-
Patent Agency Ranking
公开(公告)号：US20140320563A1
公开(公告)日：2014-10-30
申请号：US13872661
申请日：2013-04-29
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Antonio Gracia Verdugo , Gonzalo Gaston Llado , Juan Uroz Soria
IPC: B41J2/045
CPC classification number: B41J2/04563 , B41J2/04528 , B41J2/0458 , B41J2/04581
Abstract: A printing system with adaptive printhead temperature control, comprises a least one printhead for inkjet printing; heating means to heat said printhead or ink in said printhead to a predetermined temperature range; and control means to analyze content information of a print job to be printed, wherein said control means sets said predetermined temperature range and sets a heating power of said heating means at a given position of said printhead in accordance with content information relating to an entire print page of said print job, or a plurality of print pages of said print job.
Abstract translation: 具有自适应打印头温度控制的打印系统包括用于喷墨打印的至少一个打印头; 加热装置，用于将所述打印头中的所述打印头或墨水加热至预定温度范围; 以及用于分析要打印的打印作业的内容信息的控制装置，其中所述控制装置设置所述预定温度范围，并且根据与整个打印有关的内容信息，将所述加热装置的加热功率设置在所述打印头的给定位置 所述打印作业的页面，或所述打印作业的多个打印页面。
-
公开(公告)号：US09931847B2
公开(公告)日：2018-04-03
申请号：US15500638
申请日：2014-07-31
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Jeffrey Allen Wagner , Thomas M Sabo , Ronald A Askeland , Gonzalo Gaston Llado , Alyssa Michelle Siegman , Lawrence H White , Alex Andrea Tallada , Brian J Keefe , Maria Magdalena Martinez Ferrandiz , Daniel Vincent Keane , Yi Hong Tor , Marian Dinares Argemi , Francisco Lopez Moral , Xavier Bruch , Chandrasekhar Nadimpalli
CPC classification number: B41J2/16508 , B41J2/04508 , B41J2/165 , B41J2/16505 , B41J2/16517 , B41J2/16526 , B41J2/1707 , B41J2/1714 , B41J2/175 , B41J2/17596 , B41J29/377 , B41J29/38 , B41J29/393 , B41J2002/16555
Abstract: A printer is disclosed herein. The printer has a printhead having a plurality of ink nozzles for ejecting ink, a servicing mechanism for capturing the ejected ink from the ink nozzles, to service the printhead, and a control device coupled to the printhead and the servicing mechanism for regulating the servicing. As part of the regulation, the control device continues feeding a substrate towards the printhead during an idle period. The idle period of the printhead can be a duration when printing on the substrate is suspended. Further, the control device regulates ejection of ink from the ink nozzles towards the substrate during the idle period and operates the servicing mechanism during the idle period. In an example, the servicing mechanism captures the ink before the ink reaches the substrate.
-
公开(公告)号：US20170217189A1
公开(公告)日：2017-08-03
申请号：US15500638
申请日：2014-07-31
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Jeffrey Allen Wagner , Thomas M Sabo , Ronald A Askeland , Gonzalo Gaston Llado , Alyssa Michelle Siegman , Lawrence H White , Alex Andrea Tallada , Brian J Keefe , Maria Magdalena Martinez Ferrandiz , Daniel Vincent Keane , Yi Hong Tor , Marian Dinares Argemi , Francisco Lopez Moral , Xavier Bruch , Chandrasekhar Nadimpalli
CPC classification number: B41J2/16508 , B41J2/04508 , B41J2/165 , B41J2/16505 , B41J2/16517 , B41J2/16526 , B41J2/1707 , B41J2/1714 , B41J2/175 , B41J2/17596 , B41J29/377 , B41J29/38 , B41J29/393 , B41J2002/16555
Abstract: A printer is disclosed herein. The printer has a printhead having a plurality of ink nozzles for ejecting ink, a servicing mechanism for capturing the ejected ink from the ink nozzles, to service the printhead, and a control device coupled to the printhead and the servicing mechanism for regulating the servicing. As part of the regulation, the control device continues feeding a substrate towards the printhead during an idle period. The idle period of the printhead can be a duration when printing on the substrate is suspended. Further, the control device regulates ejection of ink from the ink nozzles towards the substrate during the idle period and operates the servicing mechanism during the idle period. In an example, the servicing mechanism captures the ink before the ink reaches the substrate.
-
公开(公告)号：US09676195B2
公开(公告)日：2017-06-13
申请号：US15117286
申请日：2014-02-18
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Marta Coma Vives , Joan Albert Jorba Closa , Ezequiel Jordi Rufes Bernad , Xavier Gros , Gonzalo Gaston Llado , Antonio Gracia Verdugo
IPC: B41J2/165
CPC classification number: B41J2/16535 , B41J2/16538 , B41J2/16541 , B41J2/16547 , B41J2/16588 , B41J2002/1655 , B41J2002/16558 , B41J2002/16573
Abstract: In one example, a wiper for wiping the face of a movable printhead includes a stationary blade oriented perpendicular to the direction of travel of the printhead and spanning the path of the printhead.
-
公开(公告)号：US09186921B2
公开(公告)日：2015-11-17
申请号：US13873783
申请日：2013-04-30
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Antonio Gracia Verdugo , Gonzalo Gaston Llado , Oriol Borrell Avila
CPC classification number: B41J2/04505 , B41J2/04501 , B41J2/04586 , B41J11/42 , B41J11/425 , B41J19/202 , B41J25/001
Abstract: A method to control a printer carriage in which the printer carriage is controlled to move along a first axis at a first predetermined speed when a printhead, installed on the printer carriage, is ejecting printing fluid in a print zone. The printer carriage is moveable bidirectionally along the first axis in swaths to enable the printhead to print in the print zone. The printer carriage is also controlled to move along the first axis at a second predetermined speed, higher than the first predetermined speed, when the printhead is not ejecting printing fluid in the print zone.
Abstract translation: 一种控制打印机托架的方法，其中当安装在打印机托架上的打印头正在打印区域中喷射打印流体时，打印机滑架被控制成以第一预定速度沿着第一轴线移动。 打印机托架可沿着第一轴沿双向移动，以使打印头能够在打印区域中进行打印。 当打印头不在打印区域中喷射打印流体时，打印机托架也被控制为以第一预定速度高于第一预定速度的第一轴线移动。
-
-
-
-
Search Results
15
records
(took 0.015 seconds)
