公开(公告)号：JP2009179057A

公开(公告)日：2009-08-13

申请号：JP2009013907

申请日：2009-01-26

Applicant: Palo Alto Research Center Inc ,  Xerox Corp ,  ゼロックス コーポレイションXerox Corporation ,  パロ アルト リサーチ センター インコーポレイテッド

Inventor： KOVACS GREGORY J ,  PATTEKAR ASHISH ,  BIEGELSEN DAVID K ,  SWARTZ LARS ERIK ,  BELELIE JENNIFER L ,  ODELL PETER G

IPC: B41J2/01

CPC classification number: B41J2/17 ,  B41J3/60 ,  B41J11/0015 ,  B41J11/002

Abstract: PROBLEM TO BE SOLVED: To provide a system capable of redistributing ink on an image receiving member and decreasing a banding effect in an image. SOLUTION: The system comprises an ink applicator for applying the gel ink on the receiving member when the gel ink passes the side of the ink applicator, and a fluid flow directing apparatus constituted so as to direct a fluid flow in the direction of the image receiving member so that the ink is redistributed on the image receiving member for achieving the reflow and equalization of the ink on the receiving member. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够在图像接收部件上重新分布墨水并降低图像中的条带效果的系统。 解决方案：该系统包括一个油墨施加器，用于当凝胶油墨通过油墨涂抹器侧面时，将凝胶油墨施加在接收部件上;以及流体流动引导装置，其构造成引导流体沿着 图像接收构件使得墨水重新分布在图像接收构件上，以实现接收构件上的墨的回流和均衡。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2006168371A

公开(公告)日：2006-06-29

申请号：JP2005365223

申请日：2005-12-19

Applicant: Xerox Corp ,  ゼロックス コーポレイションXerox Corporation

Inventor： KOVACS GREGORY J

IPC: B41J2/16

CPC classification number: B41J2/2135 ,  B41J2/2146

Abstract: PROBLEM TO BE SOLVED: To eliminate lines in an image caused by (a) misaligned ejection holes in print head modules which are adjacent to each other and disposed in a zigzag manner and/or (b) defective ejection holes due to initial statistical failure. SOLUTION: A method for laterally aligning ejector modules having fluid ejection nozzles in a print head array comprises a step of disposing a plurality of first nozzles including first intervals between laterally adjacent first nozzles in a first module, a step of disposing a plurality of second nozzles at an end of a second module which is a step of partially overlapping them with the plurality of first nozzles in the lateral direction at the one end of the second module, a step of determining aligning pairs between the first alignment nozzles and second alignment nozzles according to a predetermined method, and a step of assigning the first and second alignment nozzles as first and second boundaries for printing drive. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 要解决的问题：消除由（a）彼此相邻并以锯齿形方式布置的打印头模块中的未对准喷射孔引起的图像中的线和/或（b）由于初始 统计失败。 解决方案：一种在打印头阵列中具有流体喷射喷嘴的排出模块横向对准的方法，包括在第一模块中设置包括在相邻的第一喷嘴之间的第一间隔的多个第一喷嘴的步骤， 在第二模块的一端的第二模块的端部处的第二喷嘴的一端，该第二模块是在第二模块的一端沿横向方向与多个第一喷嘴部分地重叠的步骤;确定第一对准喷嘴与第二喷嘴之间的对准对的步骤 对准喷嘴，以及将第一和第二对准喷嘴分配为用于打印驱动的第一和第二边界的步骤。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2000108400A

公开(公告)日：2000-04-18

申请号：JP26933499

申请日：1999-09-22

Applicant: XEROX CORP

Inventor： PEETERS ERIC ,  NOOLANDI JAAN ,  APTE RAJ B ,  FLOYD PHILIP D ,  SMALL JONATHAN A ,  KOVACS GREGORY J ,  LEAN MENG H ,  VOLKEL ARMIN R ,  BOLTE STEVEN B ,  SHI AN-CHANG ,  ENDICOTT FREDERICK J ,  ANDERSON GREGORY B ,  HAYS DAN A ,  KUBBY JOEL A ,  JACKSON WARREN B ,  KAREN A MOFFAT ,  MCANENEY BRIAN T ,  VEREGIN RICHARD P N ,  MCDOUGALL MARIA N V ,  BOILS DANIELLE C ,  PAUL D SZABO ,  ANDREW A BERLIN ,  G A NAVIL CONELL

IPC: B41J2/385 ,  B41J2/01 ,  B41J2/14 ,  B41J2/21

Abstract: PROBLEM TO BE SOLVED: To provide a print head capable of high quality and high speed print ing. SOLUTION: There is disclosed a print head 34 used in a printer. In the print head 34, a propelling medium flows in a fluid passage toward a printing medium 38 and a printing material such as ink or toner is controlled to be introduced into the propelling medium flow such that sufficient energy for moving to the printing medium 38 is supplied to the them. A plurality of fluid passages for directing the propelling medium flow and printing material enable high quality and high resolution printing. The plurality of printing materials are introduced into the passage to be mixed in the fluid passage before printing on the printing medium 38. The printing materials are mixed and superposed on the printing medium 38 without executing aligning of a registor. One embodiment of a full-color printer having a single fluid passage is disclosed.

公开(公告)号：JPH10204360A

公开(公告)日：1998-08-04

申请号：JP274798

申请日：1998-01-09

Applicant: XEROX CORP

Inventor： SACRIPANTE GUERINO G ,  MAYER FATIMA M ,  DRAPPEL STEPHAN V ,  PAINE ANTHONY J ,  KOVACS GREGORY J

IPC: B41M5/00 ,  C09D11/00

Abstract: PROBLEM TO BE SOLVED: To provide a thermally meltable ink-jet ink compsn. that exhibits a viscosity as low as about 1-10cP at a temp. of about 125-160 deg.C, gives an image exhibiting a minimal blur between colors and an excellent durability, does not contain water, and is suitable for the acoustic ink-jet printing process. SOLUTION: This compsn. comprises a colorant and a reversibly crosslinkable vehicle obtd. from a reaction product of an anhydride with an org. amine and has a viscosity of about 1-25cP at a temp. of about 125-185 deg.C. This printing process includes the step of supplying an ink compsn. comprising a colorant and a reversibly crosslinkable vehicle obtd. from a reaction product of an anhydride with an org. amine and having a viscosity of about 1-25cP at a temp. of about 125-185 deg.C to an acoustic ink-jet printer and the step of jetting liq. drops of the compsn. to a substrate in a pattern of a desired image.