公开(公告)号：US20150298475A1

公开(公告)日：2015-10-22

申请号：US14703635

申请日：2015-05-04

Applicant: OCE-TECHNOLOGIES B.V.

Inventor： Laurentius P.E.G. KUYPERS ,  Patrick Vink ,  Jan P.J. VERSTEGEN ,  Emil SPEE ,  Frank J.W. ZEELEN ,  Martinus H. CARIS ,  Ludovicus M. HEIJNDERS

IPC: B41J29/393

CPC classification number: B41J2/16552 ,  B41J2/16517 ,  B41J2/16535 ,  B41J2/16541 ,  B41J29/393 ,  B41J2002/1655 ,  B41J2002/16573

Abstract: The present invention relates to an assembly of a print head and a maintenance unit. The present invention further relates to a method for the use of an assembly of a print head and a maintenance unit.

Abstract translation: 本发明涉及打印头和维护单元的组件。 本发明还涉及一种使用打印头和维护单元的组件的方法。

公开(公告)号：US09120342B2

公开(公告)日：2015-09-01

申请号：US14468859

申请日：2014-08-26

Applicant: OCE-TECHNOLOGIES B.V.

Inventor： Eduard T. H. De Grijs ,  Ronnie E. A. Blom

IPC: B41J29/393 ,  B41J25/00 ,  B41J11/00

CPC classification number: B41J25/001 ,  B41J11/0065 ,  B41J11/0095

Abstract: The invention relates to a method for full bleed printing using an inkjet printing apparatus. In the method for full bleed printing, a reference pattern is applied on the receiving medium in a current swath. The carriage of the inkjet printing apparatus and the receiving medium are moved with respect to one another in the sub scanning direction and in a subsequent swath, the distance between the reference pattern and a side edge of the receiving medium is determined, and based on the determined distance between the reference pattern and the side edge of the receiving medium, dots to be printed in an area between the side edge of the receiving medium and the reference pattern are determined.

Abstract translation: 本发明涉及一种使用喷墨打印设备进行全渗透印刷的方法。 在全渗透印刷的方法中，在当前条纹中的接收介质上施加参考图案。 喷墨打印装置和接收介质的托架在副扫描方向上相对于彼此移动，并且在随后的条带中，确定参考图案与接收介质的侧边缘之间的距离，并且基于 确定参考图案和接收介质的侧边缘之间的距离，确定要在接收介质的侧边缘和参考图案之间的区域中打印的点。

公开(公告)号：US20150183234A1

公开(公告)日：2015-07-02

申请号：US14645125

申请日：2015-03-11

Applicant: OCE-TECHNOLOGIES B.V.

Inventor： Garnet M. CLUFF ,  Erik PEDERSEN

IPC: B41J11/00

CPC classification number: B41J11/002 ,  B41J11/0015 ,  B41M7/0045

Abstract: In a method for applying a curable liquid using an inkjet printing method, a gloss level is controlled by first applying a first layer of liquid and curing the first layer. Having thus obtained a layer having known properties, a second layer is applied on the first layer. Droplets of the second layer are uncured for a predetermined period of time allowing the droplets to spread and coalesce to form a layer having a smooth and flat surface such to provide a desired gloss level, in particular a high gloss.Further, a printing apparatus configured to perform the method is provided.

Abstract translation: 在使用喷墨印刷法涂布可固化液体的方法中，通过首先施加第一层液体并固化第一层来控制光泽度。 由此获得具有已知特性的层，在第一层上施加第二层。 第二层的液滴未固化预定的时间段，允许液滴扩散和聚结以形成具有光滑和平坦表面的层，以提供期望的光泽度，特别是高光泽度。 此外，提供了构造成执行该方法的打印装置。

公开(公告)号：US20150172475A1

公开(公告)日：2015-06-18

申请号：US14631474

申请日：2015-02-25

Applicant: OCE-TECHNOLOGIES B.V.

Inventor： Nanne KRIKKE ,  Andrea E.J. Meessen

IPC: H04N1/00 ,  G06F3/0484 ,  G06F3/0488

CPC classification number: H04N1/0044 ,  G06F3/04845 ,  G06F3/0486 ,  G06F3/0488 ,  G06F2203/04806 ,  H04N1/00411 ,  H04N2201/0082 ,  H04N2201/0089

Abstract: A method of displaying a digital image having a high aspect ratio on a user interface screen connected to a control unit of a printing system includes the steps of determining a first part of the digital image, which part includes one end of the digital image in a longitudinal direction; determining a second part of the digital image, which part includes the other end of the digital image in the longitudinal direction; displaying the first part and the second part simultaneously on the user interface screen; and further displaying the remaining part of the digital image in a suppressed manner or a compressed manner in-between the first part and the second part at the user interface screen. A printing system includes a control unit, which includes a memory unit for storing a digital image, and a user interface screen for displaying the digital image, the control unit being configured to execute the method.

Abstract translation: 在连接到打印系统的控制单元的用户界面屏幕上显示具有高宽高比的数字图像的方法包括以下步骤：确定数字图像的第一部分，其中包括数字图像的一端 纵向; 确定数字图像的第二部分，哪个部分包括纵向方向上数字图像的另一端; 在用户界面画面上同时显示第一部分和第二部分; 并且在用户界面屏幕上进一步以抑制方式或压缩方式在第一部分和第二部分之间显示数字图像的剩余部分。 打印系统包括控制单元，其包括用于存储数字图像的存储单元和用于显示数字图像的用户界面屏幕，所述控制单元被配置为执行该方法。

公开(公告)号：US20150168891A1

公开(公告)日：2015-06-18

申请号：US14630374

申请日：2015-02-24

Applicant: OCE-TECHNOLOGIES B.V.

Inventor： Wilhelmus M. VAN HERPEN ,  Hassan NNAFIE

IPC: G03G15/20

CPC classification number: G03G15/2039 ,  G01B7/085 ,  G03G15/2053 ,  G03G15/553

Abstract: The present invention relates to a method for determining a characteristic of a surface layer of a fuser element for fusing a marking material on a recording medium in a printing system. The printing system comprises a capacitive probe, which comprises a first electrode and a second electrode. The second electrode is arranged adjacent to the first electrode in order to form a capacitor. The first electrode and the second electrode are in operation both arranged adjacent to and opposing the surface layer of the fuser element. The method comprises the steps of performing a capacitive measurement on the surface layer by the first electrode and the second electrode of the capacitive probe and determining a characteristic of the surface layer based on the capacitive measurement.

Abstract translation: 本发明涉及一种用于确定定影元件的表面层的特性的方法，用于将印刷系统中的记录介质上的标记材料熔合。 印刷系统包括电容式探针，其包括第一电极和第二电极。 第二电极被布置为与第一电极相邻以形成电容器。 第一电极和第二电极的操作两者被布置成与定影元件的表面层相邻并相对。 该方法包括以下步骤：通过电容式探头的第一电极和第二电极对表面层进行电容测量，并基于电容测量确定表面层的特性。

公开(公告)号：US09056496B2

公开(公告)日：2015-06-16

申请号：US14478617

申请日：2014-09-05

Applicant: OCE-TECHNOLOGIES B.V.

Inventor： Albert M. Van Beek ,  Peter J. Hollands

IPC: B41J2/01 ,  B41J11/00

CPC classification number: B41J11/002 ,  B41J2/01 ,  B41J11/0085

Abstract: A recording substrate treatment apparatus includes a transporting mechanism for transporting a sheet of a recording substrate; a suction device to provide an underpressure force at an outer surface of the transporting mechanism arranged for holding down a sheet of a recording substrate; a heater for directly heating the recording substrate; and a blower for providing a flow of a gaseous medium at the outer surface of the transporting mechanism, wherein in operation the blower receives the gaseous medium from the suction device.The present invention also pertains to a printing system comprising such a recording substrate treatment apparatus and a method of drying a recording substrate using such a recording substrate recording apparatus.

Abstract translation: 记录基板处理装置包括：传送机构，用于传送记录基板的片; 抽吸装置，用于在输送机构的外表面处提供负压力，布置成用于压住记录基板的片材; 用于直接加热记录基板的加热器; 以及用于在输送机构的外表面处提供气体介质流的鼓风机，其中在操作中，鼓风机从抽吸装置接收气态介质。 本发明还涉及包括这种记录基板处理装置的打印系统和使用这种记录基板记录装置来干燥记录基板的方法。

公开(公告)号：US09056471B2

公开(公告)日：2015-06-16

申请号：US14039587

申请日：2013-09-27

Applicant: OCE TECHNOLOGIES B.V.

Inventor： David D. L. Wijngaards ,  Alex N. Westland ,  Hendrikus J. M. Freriks ,  René J. Van Der Meer ,  Maikel A. J. Huygens ,  Hubertus M. J. M. Boesten

IPC: B41J2/14 ,  B44C1/22 ,  B41J2/16

CPC classification number: B41J2/1629 ,  B41J2/162

Abstract: A method of forming a nozzle of a fluid ejection device, the nozzle having a straight mouth portion and a cavity portion, wherein the mouth portion is formed in a bottom surface of the substrate, and, after passivating the walls of the mouth portion, a wet etch process is applied from the bottom surface of the substrate for forming a part of the cavity portion with walls that diverge from the mouth portion, characterized in that a wet etch process is also applied from a top surface of the substrate for forming a part of the cavity portion which diverges towards the bottom surface and merges with the part that is etched from the bottom surface.

Abstract translation: 一种形成流体喷射装置的喷嘴的方法，所述喷嘴具有直嘴部分和空腔部分，其中所述嘴部形成在所述基板的底表面中，并且在钝化所述口部的壁之后， 从衬底的底表面施加湿蚀刻工艺，以形成具有从口部分开的壁的腔部分的一部分，其特征在于，还从衬底的顶表面施加湿蚀刻工艺以形成部件 的空腔部分朝向底表面分叉并与从底表面蚀刻的部分合并。

公开(公告)号：US09010898B2

公开(公告)日：2015-04-21

申请号：US14159696

申请日：2014-01-21

Applicant: OCE-Technologies B.V.

Inventor： Carolus E. P. Gerrits ,  Sebastian P. R. C. De Smet ,  Alexander Lint

IPC: B41J29/38 ,  B41J2/045 ,  B41J2/21

CPC classification number: B41J2/04501 ,  B41J2/2139 ,  B41J2/2142

Abstract: A reproduction apparatus for printing a digital image includes a control unit and a print engine. The digital image is constituted of pixels, each having assigned a pixel value. The print engine includes print elements for ejecting an amount of marking material on a receiving material according to a pixel value. The reproduction apparatus includes a detector for detecting a failing print element and the control unit includes a derivation unit for deriving, before printing of the digital image for a print element, at least one array of pixel values to be printed by at least one other print element, upon detection of a failing of the print element by the detector. A merging unit is configured to merge at least one of the at least one array of pixel values with the digital image, upon detection of a failing print element, for creating a corrected digital image.

Abstract translation: 用于打印数字图像的再现装置包括控制单元和打印引擎。 数字图像由分别具有像素值的像素构成。 打印引擎包括用于根据像素值在接收材料上弹出标记材料量的打印元件。 再现设备包括用于检测故障打印元件的检测器，并且控制单元包括导出单元，用于在印刷打印元件的数字图像之前导出至少一个要通过至少一个其它打印印刷的像素值阵列 当检测器检测到打印元件的故障时， 合并单元被配置为在检测到故障打印元件时，将所述至少一个像素值阵列中的至少一个与数字图像合并，以创建校正的数字图像。

公开(公告)号：US08998378B2

公开(公告)日：2015-04-07

申请号：US13796714

申请日：2013-03-12

Applicant: OCE-Technologies B.V.

Inventor： Sebastian P. R. C. De Smet ,  Jos De Jong

IPC: B41J29/393 ,  B41J2/045 ,  B41J2/205 ,  B41J2/21 ,  B41J2/165

CPC classification number: B41J2/0451 ,  B41J2/16526 ,  B41J2/2052 ,  B41J2/2139

Abstract: In an ink jet printing method, a recording medium is moved relative to a print head having a plurality of nozzles, and ink droplets are ejected from the nozzles onto the recording medium in a single pass in accordance with print data supplied to the print head. Spit pattern data is included in the print data A location of an expected ink dot ejected according to the spit pattern data is scanned, providing a scanned image, and such ink dot is searched for in the scanned image in order to determine an actual presence of the ink dot.

Abstract translation: 在喷墨打印方法中，记录介质相对于具有多个喷嘴的打印头移动，并且根据提供给打印头的打印数据，墨滴从喷嘴一次喷射到记录介质上。 喷墨图案数据被包括在打印数据中。扫描根据喷墨图案数据喷射的预期墨点的位置，提供扫描图像，并且在扫描图像中搜索这样的墨点，以确定实际存在的 墨点。

公开(公告)号：US08988748B2

公开(公告)日：2015-03-24

申请号：US13728289

申请日：2012-12-27

Applicant: Oce-Technologies B.V.

Inventor： Johannes B. M. Sevenich

IPC: H04N1/40 ,  H04N1/60

CPC classification number: H04N1/6097 ,  H04N1/6033

Abstract: A method for characterizing a colour rendering reprographic apparatus for making an output colour profile comprises the steps of measuring a set of colour values, indicative of output of the colour rendering reprographic apparatus on a predetermined medium and processing these measurement data to profile data that are applicable for creating an output colour profile according to the standards of the International Colour Consortium. The processing step comprises a correction of a measured colour value with a medium compensation value that depends on the medium gray colour value at the same lightness as the measured colour value. The medium gray colour value is a value that results from the application of black colorant on the predetermined medium. The medium compensation value reduces to zero at the lightness of the predetermined medium. The effect of this processing step is that a profile is generated that gives prints that are both free of background colorant and have natural colour rendering.

Abstract translation: 用于表征用于产生输出颜色分布的显色再现装置的方法包括以下步骤：测量指示在预定介质上的显色再现装置的输出的一组颜色值，并将这些测量数据处理成可应用的轮廓数据 用于根据国际色彩联盟的标准创建输出颜色配置文件。 处理步骤包括用与所测量的颜色值相同的亮度取决于中灰色值的介质补偿值校正测量的色值。 中灰色值是由于在预定介质上施加黑色着色剂而产生的值。 在预定介质的亮度下，介质补偿值减小到零。 该处理步骤的效果是产生一个轮廓，其给出了不含背景着色剂并且具有自然色彩再现的印刷品。