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    A SHEET TRANSFER ASSEMBLY
    1.
    发明公开
    A SHEET TRANSFER ASSEMBLY 审中-公开
    一张纸转印总成

    公开(公告)号：EP3224167A1

    公开(公告)日：2017-10-04

    申请号：EP15800810.2

    申请日：2015-11-24

    申请人： OCE-Technologies B.V.

    发明人： LA VOS, Peter G. ,  KAWAGUCHI, Daisuke

    IPC分类号： B65H5/36 ,  B65H5/22 ,  B65H29/24 ,  B65H29/52

    CPC分类号： B65H29/24 ,  B41J11/00 ,  B41J11/002 ,  B41J11/007 ,  B41J13/10 ,  B65H5/02 ,  B65H5/224 ,  B65H5/36 ,  B65H7/06 ,  B65H29/242 ,  B65H29/36 ,  B65H29/52 ,  B65H29/56 ,  B65H2301/4461 ,  B65H2301/44735 ,  B65H2301/51214 ,  B65H2404/62 ,  B65H2406/122 ,  B65H2801/15 ,  B65H2220/01 ,  B65H2220/02

    摘要： A sheet transfer assembly is provided for transferring a sheet from a supplying conveyor to a receiving conveyor. The receiving conveyor includes a transport belt having a support surface for supporting the sheet on a contact side of the sheet. The supplying conveyor is arranged for advancing the sheet in a transport direction towards the receiving conveyor. The sheet transfer assembly includes a sheet guidance element arranged downstream of the supplying conveyor in the transport direction for guiding the sheet towards the receiving conveyor, the sheet guidance element includes a guidance surface for supporting the sheet at its contact side; wherein the guidance surface includes two guide faces. Both guide faces extending in the transport direction over the support surface of the transport belt and being cooperatively arranged for supporting both side edge portions at the sides of the sheet in a lateral direction, which is substantially perpendicular to the transport direction, thereby forming a space in between one another allowing a middle portion of the sheet to move towards the support surface of the transport belt.

    摘要翻译： 提供纸张传送组件以将纸张从供应传送器传送到接收传送器。 接收传送带包括具有支撑表面的传送带，用于在片材的接触侧上支撑片材。 供应传送器布置成用于使片材在传送方向上朝向接收传送器前进。 所述片材传送组件包括片材引导元件，所述片材引导元件在所述传送方向上布置在所述供应传送器的下游，用于将所述片材朝向所述接收传送器引导，所述片材引导元件包括用于在其接触侧支撑所述片材 其中所述引导表面包括两个引导面。 两个导向面在输送方向上在输送带的支承表面上延伸并且协作地布置成用于在基本上垂直于输送方向的横向方向上支承片材两侧的两个侧边缘部分，由此形成空间 彼此之间允许片材的中间部分朝向传送带的支撑表面移动。

    INKJET MARKING MODULE AND METHOD FOR CONDITIONING INKJET MARKING MODULE
    2.
    发明公开
    INKJET MARKING MODULE AND METHOD FOR CONDITIONING INKJET MARKING MODULE 有权
    油墨喷射印染调理喷墨标记模块模块，并且method

    公开(公告)号：EP2819847A1

    公开(公告)日：2015-01-07

    申请号：EP13705773.3

    申请日：2013-02-22

    申请人： OCE-Technologies B.V.

    发明人： LA VOS, Peter G. ,  GROENENBERG, Cornelis J.

    IPC分类号： B41J2/165

    摘要： An inkjet marking module includes an inkjet marking device adapted to jet droplets of an inkjet marking material to form an image on recording substrate; and an evaporation device arranged for evaporating a solvent to a gaseous medium. The evaporation device includes an aerosol generator for creating an aerosol of the solvent in the gaseous medium; and a droplet eliminator for removing droplets from the aerosol, the droplet eliminator being arranged downstream of the aerosol generator. A printing system includes such an inkjet marking module and a method is disclosed for controlling the relative degree of saturation of a solvent vapor in a gaseous medium in an inkjet marking module.

    A METHOD FOR PRINTING ON A PLURALITY OF SHEETS; AN INKJET PRINTING APPARATUS
    4.
    发明公开
    A METHOD FOR PRINTING ON A PLURALITY OF SHEETS; AN INKJET PRINTING APPARATUS 审中-公开
    一种在多张纸上印刷的方法; 喷墨打印设备

    公开(公告)号：EP3319803A1

    公开(公告)日：2018-05-16

    申请号：EP16734686.5

    申请日：2016-07-05

    申请人： OCE-Technologies B.V.

    发明人： LA VOS, Peter G. ,  JACOBS, Roy H.R.

    IPC分类号： B41J11/00 ,  B41J29/377 ,  B41J13/00

    CPC分类号： B41J13/0027 ,  B41J2/2146 ,  B41J2/375 ,  B41J3/60 ,  B41J11/002 ,  B41J11/007 ,  B41J11/0085 ,  B41J29/377 ,  B41J29/38

    摘要： A method for printing on a plurality of sheets includes the steps of: arranging the plurality of sheets on a support surface of an endless conveyor, the plurality of sheets including a first sheet and a second sheet being arranged at a sheet-to-sheet distance between one another; advancing the plurality of sheets on the support surface in a conveying direction along a print head assembly for applying droplets of ink on the sheets; providing a suction force through perforations arranged in the support surface for holding the plurality of sheets on the support surface, wherein the suction force provides an air flow through uncovered perforations present in the sheet-to-sheet distance in a print region between the print head assembly and the support surface; and forming an image by the print head assembly on each of the plurality of sheets supported on the support surface of the conveyor by applying droplets of ink. The method further includes the step of controlling the sheet-to-sheet distance in response to a dew formation attribute for indicating dew formation on the print head assembly.

    APPARATUS FOR COOLING MEDIA SHEETS
    5.
    发明公开
    APPARATUS FOR COOLING MEDIA SHEETS 审中-公开
    用于冷却介质片材的设备

    公开(公告)号：EP3165372A1

    公开(公告)日：2017-05-10

    申请号：EP15192689.6

    申请日：2015-11-03

    申请人： OCE-Technologies B.V.

    发明人： AERTS, Wilhelmus J. ,  LA VOS, Peter G.

    IPC分类号： B41J3/60 ,  B41J29/377 ,  G03G15/20 ,  B41J13/00

    摘要： An apparatus (24) for cooling media sheets (16, 18, 22) in a printer, the apparatus comprising
    - a number of cooling units (28, 30);
    - a conveyer having a first conveyer path (34) adapted to feed the media sheets successively through the cooling units; and
    - a switch (38) adapted to deflect selected ones of the media sheets into a second conveyer path (34),

    wherein the switch (38) is disposed upstream of a last one (30) of the cooling units and downstream of a first one (28) of the cooling units, and the second conveyer path (40) bypasses the last one of the cooling units, and wherein the conveyer comprises a decelerating mechanism (42) for decelerating the sheets in the first conveyer path (34) between the first one of the cooling units (28) and the last one of the cooling units(30).

    摘要翻译： 一种用于冷却打印机中的介质片材（16,18,22）的设备（24），所述设备包括 - 多个冷却单元（28,30）;以及 - 多个冷却单元 - 具有第一输送器路径（34）的传送器，所述第一传送器路径（34）适于将所述介质片连续地供应通过所述冷却单元 和开关（38），其适于将选定的介质片偏转到第二输送器路径（34）中，其中开关（38）设置在冷却单元的最后一个（30）的上游并且在第一 其中一个冷却单元（28）和第二输送路径（40）绕过最后一个冷却单元，并且其中输送机包括减速机构（42），用于使第一输送路径（34）中的纸张减速 第一个冷却单元（28）和最后一个冷却单元（30）。

    SHEET TRANSPORT ASSEMBLY
    6.
    发明公开
    SHEET TRANSPORT ASSEMBLY 审中-公开
    BLATTTRANSPORTANORDNUNG

    公开(公告)号：EP3025867A1

    公开(公告)日：2016-06-01

    申请号：EP15196443.4

    申请日：2015-11-26

    申请人： OCE-Technologies B.V.

    发明人： LA VOS, Peter G. ,  VAN BEEK, Albert M. ,  DINNISSEN, Johannes H.A. ,  KAWAGUCHI, Daisuke

    IPC分类号： B41J11/00

    CPC分类号： B65H5/228 ,  B41J11/007 ,  B41J11/0085 ,  B65H5/021 ,  B65H7/16 ,  B65H29/56 ,  B65H2301/4461 ,  B65H2301/44735 ,  B65H2301/51212 ,  B65H2301/51214 ,  B65H2406/122 ,  B65H2220/01 ,  B65H2220/02

    摘要： A sheet transport assembly (150) is provided for transporting a sheet along a process unit configured for applying a process to the sheet. The sheet transport assembly comprises: a conveying unit (160) comprising a transport belt (11) and a deflection element (13c). The transport belt is configured for advancing the sheet in a transport direction along the process unit to the deflection element, the sheet being placed with a contact side on the belt and a process side towards the process unit. The deflection element is arranged in contact with the transport belt to deflect the transport belt downstream in the transport direction relative to the process unit. The sheet transport assembly further comprises a separating unit (300) for separating the sheet from the transport belt. The separating unit is connected to an air supply source. The separating unit comprises a restrain blowing device (200) arranged for directing a restrain air flow onto the process side of the sheet in a restrain area for urging the sheet towards the transport belt proximate to the deflection element. The separating unit further comprises a lifting blowing (100) device arranged for directing a lifting air flow onto the contact side of the sheet in a lifting area for lifting the sheet from the transport belt. The lifting area is arranged extending only over a middle portion of a width of the sheet, the width being a dimension of the sheet in a lateral direction perpendicular to the transport direction.

    摘要翻译： 提供了片材输送组件（150），用于沿着被配置用于将工艺施加到片材的处理单元输送片材。 片材输送组件包括：输送单元（160），包括输送带（11）和偏转元件（13c）。 输送带被构造用于沿着处理单元沿着输送方向将片材推进到偏转元件，片材在带上具有接触侧，并且处理侧朝向处理单元。 偏转元件布置成与传送带接触，以使输送带相对于处理单元沿输送方向向下游偏转。 片材输送组件还包括用于将片材与输送带分离的分离单元（300）。 分离单元连接到空气供应源。 分离单元包括限制送风装置（200），该限制吹送装置（200）被布置成用于将约束空气流引导到片材的处理侧上的限制区域中，用于将片材逼近靠近偏转元件的传送带。 分离单元还包括提升吹风（100）装置，其被设置用于将提升空气流引导到提升区域中的片材的接触侧上，用于将片材从传送带提起。 提升区域布置成仅在片材的宽度的中间部分上延伸，宽度是在垂直于输送方向的横向方向上的片材的尺寸。

    TRANSPORT MECHANISM AND METHOD FOR TRANSPORTING A PRINT MEDIUM IN A PRINTING SYSTEM
    7.
    发明公开
    TRANSPORT MECHANISM AND METHOD FOR TRANSPORTING A PRINT MEDIUM IN A PRINTING SYSTEM 有权
    运输机构在EINEM DRUCKSYSTEM中的运输机器人运输车辆爱滋病

    公开(公告)号：EP3020559A1

    公开(公告)日：2016-05-18

    申请号：EP15194385.9

    申请日：2015-11-12

    申请人： OCE-Technologies B.V.

    发明人： LA VOS, Peter G. ,  VAN BEEK, Albert M. ,  BOERSTAL, Hendricus G.J. ,  KERSTEN, Stan H.P. ,  GRUNTJENS, Marinus T.W.

    IPC分类号： B41J11/00 ,  B41J13/22

    CPC分类号： B41J13/08 ,  B41J11/002 ,  B41J11/007 ,  B41J11/0085 ,  B41J13/22 ,  B65H5/021 ,  B65H5/224 ,  B65H29/56 ,  B65H2301/44735 ,  B65H2301/4474 ,  B65H2301/517 ,  B65H2404/1421 ,  B65H2404/1521 ,  B65H2404/1531 ,  B65H2404/2693 ,  B65H2406/322 ,  B65H2406/33 ,  B65H2601/25 ,  B65H2220/01 ,  B65H2220/02

    摘要： The invention provides a transport mechanism (2) for transporting sheets (S) of a print medium in a printing system (1). The transport mechanism (2) comprises: a first conveyor device (20) having a first conveyor body (21) which is configured to hold a plurality of sheets (S) of print medium and is movable to convey the sheets (S) along the transport path (P); and a transfer system (50) comprising a second conveyor device (30) having a second conveyor body (31) which is configured to hold the sheets (S) and is movable to convey the sheets (S) further along the transport path (P). The transfer system (50) is configured to transfer the sheets (S) from the first conveyor body (21) to the second conveyor body (31) in a transfer region (T). The second conveyor body (31) is arranged adjacent the first conveyor body (21) in the transfer region (T), and the transfer system (50) includes suction means configured to provide an under-pressure (U2) at the second conveyor body (21) for contactless transfer of the sheets (S) from the first conveyor body (23) to the second conveyor body (23). The invention provides an associated method of transporting sheets (S) of a print medium in a printing system (1).

    摘要翻译： 本发明提供一种用于在打印系统（1）中传送打印介质的纸张（S）的传送机构（2）。 传送机构（2）包括：具有第一传送器主体（21）的第一传送装置（20），其被配置为保持打印介质的多个纸张（S），并且可移动以沿着 运输路径（P）; 和传送系统（50），包括具有第二传送器主体（31）的第二传送装置（30），第二传送器构件（31）构造成保持片材（S）并且可移动以沿着传送路径（P）进一步传送片材 ）。 传送系统（50）构造成在传送区域（T）中将片材（S）从第一传送器主体（21）传送到第二传送器主体（31）。 第二传送器主体31布置在传送区域（T）中与第一传送器主体（21）相邻的位置，并且传送系统（50）包括被配置为在第二传送体（U 2）处提供欠压（U2） （21），用于将片材（S）从第一输送机体（23）非接触式地传送到第二输送机体（23）。 本发明提供一种在打印系统（1）中传送打印介质的纸张（S）的相关方法。