-
公开(公告)号：US10022973B2
公开(公告)日：2018-07-17
申请号：US13255063
申请日：2009-05-18
申请人： Christopher S. Tanner , James Pingel , David Otis
发明人： Christopher S. Tanner , James Pingel , David Otis
IPC分类号： B41J2/175
摘要： Apparatus and methods are provided. A supply of ink within a flexible bag is located apart from a printer. A fluid conduit couples the supply of ink to the printer by way of a connecting head. The connecting head includes a pump driven by a mechanical actuator of the printer. Operation of the pump causes a flow of ink from the flexible bag to a printhead of the printer. Pump failure is detected and interpreted as an out-of-ink condition, and user notification and/or cessation of printing operations are automatically performed.
-
公开(公告)号：US20110317204A1
公开(公告)日：2011-12-29
申请号：US13255063
申请日：2009-05-18
申请人： Christopher S. Tanner , James Pingel , David Otis
发明人： Christopher S. Tanner , James Pingel , David Otis
CPC分类号： B41J2/17509 , B41J2/175 , B41J2/17596
摘要： Apparatus and methods are provided. A supply of ink within a flexible bag is located apart from a printer. A fluid conduit couples the supply of ink to the printer by way of a connecting head. The connecting head includes a pump driven by a mechanical actuator of the printer. Operation of the pump causes a flow of ink from the flexible bag to a printhead of the printer. Pump failure is detected and interpreted as an out-of-ink condition, and user notification and/or cessation of printing operations are automatically performed.
摘要翻译： 提供了装置和方法。 柔性袋内的墨水供应与打印机分开。 流体导管通过连接头将墨水供应连接到打印机。 连接头包括由打印机的机械致动器驱动的泵。 泵的操作导致墨水从柔性袋流到打印机的打印头。 检测到泵故障并将其解释为墨水不足状况，并自动执行用户通知和/或停止打印操作。
-
3.发明申请SEALING DEVICE INCLUDING A FIRST REPLACEABLE COMPLIANT SEALING MEMBER AND A LATCH MEMBER 有权密封装置，包括第一可更换的密封件和密封件公开(公告)号：US20140029971A1
公开(公告)日：2014-01-30
申请号：US13560481
申请日：2012-07-27
申请人： James Pingel , David Sabo , Christopher S. Tanner
发明人： James Pingel , David Sabo , Christopher S. Tanner
IPC分类号： G03G15/08
CPC分类号： G03G15/0898
摘要： A sealing device usable with an ink developer unit including a plurality of rollers and a plurality of end cap members includes a first replaceable compliant sealing member and a latch member. The first replaceable compliant sealing member has a plurality of replaceable seal exterior surfaces to form a seal between a first set of rollers of the plurality of rollers and one of the end cap members. The latch member has a closed state to maintain a sealing force on the first replaceable compliant sealing member and an open state to remove the sealing force on the first replaceable complaint sealing member.
摘要翻译： 可用于包括多个辊和多个端盖构件的油墨显影单元的密封装置包括第一可替换的柔性密封构件和闩锁构件。 第一可替换的柔性密封构件具有多个可更换的密封外表面，以在多个辊的第一组辊和一个端盖构件之间形成密封。 闩锁构件具有闭合状态，以保持第一可更换顺应性密封构件上的密封力，并且打开状态以去除第一可更换投诉密封构件上的密封力。
-
公开(公告)号：US07292810B2
公开(公告)日：2007-11-06
申请号：US11166501
申请日：2005-06-24
申请人： Christopher S. Tanner , Ziv Gilan
发明人： Christopher S. Tanner , Ziv Gilan
IPC分类号： G03G15/10
CPC分类号： G03G21/0088 , G03G15/0808 , G03G15/10 , G03G2215/0634 , G03G2215/0658
摘要： An embodiment includes developing unit having a first developer roller and a second developer roller in contact with the first developer roller. The first developer roller is adapted to transfer developed liquid developer to the second developer roller, and the second developer roller is adapted to transfer the developed liquid developer to a photoconductor. An electrode is separated from the first developer roller by a gap. The gap is configured to receive undeveloped liquid developer from a reservoir remote from the developing unit so that the first developer roller does not pass through undeveloped liquid developer contained in a reservoir within the developing unit.
摘要翻译： 一个实施例包括具有与第一显影辊接触的第一显影辊和第二显影辊的显影单元。 第一显影辊适于将显影的液体显影剂转印到第二显影辊上，并且第二显影辊适于将显影的液体显影剂转印到感光体上。 电极通过间隙与第一显影辊分离。 间隙构造成从远离显影单元的容器接收未显影的液体显影剂，使得第一显影辊不通过包含在显影单元内的储存器中的未显影液体显影剂。
-
公开(公告)号：US09291948B2
公开(公告)日：2016-03-22
申请号：US14391159
申请日：2012-04-07
IPC分类号： G03G15/10
CPC分类号： G03G15/104 , G03G15/10 , G03G15/101
摘要： A liquid electrophotographic ink developer comprises a developer roller (112) rotatable about an axis, first and second electrodes (108, 110) proximate the developer roller (112) and an inlet chamber (100) extending along the axis from a first end adjacent an inlet opening (122) to a second end opposite the first end. A neck (104) forms an uninterrupted ink flow path from the inlet chamber (100) to the developer roller (112).
摘要翻译： 液体电子照相油墨显影剂包括可围绕轴线旋转的显影辊（112），靠近显影辊（112）的第一和第二电极（108,110）以及从邻近于第一端的第一端沿轴线延伸的入口室 入口开口（122）到与第一端相对的第二端。 颈部（104）形成从入口室（100）到显影辊（112）的不间断墨水流动路径。
-
公开(公告)号：US08787800B2
公开(公告)日：2014-07-22
申请号：US13408931
申请日：2012-02-29
IPC分类号： G03G15/10
CPC分类号： G03G15/10 , G03G15/0896 , G03G21/1647 , G03G2215/018
摘要： An apparatus to receive a developer roller for a printing device. The apparatus comprises a base assembly including end caps at opposing ends. The base assembly includes a receptacle for a developer roller having rotary bearings. Each end cap includes first and second datum pins and a clamp containing a spring member. Each clamp, when locked in place in part by action of the spring member, is to push against a corresponding rotary bearing when the developer roller is installed in the base assembly. The rotary bearing being forced by the clamp into contact with the first and second datum pins to position the developer roller in the base assembly.
摘要翻译： 一种用于接收用于打印装置的显影辊的装置。 该装置包括在相对端部包括端盖的基座组件。 基座组件包括用于具有旋转轴承的显影辊的容器。 每个端盖包括第一和第二基准销和包含弹簧构件的夹具。 当显影辊安装在基座组件中时，每个夹具当部分通过弹簧构件的作用被锁定在适当位置时，推动相应的旋转轴承。 旋转轴承被夹具强制接触第一和第二基准销，以将显影辊定位在基座组件中。
-
公开(公告)号：US20130223888A1
公开(公告)日：2013-08-29
申请号：US13408931
申请日：2012-02-29
IPC分类号： G03G15/10
CPC分类号： G03G15/10 , G03G15/0896 , G03G21/1647 , G03G2215/018
摘要： An apparatus to receive a developer roller for a printing device. The apparatus comprises a base assembly including end caps at opposing ends. The base assembly includes a receptacle for a developer roller having rotary bearings. Each end cap includes first and second datum pins and a clamp containing a spring member. Each clamp, when locked in place in part by action of the spring member, is to push against a corresponding rotary bearing when the developer roller is installed in the base assembly. The rotary bearing being forced by the clamp into contact with the first and second datum pins to position the developer roller in the base assembly.
摘要翻译： 一种用于接收用于打印装置的显影辊的装置。 该装置包括在相对端部包括端盖的基座组件。 基座组件包括用于具有旋转轴承的显影辊的容器。 每个端盖包括第一和第二基准销和包含弹簧构件的夹具。 当显影辊安装在基座组件中时，每个夹具当部分通过弹簧构件的作用被锁定在适当位置时，推动相应的旋转轴承。 旋转轴承被夹具强制接触第一和第二基准销，以将显影辊定位在基座组件中。
-
公开(公告)号：US07356287B2
公开(公告)日：2008-04-08
申请号：US11032521
申请日：2005-01-10
IPC分类号： G03G15/10
CPC分类号： G03G15/104
摘要： In one implementation, an apparatus includes a foil that is adjacent to a portion of an ink developer electrode. The foil at least partially limits an accumulation of splashed ink along one or more portions of the ink developer electrode.
摘要翻译： 在一个实施方案中，装置包括与油墨显影剂电极的一部分相邻的箔。 箔片至少部分地限制沿油墨显影剂电极的一个或多个部分的溅墨的积聚。
-
公开(公告)号：US20120027468A1
公开(公告)日：2012-02-02
申请号：US13259598
申请日：2009-06-08
IPC分类号： G03G15/095 , G03G13/095
CPC分类号： G03G15/11
摘要： A developer unit usable with a liquid electrophotographic printing apparatus having a photosensitive drum includes a developer roller configured to receive ink, and to selectively engage and rotatably transfer the ink to the photosensitive drum, the developer roller configured to switch between a contact mode when the developer roller is rotating and a non-contact mode when the developer roller is not rotating, a squeegee roller selectively in contact with the developer roller, the squeegee roller configured to at least condense the received ink on the developer roller in the contact mode, and configured to be apart from the developer roller in the non-contact mode, and a cleaner roller selectively in contact with the developer roller, the cleaner roller configured to remove remaining ink from the developer roller not transferred to the photosensitive drum in the contact mode, and to be apart from the developer roller in the non-contact mode, wherein at least one of the squeegee roller, the cleaner roller and the developer roller are configured to move between the contact mode and the non-contact mode in response to a rotational state of the developer roller.
摘要翻译： 可用于具有感光鼓的液体电子照相打印设备的显影剂单元包括构造成接收墨水并且选择性地接合并可旋转地将墨水转印到感光鼓的显影辊，显影辊构造成在显影剂 当显影辊未旋转时，滚筒旋转和非接触模式，与显影辊选择性地接触的刮板辊，所述刮板辊被构造成至少在接触模式下将接收的油墨冷凝在显影辊上，并且配置 在非接触模式下与显影辊分离，以及选择性地与显影辊接触的清洁辊，清洁辊构造成在接触模式下从未转印到感光鼓的显影辊中除去剩余的油墨，以及 在非接触模式下与显影辊分开，其中至少一个刮板辊 ，清洁辊和显影辊被配置为响应于显影辊的旋转状态在接触模式和非接触模式之间移动。
-
公开(公告)号：US07221889B2
公开(公告)日：2007-05-22
申请号：US11077438
申请日：2005-03-10
CPC分类号： G03G15/0894 , G03G2215/0863
摘要： A replaceable developer roller apparatus is disclosed for a printing device. The apparatus includes a cylindrical developer roller having two opposed ends, and a drive assembly selectively and operatively engageable with one of the opposed ends of the developer roller. The drive assembly includes a shaft having two opposed regions; a gear rotationally fixed to one of the opposed regions of the shaft; and a drive member rotationally fixed to the other of the opposed regions of the shaft, and selectively, axially moveable between an engagement position and a disengagement position. A spindle assembly is engageable with the other of the opposed ends of the developer roller. The spindle assembly includes a spindle assembly shaft and an alignment member rotationally fixed to the spindle assembly shaft.
摘要翻译： 公开了一种用于打印装置的可更换的显影辊装置。 该装置包括具有两个相对的端部的圆柱形显影辊，以及与显影辊的相对端中的一个选择性地和可操作地接合的驱动组件。 驱动组件包括具有两个相对区域的轴; 旋转地固定到轴的相对区域中的一个的齿轮; 以及驱动构件，其旋转地固定到所述轴的相对区域中的另一个，并且可选择性地在接合位置和分离位置之间轴向移动。 主轴组件可与显影辊的相对的另一端接合。 主轴组件包括主轴组件轴和可旋转地固定到主轴组件轴的对准构件。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.024 秒)
