Patents by Inventor Alberto Borrego Lebrato
Alberto Borrego Lebrato 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: 10060767Abstract: An example apparatus is described which comprises a rotary member supported by a bearing. A rotary encoder is registered with respect to the rotary member to rotate therewith and a sensing arrangement is registered with respect to a surface of the bearing. The sensing arrangement is responsive to rotation of the encoder to generate a signal indicative of a rotational characteristic of the rotary member.Type: GrantFiled: April 22, 2016Date of Patent: August 28, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: Isidoro Maya Agudo, Alberto Borrego Lebrato, Alfons Lobete Camps, David Chanclon
-
Publication number: 20180222214Abstract: An apparatus comprises a dryer to force air onto a printed media during use to dry the printed media, and an air collector comprising at least one suction opening throughout which, in use, air from the dryer is collected. The apparatus may guide the collected air back to the dryer. The at least one suction opening may be arranged so as to stop the printed media from rising due to pressure differential.Type: ApplicationFiled: October 30, 2015Publication date: August 9, 2018Inventors: Marcel LLORACH TO, Alberto ARREDONDO, Alberto BORREGO LEBRATO, Eduardo MARTIN ORUE
-
Publication number: 20180220013Abstract: A method of determining calibration values for a media advance system of a page wide array printing device is described. A test pattern is printed on a calibration medium which advances along a media axis through the printing device. The test pattern comprises a plurality of test marks. The test pattern is scanned along a scan axis using a sensor and the calibration medium is advanced along the media axis through the printing device. The dimensions of the scanned test marks are analyzed, and calibration values are determined from the analyzed dimensions of the test marks. The scan axis is orthogonal to the media axis.Type: ApplicationFiled: October 30, 2015Publication date: August 2, 2018Inventors: Alberto Borrego Lebrato, Fco. Javier Roses, Tanausu Ramirez, Isidoro Maya
-
Patent number: 9962966Abstract: A method for controlling a print device by generating a firing encoder signal from varying one or more characteristics of a reference signal where the one or more characteristics are varied based on at least the position of a print medium at a reference time. The firing encoder signal is used to synchronize firing of at least one print head of the print device after the reference time.Type: GrantFiled: August 11, 2017Date of Patent: May 8, 2018Assignee: Hewlett-Packard Development Company, L.P.Inventors: David Chanclon, Alberto Borrego Lebrato, Juan Francisco Redondo del Campo
-
Publication number: 20170341434Abstract: A method for controlling a print device by generating a firing encoder signal from varying one or more characteristics of a reference signal where the one or more characteristics are varied based on at least the position of a print medium at a reference time. The firing encoder signal is used to synchronize firing of at least one print head of the print device after the reference time.Type: ApplicationFiled: August 11, 2017Publication date: November 30, 2017Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: David Chanclon, Alberto Borrego Lebrato, Juan Francisco Redondo Del Campo
-
Publication number: 20170307418Abstract: An example apparatus is described which comprises a rotary member supported by a bearing. A rotary encoder is registered with respect to the rotary member to rotate therewith and a sensing arrangement is registered with respect to a surface of the bearing. The sensing arrangement is responsive to rotation of the encoder to generate a signal indicative of a rotational characteristic of the rotary member.Type: ApplicationFiled: April 22, 2016Publication date: October 26, 2017Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Isidoro Maya Agudo, Alberto Borrego Lebrato, Alfons Lobete Camps, David Chanclon
-
Patent number: 9776436Abstract: A method for controlling a print device by generating a firing encoder signal from varying one or more characteristics of a reference signal where, the one or more characteristics are varied based on at least the position of a print medium at a reference time. The firing encoder signal is used to synchronize firing of at least one print head of the print device after the reference time.Type: GrantFiled: June 2, 2014Date of Patent: October 3, 2017Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: David Chanclon, Alberto Borrego Lebrato, Juan Francisco Redondo Del Campo
-
Publication number: 20170182800Abstract: A method for controlling a print device by generating a firing encoder signal from varying one or more characteristics of a reference signal where, the one or more characteristics are varied based on at least the position of a print medium at a reference time. The firing encoder signal is used to synchronize firing of at least one print head of the print device after the reference time.Type: ApplicationFiled: June 2, 2014Publication date: June 29, 2017Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: David Chanclon, Alberto Borrego Lebrato, Juan Francisco Redondo Del Campo
-
Publication number: 20170136787Abstract: A print media support assembly includes a print platen structure having a number of through holes for applying a vacuum from a bottom side to a surface of the print platen structure, and a number of sinkholes in the surface of the print platen structure, each sinkhole associated with at least one through hole for distributing a vacuum, applied via the through holes, across the surface of the print platen structure; the print platen structure supporting a print medium in a print zone; and at least one vacuum belt running across the surface of the print platen structure in a direction of print media advance, the belt overlapping with only part of the surface of the print platen structure to form at least one belt area and at least one non-belt area on the print platen structure; wherein at least one of the density and the size of the through holes and the distribution, the area and the shape of a footprint of the sinkholes is different between the belt area and the non-belt area.Type: ApplicationFiled: June 2, 2014Publication date: May 18, 2017Inventors: Pau Martin Vidal, Alberto Arredondo, Eduardo Martin Orue, Alberto Borrego Lebrato, Ricardo Sanchis Estruch
-
Publication number: 20170120628Abstract: An apparatus includes a plurality of transport elements to cause a movement of a medium received at a media input in a movement direction towards a media output, wherein the plurality of transport elements are arranged spaced apart from each other in the direction transverse to the movement direction of the medium, wherein the plurality of transport elements include a first transport element to be moved with a first velocity, a second transport element to be moved with a second velocity, and a third transport element to be moved with a third velocity, the second transport element arranged between the first and third transport elements, and wherein the first and third velocities are greater than the second velocity.Type: ApplicationFiled: October 30, 2015Publication date: May 4, 2017Inventors: Alberto Arredondo, Alberto Borrego Lebrato, Eduardo Martin Orue, Martin Urrutia Nebreda, Isidoro Maya
-
Patent number: 9623678Abstract: An apparatus includes a plurality of transport elements to cause a movement of a medium received at a media input in a movement direction towards a media output, wherein the plurality of transport elements are arranged spaced apart from each other in the direction transverse to the movement direction of the medium, wherein the plurality of transport elements include a first transport element to be moved with a first velocity, a second transport element to be moved with a second velocity, and a third transport element to be moved with a third velocity, the second transport element arranged between the first and third transport elements, and wherein the first and third velocities are greater than the second velocity.Type: GrantFiled: October 30, 2015Date of Patent: April 18, 2017Assignee: HEWLETT—PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Alberto Arredondo, Alberto Borrego Lebrato, Eduardo Martin Orue, Martin Urrutia Nebreda, Isidoro Maya
-
Patent number: 9387676Abstract: A fluid ejection device includes first and second nozzles arranged at a pitch. The pitch for example is based on a substrate advance distance associated with a complete turn of a rotating body for advancing a substrate or a substrate advance distance associated with a period of a periodic error function.Type: GrantFiled: September 22, 2015Date of Patent: July 12, 2016Assignee: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.Inventors: Alberto Borrego Lebrato, David Chanclón Fernández, Martin Urrutia Nebreda
-
Publication number: 20160016405Abstract: A fluid ejection device includes first and second nozzles arranged at a pitch. The pitch for example is based on a substrate advance distance associated with a complete turn of a rotating body for advancing a substrate or a substrate advance distance associated with a period of a periodic error function.Type: ApplicationFiled: September 22, 2015Publication date: January 21, 2016Inventors: Alberto BORREGO LEBRATO, David CHANCLÓN FERNÁNDEZ, Martin URRUTIA NEBREDA
-
Patent number: 9168748Abstract: Disclosed are devices and methods where a distance between nozzle arrays is equal to a substrate advance distance corresponding to at least one complete turn of a rotating drive body.Type: GrantFiled: September 20, 2012Date of Patent: October 27, 2015Assignee: Hewlett-Packard Development Company, L.P.Inventors: Alberto Borrego Lebrato, David Chanclón Fernández, Martin Urrutia Nebreda
-
Publication number: 20150224767Abstract: Disclosed are devices and methods where a distance between nozzle arrays is equal to a substrate advance distance corresponding to at least one complete turn of a rotating drive body.Type: ApplicationFiled: September 20, 2012Publication date: August 13, 2015Inventors: Alberto Borrego Lebrato, David Chanclón Fernández, Martín Urrutia Nebreda