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    • 11. 发明申请
    • INK DEGASSING FOR CIRCULATING INK SUPPLY SYSTEMS IN INK JET PRINTERS
    • 喷墨打印机中的墨水供应系统的墨水分离
    • WO2008080895A1
    • 2008-07-10
    • PCT/EP2007/064415
    • 2007-12-21
    • AGFA GRAPHICS NVWOUTERS, PaulVAN DE WYNCKEL, Werner
    • WOUTERS, PaulVAN DE WYNCKEL, Werner
    • B41J2/175
    • B41J2/19B41J2/175
    • An ink circulation system which improves the degassing quality of the ink supplied an ink jet print head of a printing apparatus is provided. The ink circulation system includes a supply subtank (20) for supplying ink to an ink jet print head (10) and a return subtank (30) returning the ink not ejected by the ink jet print head (10). A print circulation path links the supply subtank (20) with the ink jet print head (10) and the return subtank (30) for providing a print flow of ink from the supply subtank (20) to the ink jet print head (10), the return subtank (30), and back to the supply subtank (20). A degas circulation path links the supply subtank (20) with a through-flow degassing unit (60) for providing a degas flow of ink from the supply subtank (20) to the through-flow degassing unit (60) and back to the supply subtank (20).
    • 提供一种提高印刷装置的喷墨打印头供墨的脱气质量的油墨循环系统。 油墨循环系统包括用于将油墨供应到喷墨打印头(10)的供应子容器(20)和返回未被喷墨打印头(10)喷射的墨的返回子介质(30)。 打印循环路径将供应子介质(20)与喷墨打印头(10)和返回子介质(30)连接,用于提供从供应子容器(20)到喷墨打印头(10)的墨水打印流程, ,返回子标签(30),并返回到供应子标签(20)。 脱气循环路径将供应子容器(20)与通流脱气单元(60)连接,用于提供从供给子容器(20)到通流脱气单元(60)的墨水脱气并返回到供应源 子树(20)。
    • 17. 发明申请
    • A PRINT HEAD MOUNTING ASSEMBLY AND METHOD FOR MOUNTING A PRINT HEAD ONTO A CARRIAGE FRAMEWORK
    • 打印头安装组件和将打印头安装到运输框架上的方法
    • WO2006128859A1
    • 2006-12-07
    • PCT/EP2006/062706
    • 2006-05-30
    • AGFA-GEVAERTVAN DE WYNCKEL, WernerBRALS, AlbertVERHOEST, BartVERLINDEN, Bartholomeus
    • VAN DE WYNCKEL, WernerBRALS, AlbertVERHOEST, BartVERLINDEN, Bartholomeus
    • B41J25/304
    • B41J2/15B41J25/34B41J2202/20
    • A print head mounting assembly and a method of mounting and positioning a print head (64) on a print head carriage framework (44) , that is suitable for mounting in a printing system (1) , are provided. The print head mounting assembly includes a print head positioning device (59) for receiving a print head (64) , and a print head mounting tile (58) having a mounting surface for mounting the print head positioning device (59) onto. The print head mounting tile (58) is adjustably mounted on the print head carriage framework (44) such that it provides a mounting surface for the print head positioning device (59) that is level with a reference printing surface (2) , when the print head carriage framework (44) is mounted in the printing system (1) . The print head positioning device (59) is adjustably mounted on the print head mounting tile (58) such that the print head (64) , being received in the print head positioning device (59) , is accurately positioned on the mounting surface of the print head mounting tile (58) .
    • 提供了一种打印头安装组件以及将打印头(64)安装和定位在适于安装在打印系统(1)中的打印头托架框架(44)上的方法。 打印头安装组件包括用于接收打印头(64)的打印头定位装置(59)和具有用于将打印头定位装置(59)安装到其上的安装表面的打印头安装瓦(58)。 打印头安装瓦(58)可调节地安装在打印头托架框架(44)上,使得其提供用于与基准打印表面(2)平齐的打印头定位装置(59)的安装表面,当 打印头托架框架(44)安装在打印系统(1)中。 打印头定位装置(59)可调节地安装在打印头安装瓦(58)上,使得容纳在打印头定位装置(59)中的打印头(64)精确地定位在打印头安装瓦 打印头安装瓦(58)。
    • 19. 发明申请
    • INK CIRCULATION SYSTEM FOR INKJET PRINTING
    • 用于喷墨打印的墨水循环系统
    • WO2006064036A1
    • 2006-06-22
    • PCT/EP2005/056809
    • 2005-12-15
    • AGFA-GEVAERTWOUTERS, PaulVERHOEST, BartVAN DE WYNCKEL, WernerJANSSENS, RobertKEMPENEERS, Erwin
    • WOUTERS, PaulVERHOEST, BartVAN DE WYNCKEL, WernerJANSSENS, RobertKEMPENEERS, Erwin
    • B41J2/175
    • B41J2/18B41J2/1707B41J2/17556
    • An ink circulation system (1) for use in an inkjet printing apparatus includes an inkjet printhead (10), a supply subtank (20) for containing a supply of ink for the inkjet printhead (10) and a return subtank (30) for containing a surplus of ink not used by the inkjet printhead (10) . The supply subtank (20) is coupled with the return subtank (30) and with the inkjet printhead (10) via a first fluid path. A second fluid path couples the return subtank (30) with the supply subtank (20) for circulating the ink from the return subtank (30) back to the supply subtank (20) . This way a closed ink circulation path is realized. The ink flow from the supply subtank (20) to the inkjet printhead (10) and to the return subtank (30) is controlled by means of a pressure difference (P3-P2, ΔP) between the ink in the supply subtank (20) and the ink in the return subtank (30). A back pressure at the nozzle of the inkjet printhead (10) is established via active pressure control means (P2, P3).
    • 一种用于喷墨打印设备的油墨循环系统(1)包括喷墨打印头(10),用于容纳用于喷墨打印头(10)的油墨供应的供应子容器(20)和用于容纳 喷墨打印头(10)未使用的墨水剩余。 供应子容器(20)通过第一流体路径与返回子容器(30)和喷墨打印头(10)耦合。 第二流体通路将返回子容器(30)与供应子容器(20)相耦合,用于将墨从回流子容器(30)循环回供给子容器(20)。 这样就实现了封闭的油墨循环路径。 通过在供应子容器(20)中的墨水之间的压力差(P3-P2,ΔP)来控制从供给子容器(20)到喷墨打印头(10)和返回子容器(30) )和返回子容器(30)中的墨水。 通过主动压力控制装置(P2,P3)建立喷墨打印头(10)喷嘴处的背压。
    • 20. 发明申请
    • MESSSYSTEM UND VERFAHREN ZUR KALIBRIERUNG VON DRUCKSTATIONEN
    • 测量系统和方法压力校验台站
    • WO2016113086A1
    • 2016-07-21
    • PCT/EP2015/080886
    • 2015-12-21
    • KHS GMBH
    • REINIGER, MarkusKOERS, SaschaPRECKEL, KatrinTEUFERT, DanielVAN DE WYNCKEL, Werner
    • G01B11/24B41J25/304
    • B41J25/304B41F17/18B41F33/14B41J3/4073G01B11/2504G01B11/272
    • Die Erfindung bezieht sich auf ein Messsystem zur Vermessung einer einen Druckkopf (2) aufweisenden Druckstation (3), wobei der Druckkopf (2) in seiner Position verstellbar an der Druckstation (3) gehalten ist, wobei das Messsystem (10) folgendes umfasst: zumindest eine Messeinrichtung (11), die zur Erfassung von Messinformationen eines positionsveränderlichen Bauteils der Druckstation (3) während dessen Bewegung ausgebildet ist; eine Rechnereinheit (12), die zum Empfang der von der Messeinrichtung (11) bereitgestellten Messinformationen ausgebildet ist, wobei die Rechnereinheit (12) zur Ermittlung von Ist-Positionsdaten des positionsveränderlichen Bauteils aus den empfangenen Messinformationen, zum Vergleichen dieser Ist-Positionsdaten mit vorgegebenen Soll-Positionsdaten und zur Ermittlung von Kalibrierinformationen basierend auf den Ist-Positionsdaten und den Soll- Positionsdaten ausgebildet ist; eine Schnittstelle (13) zur Übertragung der Kalibrierinformationen.
    • 本发明涉及一种测量系统,用于测量压头(2),其具有印刷台(3),其特征在于,所述打印头(2)在其位置上在印刷站(3)调整后,被保持,其中,所述测量系统(10),包括:至少 其被设计用于记录在其运动期间的印刷站(3)的位置的变量分量的测量信息的测量装置(11); 计算机单元(12),所提供的测量信息,以从测量装置接收(11)形成,其中所述计算机单元(12),用于确定从所接收的测量信息的随位置变化的成分的实际位置数据,用于比较所述预定的期望实际位置数据 位置数据和用于基于所述位置数据,并形成与目标位置数据确定的校准信息; 用于传送校准信息的接口(13)。