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公开(公告)号:US07425051B2
公开(公告)日:2008-09-16
申请号:US11246713
申请日:2005-10-11
IPC分类号: B41J2/165
CPC分类号: B41J2/16505 , B41J2/16535
摘要: A printhead maintenance station for maintaining a printhead in an operable condition is provided. The maintenance station comprises an elastically deformable pad having a contact surface for sealing engagement with an ink ejection face of the printhead. The contact surface is sloped with respect to the face. The maintenance station further comprises an engagement mechanism for reciprocally moving the pad between a first position in which the contact surface is sealingly engaged with the face, and a second position in which the contact surface is disengaged from the face. The engagement mechanism moves the pad substantially perpendicularly with respect to the face.
摘要翻译: 提供了一种用于将打印头保持在可操作状态的打印头维护站。 维护站包括具有用于与打印头的喷墨面密封接合的接触表面的可弹性变形的垫。 接触表面相对于面倾斜。 维护站还包括接合机构,用于在接触表面与面部密封接合的第一位置和接触表面与面部脱离的第二位置之间往复移动衬垫。 接合机构使垫相对于面大致垂直地移动。
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公开(公告)号:US07399057B2
公开(公告)日:2008-07-15
申请号:US11246689
申请日:2005-10-11
IPC分类号: B41J2/165
CPC分类号: B41J2/16535
摘要: A printhead maintenance station for maintaining a printhead in an operable condition is provided. The maintenance station comprises (a) an elastically deformable cylinder having a contact surface for sealing engagement with an ink ejection face of the printhead; and (b) an engagement mechanism for reciprocally moving the cylinder between a first position in which the contact surface is sealingly engaged with the face, and a second position in which the contact surface is disengaged from the face. The engagement mechanism moves the cylinder substantially perpendicularly with respect to the face.
摘要翻译: 提供了一种用于将打印头保持在可操作状态的打印头维护站。 维护站包括(a)可弹性变形的气缸,其具有用于与打印头的喷墨面密封接合的接触表面; 和(b)用于在其中接触表面与面部密封地接合的第一位置和接触表面与面部脱离的第二位置之间使气缸往复移动的接合机构。 接合机构使气缸相对于面大致垂直地移动。
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13.
公开(公告)号:US07862144B2
公开(公告)日:2011-01-04
申请号:US12205899
申请日:2008-09-07
IPC分类号: B41J2/165
CPC分类号: B41J2/16535
摘要: Provided is a printhead assembly that includes a printhead mounted on a support structure, said printhead having an ink ejection face, and a print media guide mounted on the support structure for guiding print media past the printhead for printing. The assembly also includes a wicking element mounted on the support structure between the support structure and the print media guide, as well as a pad with an angled contact surface to operatively facilitate the transferal of ink from the printhead to the wicking element. The wicking element is formed from an absorbent material and is positioned in a cavity defined between the print media guide and the support structure.
摘要翻译: 提供了一种打印头组件,其包括安装在支撑结构上的打印头,所述打印头具有墨水喷射面,以及安装在支撑结构上的打印介质导板,用于引导打印介质经过打印头进行打印。 组件还包括安装在支撑结构之间的芯吸元件,该芯吸元件安装在支撑结构和打印介质引导件之间,以及具有成角度的接触表面的垫,以有效地使墨从打印头传递到芯吸元件。 芯吸元件由吸收材料形成,并且被定位在限定在打印介质引导件和支撑结构之间的空腔中。
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公开(公告)号:US07575297B2
公开(公告)日:2009-08-18
申请号:US11246679
申请日:2005-10-11
IPC分类号: B41J2/165
CPC分类号: B41J2/16535
摘要: A method of unblocking nozzles in a printhead is provided. The method comprises the steps of: (a) providing an elastically deformable pad having a contact surface for sealing engagement with an ink ejection face of the printhead; and (b) moving the pad from a first position in which the contact surface is sealingly engaged with the face to a second position in which the contact surface is disengaged from said face. The movement causes the contact surface to be peeled away from the face during disengagement.
摘要翻译: 提供了一种在打印头中解除喷嘴的方法。 该方法包括以下步骤:(a)提供具有用于与打印头的喷墨面密封接合的接触表面的可弹性变形的垫; 以及(b)将所述垫从所述接触表面与所述面密封地接合的第一位置移动到所述接触表面与所述面脱离的第二位置。 该移动导致接触表面在分离期间从表面剥离。
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公开(公告)号:US20090085962A1
公开(公告)日:2009-04-02
申请号:US12276381
申请日:2008-11-23
IPC分类号: B41J2/165
CPC分类号: B41J2/16535
摘要: A printhead maintenance station comprises an elastically deformable pad having a contact surface adapted for sealing engagement with an ink ejection face of a printhead; and an engagement mechanism for moving the pad between a first position in which the contact surface is sealingly engaged with the face and a second position in which the contact surface is disengaged from the face. The engagement mechanism moves the pad between the first position and the second position in a substantially perpendicular direction with respect to the face, and the contact surface is a curved surface, whereby the contact surface is progressively contacted with the face during sealing engagement and peeled away from the face during disengagement.
摘要翻译: 打印头维护站包括可弹性变形的垫,其具有适于与打印头的喷墨面密封接合的接触表面; 以及用于在所述接触表面与所述面部密封地接合的第一位置和所述接触表面与所述面部脱离的第二位置之间移动所述垫的接合机构。 接合机构在第一位置和第二位置之间沿相对于面的大致垂直的方向移动垫,并且接触表面是弯曲表面,由此接触表面在密封接合期间与面逐渐接触并剥离 在脱离接触时从脸上。
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16.
公开(公告)号:US20090021554A1
公开(公告)日:2009-01-22
申请号:US12240942
申请日:2008-09-29
IPC分类号: B41J2/165
CPC分类号: B41J2/16535
摘要: A printhead maintenance station is provided for an inkjet printer. The maintenance station includes an elongate housing defining internal slots at either end. An elongate support arm defines lugs at either end which are complementarily received in the slots so that the support arm is can slide within the slots. A support is mounted to the lugs and defines a recess. A sloping pad is received in the recess and has a contact surface for bringing into contact with an ink ejection face of a printhead.
摘要翻译: 为喷墨打印机提供打印头维护站。 维护站包括在任一端限定内部槽的细长壳体。 细长的支撑臂在任一端限定凸起,其互补地容纳在槽中,使得支撑臂能够在槽内滑动。 支撑件安装到凸耳并限定凹部。 倾斜垫被容纳在凹部中并且具有用于与打印头的喷墨面接触的接触表面。
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公开(公告)号:US20090009557A1
公开(公告)日:2009-01-08
申请号:US12234689
申请日:2008-09-21
IPC分类号: B41J2/165
CPC分类号: B41J2/16535
摘要: A method of maintaining a printhead in an operable condition is provided in which a pad is moved between a first position in which the pad is sealingly engaged with the printhead, a second position in which the pad is disengaged from the printhead and a third position in which the pad is engaged with a pad cleaner. The pad is biased towards the second position relative to the third position.
摘要翻译: 提供了一种将打印头保持在可操作状态的方法,其中垫在第一位置和第二位置之间移动,其中垫与打印头密封地接合在第一位置,第二位置中垫与打印头脱离,第三位置 垫与垫清洁器接合。 垫相对于第三位置偏向第二位置。
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公开(公告)号:US07448722B2
公开(公告)日:2008-11-11
申请号:US11246678
申请日:2005-10-11
IPC分类号: B41J2/165
CPC分类号: B41J2/16535
摘要: A method of maintaining a printhead in an operable condition is provided. The method comprises the steps of (a) providing an elastically deformable pad having a contact surface for sealing engagement with an ink ejection face of the printhead; and (b) moving the pad between a first position in which the contact surface is sealingly engaged with the face and a second position in which the contact surface is disengaged from the face. The movement causes the contact surface to be progressively contacted with the face during sealing engagement and peeled away from the face during disengagement.
摘要翻译: 提供了一种将打印头维持在可操作状态的方法。 该方法包括以下步骤:(a)提供具有用于与打印头的喷墨面密封接合的接触表面的可弹性变形的垫; 以及(b)在所述接触表面与所述表面密封接合的第一位置和所述接触表面与所述面部脱离的第二位置之间移动所述垫。 该移动使得接触表面在密封接合期间与面逐渐接触并且在分离期间从面部剥离。
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公开(公告)号:US07448720B2
公开(公告)日:2008-11-11
申请号:US11246704
申请日:2005-10-11
IPC分类号: B41J2/165
CPC分类号: B41J2/16523
摘要: A printhead assembly is provided. The assembly comprises a printhead having an ink ejection face, and a wicking element positioned for receiving ink from an edge portion of the face and/or an edge portion of a pad being disengaged from the face.
摘要翻译: 提供打印头组件。 组件包括具有喷墨面的打印头和定位成用于从面的边缘部分接收墨水和/或从表面脱离的垫的边缘部分的芯吸元件。
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公开(公告)号:US07438381B2
公开(公告)日:2008-10-21
申请号:US11246680
申请日:2005-10-11
IPC分类号: B41J2/165
CPC分类号: B41J2/16535
摘要: A method of removing ink flooded across an ink ejection face of a printhead is provided. The method comprises the steps of: (a) providing an elastically deformable pad having a contact surface for sealing engagement with an ink ejection face of the printhead; and (b) moving the pad from a first position in which the contact surface is sealingly engaged with the face to a second position in which the contact surface is disengaged from thee face. The movement causes the contact surface to be peeled away from the face during disengagement.
摘要翻译: 提供了一种去除墨水溢出打印头喷墨面的方法。 该方法包括以下步骤:(a)提供具有用于与打印头的喷墨面密封接合的接触表面的可弹性变形的垫; 以及(b)将所述垫从所述接触表面与所述面密封地接合的第一位置移动到所述接触表面与所述表面脱离的第二位置。 该移动导致接触表面在分离期间从表面剥离。
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