inventors: Roger Terradellas Callau, Francisco Javier Rodriguez Escanuela, Daniel Gutierrez Garcia, Brian Carvajal
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Patent number: 10688812Abstract: Curing apparatus, image forming apparatus and articles of manufacture are disclosed. An example curing apparatus includes a curing unit to heat an area adjacent a substrate travel path, the curing unit having a width less than a width of the substrate travel path, and a controller to reciprocate the curing unit within the substrate width.Type: GrantFiled: March 29, 2019Date of Patent: June 23, 2020Assignee: Hewlett-Packard Development Company, L.P.Inventors: Francisco Javier Perez Gellida, Luis Fernando Martinez Nieto, Francisco Javier Rodriguez Escanuela
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Publication number: 20200062011Abstract: Aspects of the present disclosure relate to a printing system. In one example, the printing system comprises a print substrate supply mechanism and a conveyor belt. The print substrate supply mechanism is to supply print substrate to the conveyor belt and the conveyor belt is to advance the supplied print substrate. During a substrate loading operation of the printing system, the print substrate supply mechanism prevents motion of the substrate such that when the conveyor belt is activated the supplied substrate slides over the conveyor belt.Type: ApplicationFiled: June 12, 2017Publication date: February 27, 2020Inventors: Roger Terradellas Callau, Francisco Javier Rodriguez Escanuela, Daniel Gutierrez Garcia, Brian Carvajal
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Publication number: 20190224991Abstract: Curing apparatus, image forming apparatus and articles of manufacture are disclosed. An example curing apparatus includes a curing unit to heat an area adjacent a substrate travel path, the curing unit having a width less than a width of the substrate travel path, and a controller to reciprocate the curing unit within the substrate width.Type: ApplicationFiled: March 29, 2019Publication date: July 25, 2019Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Francisco Javier Perez Gellida, Luis Fernando Martinez Nieto, Francisco Javier Rodriguez Escanuela
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Patent number: 10286687Abstract: Curing apparatus, image forming apparatus and articles of manufacture are disclosed. An example curing apparatus includes a curing unit to heat an area adjacent a substrate travel path, the curing unit having a width less than a width of the substrate travel path, and a controller to reciprocate the curing unit within the substrate width.Type: GrantFiled: October 10, 2017Date of Patent: May 14, 2019Assignee: Hewlett-Packard Development Company, L.P.Inventors: Francisco Javier Perez Gellida, Luis Fernando Martinez Nieto, Francisco Javier Rodriguez Escanuela
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Patent number: 9969183Abstract: A method includes identifying at least one of a type of a respective media to be printed on in the print zone and respective densities of portions of the image by an identification module. The method also includes independently adjusting a respective target curing temperature of each one of a plurality of heating modules disposed across the media transport path in a first direction to form the heating zone based on the at least one of the type of the respective media and the respective densities of the portions of the image identified by the identification module by a temperature adjustment module.Type: GrantFiled: September 19, 2013Date of Patent: May 15, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: David Toussaint, Oriol Borrell Avila, Francisco Javier Rodriguez Escanuela
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Publication number: 20180029382Abstract: Curing apparatus, image forming apparatus and articles of manufacture are disclosed. An example curing apparatus includes a curing unit to heat an area adjacent a substrate travel path, the curing unit having a width less than a width of the substrate travel path, and a controller to reciprocate the curing unit within the substrate width.Type: ApplicationFiled: October 10, 2017Publication date: February 1, 2018Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Francisco Javier Perez Gellida, Luis Fernando Martinez Nieto, Francisco Javier Rodriguez Escanuela
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Patent number: 9855769Abstract: Curing apparatus, image forming apparatus and articles of manufacture are disclosed. An example curing apparatus includes a curing unit to heat an area adjacent a substrate travel path, the curing unit having a width less than a width of the substrate travel path, and a controller to reciprocate the curing unit within the substrate width.Type: GrantFiled: July 1, 2011Date of Patent: January 2, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Francisco Javier Perez Gellida, Luis Fernando Martinez Nieto, Francisco Javier Rodriguez Escanuela
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Patent number: 9493015Abstract: Methods for curing ink printed on a print medium are disclosed. The methods comprise heating air to a temperature suitable for curing the ink, and blowing the air through a plurality of holes onto the print medium.Type: GrantFiled: November 18, 2014Date of Patent: November 15, 2016Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Antonio Monclus Velasco, David Claramunt Morera, Raimon Castells De Monet, Francisco Javier Perez Gellida, Xavier Soler Pedemonte, Jesus Garcia Maza, Roger Bastardas Puigoriol, Mikel Zuza Irurueta, Elena Laso Plaza, Francisco Javier Rodriguez Escanuela
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Publication number: 20160236485Abstract: A method includes identifying at least one of a type of a respective media to be printed on in the print zone and respective densities of portions of the image by an identification module. The method also includes independently adjusting a respective target curing temperature of each one of a plurality of heating modules disposed across the media transport path in a first direction to form the heating zone based on the at least one of the type of the respective media and the respective densities of the portions of the image identified by the identification module by a temperature adjustment module.Type: ApplicationFiled: September 19, 2013Publication date: August 18, 2016Inventors: David TOSSAINT, Oriol Avila BORRELL, Francisco Javier RODRIGUEZ ESCANUELA
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Publication number: 20150321485Abstract: Printing apparatus (10) including a controller (12) to control supply of at least a first predetermined amount of power to a first heater (18) while the first heater is moving through a print zone (40), and to control supply of at least a second predetermined amount of power to the first heater (18) while the first heater is outside of the print zone (38), the second predetermined amount of power being less than the first predetermined amount of power.Type: ApplicationFiled: July 20, 2012Publication date: November 12, 2015Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Emilio José Góngora Cañada, Elena Laso Plaza, Antonio Monclus Velasco, Francisco Javier Rodriguez Escañuela, Xavier Soler Pedemonte
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Publication number: 20150070453Abstract: Methods for curing ink printed on a print medium are disclosed. The methods comprise heating air to a temperature suitable for curing the ink, and blowing the air through a plurality of holes onto the print medium.Type: ApplicationFiled: November 18, 2014Publication date: March 12, 2015Inventors: Antonio MONCLUS VELASCO, David CLARAMUNT MORERA, Raimon CASTELLS DE MONET, Francisco Javier PEREZ GELLIDA, Xavier SOLER PEDEMONTE, Jesus GARCIA MAZA, Roger BASTARDAS PUIGORIOL, Mikel ZUZA IRURUETA, Elena LASO PLAZA, Francisco Javier RODRIGUEZ ESCANUELA
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Patent number: 8967786Abstract: Methods for curing ink printed on a print medium are disclosed. The methods comprise heating air to a temperature suitable for curing the ink, and blowing the air through a plurality of holes onto the print medium.Type: GrantFiled: May 30, 2012Date of Patent: March 3, 2015Inventors: Antonio Monclus Velasco, David Claramunt Morera, Raimon Castells De Monet, Fco Javier Pérez Gellida, Xavier Soler Pedemonte, Jesús Garcia Maza, Roger Bastardas Puigoriol, Mikel Zuza Irurueta, Elena Laso Plaza, Francisco Javier Rodriguez Escañuela
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Publication number: 20140368589Abstract: Curing apparatus, image forming apparatus and articles of manufacture are disclosed. An example curing apparatus includes a curing unit to heat an area adjacent a substrate travel path, the curing unit having a width less than a width of the substrate travel path, and a controller to reciprocate the curing unit within the substrate width.Type: ApplicationFiled: July 1, 2011Publication date: December 18, 2014Applicant: HEWLETT=PACKARD DEVELOPMENT COMPANY, LPInventors: Foo Javier Perez Gellida, Luis Fernando Martinez Nieto, Francisco Javier Rodriguez Escanuela
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Patent number: 8851655Abstract: A printer comprises a heating system to produce a hot-air flowimpinging on a print media, the heating system comprising a heat source, a fan, and an air chamber. The air chamber has an air-impinging plate with air-impinging holes adjacent to the print media. The heating system provides first and second partially overlapping hot-air circulation circuits. The first hot-air circulation circuit leads from the heater through the holes of the air-impinging plate to direct hot air through the air-impinging holes to the print media in the course of printing operation. The second hot-air circulation circuit leads back to the heater through a recirculation channel without passing through the air-impinging holes of the air-impinging plate to prevent air from being directed onto the print media, in the course of the heat-up operation. The heating system further comprises circuit-switching arranged to switch the air flow between the first and second hot-air circulation circuits.Type: GrantFiled: July 30, 2012Date of Patent: October 7, 2014Assignee: Hewlett-Packard Development Company, L.P.Inventors: Antonio Monclus Velasco, Jesús Garcia Maza, Xavier Soler Pedemonte, Francisco Javier Rodriguez Escañuela, Elena Laso Plaza, Fco Javier Pérez Gellida
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Patent number: 8833924Abstract: System for supplying ink printed on a print medium comprises a heater to heat air, an impingement plate with a plurality of holes, and a blower for blowing heated air through the holes of the impingement plate onto the print medium. The impingement flux length in the system which may be defined as the length of the impingement plate through which heated air is blown, is adjustable.Type: GrantFiled: July 5, 2012Date of Patent: September 16, 2014Assignee: Hewlett-Packard Development Company, L.P.Inventors: Antonio Monclus Velasco, Xavier Soler Pedemonte, Fco Javier Pèrez Gellida, Emilio Angulo Navarro, Jesùs Garcia Maza, Elena Laso Plaza, Francisco Javier Rodriguez Escañuela
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Publication number: 20140028767Abstract: A printer comprises a heating system to produce a hot-air flowimpinging on a print media, the heating system comprising a heat source, a fan, and an air chamber. The air chamber has an air-impinging plate with air-impinging holes adjacent to the print media. The heating system provides first and second partially overlapping hot-air circulation circuits. The first hot-air circulation circuit leads from the heater through the holes of the air-impinging plate to direct hot air through the air-impinging holes to the print media in the course of printing operation. The second hot-air circulation circuit leads back to the heater through a recirculation channel without passing through the air-impinging holes of the air-impinging plate to prevent air from being directed onto the print media, in the course of the heat-up operation. The heating system further comprises circuit-switching arranged to switch the air flow between the first and second hot-air circulation circuits.Type: ApplicationFiled: July 30, 2012Publication date: January 30, 2014Inventors: Antonio Monclus Velasco, Jesús García Maza, Xavier Soler Pedemonte, Francisco Javier Rodríguez Escañuela, Elena Laso Plaza, Fco Javier Pérez Gellida
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Publication number: 20140009546Abstract: System for supplying ink printed on a print medium comprises a heater to heat air, an impingement plate with a plurality of holes, and a blower for blowing heated air through the holes of the impingement plate onto the print medium. The impingement flux length in the system which may be defined as the length of the impingement plate through which heated air is blown, is adjustable.Type: ApplicationFiled: July 5, 2012Publication date: January 9, 2014Inventors: Antonio Monclus Velasco, Xavier Soler Pedemonte, Fco Javier Pèrez Gellida, Emilio Angulo Navarro, Jesùs Garcìa Maza, Elena Laso Plaza, Francisco Javier Rodriguez Escañuela
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Publication number: 20130321542Abstract: Methods for curing ink printed on a print medium are disclosed. The methods comprise heating air to a temperature suitable for curing the ink, and blowing the air through a plurality of holes onto the print medium.Type: ApplicationFiled: May 30, 2012Publication date: December 5, 2013Inventors: Antonio Monclus Velasco, David Claramunt Morera, Raimon Castells De Monet, Fco Javier Pérez Gellida, Xavier Soler Pedemonte, Jesús Garcia Maza, Roger Bastardas Puigoriol, Mikel Zuza Irurueta, Elena Laso Plaza, Francisco Javier Rodriguez Escañuela