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1. 发明授权

US5023664A Non-mechanical printer or copier means comprising an exposure means arranged in the development region 失效
标题翻译：非机械打印机或复印机装置包括布置在显影区域中的曝光装置
公开(公告)号：US5023664A
公开(公告)日：1991-06-11
申请号：US331665
申请日：1989-03-22
申请人： Rainer Koefferlein , Bernhard Schlageter , Erich Baier
发明人： Rainer Koefferlein , Bernhard Schlageter , Erich Baier
IPC分类号： G03G15/08 , G03G15/09 , G03G15/095 , G03G15/16 , G03G21/00 , G03G21/08
CPC分类号： G03G15/169 , G03G15/09 , G03G15/095
摘要： An exposure means is provided between a development region and a carrier stripping drum that removes carrier particles, being provided inside the developer station of a non-mechanical fast data printer means. The exposure means illuminates and thereby discharges the highly charged and non-toner-covered regions of the surface of a charge image carrier. The adhesion of negative carrier particles of the developer mix to the non-exposed regions of the surface of the charge image carrier is thus reduced, so that they can be easily stripped from the surface of the charge image carrier by the following carrier stripping drum.
摘要翻译： PCT No.PCT / DE87 / 00428 Sec。 371日期：1989年3月22日 102（e）1989年3月22日PCT 1987年9月21日PCT公布。公开号WO88 / 02502 日期：1988年4月7日。曝光装置设置在显影区域和载体剥离滚筒之间，其移除载体颗粒，设置在非机械快速数据打印机装置的显影剂站内。曝光装置照亮并由此排出充电图像载体的表面的高度带电和非调色剂覆盖的区域。显影剂混合物的负载体颗粒与电荷图像载体的表面的非曝光区域的粘附性因此降低，使得它们可以通过以下载体剥离鼓容易地从电荷图像载体的表面剥离。

2. 发明授权

US4487496A Device for adjusting the level of a developing mixture, which consists of a toner and carrier particles, on a developing roller 失效
标题翻译：用于在显影辊上调节由调色剂和载体颗粒组成的显影混合物的水平的装置
公开(公告)号：US4487496A
公开(公告)日：1984-12-11
申请号：US375457
申请日：1982-05-06
申请人： Erich Baier , Rainer K/o/ efferlein , Bernhard Schlageter
发明人： Erich Baier , Rainer K/o/ efferlein , Bernhard Schlageter
IPC分类号： G03G15/09
CPC分类号： G03G15/09
摘要： In a developer station for an electrophotographic printing or copying machine, there is provided apparatus which serves to assure a uniform layer thickness and density of developer mix to be conducted by the developer roller to the inking gap with a charge image carrier. This apparatus comprises a stripping roller which is mounted for rotation in the same direction as the developing roller and is arranged adjacent to the developing roller for defining therebetween a nip area through which developer mix must pass in route to the inking gap. The stripping roller serves to define an even level thickness for the developer mix being conducted to the inking gap by stripping away an upper portion of the developer mix layer for return to the main body of developer mix disposed in the lower region of the developer station. A guide plate is disposed beneath the striping roller about the lower end of the developer roller for defining a gap opening between its lead edge and the stripping roller. The excess developer mix stripped by the stripping roller passes through this gap opening for return to the station lower region. The gap is sized such that a small accumulation of excess mix particles develops at the inlet to the nip area for compressing the developer mix layer at this point and, thus, effecting a uniform density of the mix layer passing through the nip area onto the inking gap.
摘要翻译：在用于电子照相打印或复印机的显影站中，提供了一种设备，其用于确保显影剂辊的均匀层厚度和显影剂混合物的密度由充电图像载体传导到上墨间隙。该装置包括一个剥离辊，该剥离辊安装成沿与显影辊相同的方向旋转，并且与该显影辊相邻地设置，用于在其间限定一个辊隙区域，显影剂混合物必须通过该辊隙区域在路线上通过到墨迹间隙。剥离辊用于通过剥离显影剂混合物层的上部以返回到设置在显影剂站的下部区域中的显影剂混合物的主体，来限定通过传送到着墨间隙的显影剂混合物的均匀的厚度。引导板围绕着显影辊的下端设置在条纹辊下方，用于在其引线边缘和剥离辊之间形成间隙开口。由剥离辊剥离的多余的显影剂混合物通过该间隙开口以返回到站下部区域。间隙的尺寸使得在该区域的入口处产生少量过量的混合物颗粒，用于在该点处压缩显影剂混合物层，并因此实现通过夹持区域的混合层的均匀密度到着墨间隙。

3. 发明授权

US4461238A Magnetic brush developing station 失效
标题翻译：磁刷开发站
公开(公告)号：US4461238A
公开(公告)日：1984-07-24
申请号：US375456
申请日：1982-05-06
申请人： Erich Baier , Rainer Koefferlein , Bernhard Schlageter
发明人： Erich Baier , Rainer Koefferlein , Bernhard Schlageter
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/09
摘要： In a developer station for an electrophotographic printing or copying machine, there is provided apparatus which affords effective intermixing of carrier and toner particles in the developer mix and which enables the developer mix to be removed from the station prior to replacement in an automatic and simplified fashion. Transport and developer rollers are mounted in the station for conducting developer mix from a supply chamber to communication with a charge image carrier. A pair of rotary screws are disposed in the station on one side of the rollers with conveyance directions opposite to one another for conducting developer mix back and forth through the station enabling fresh toner to blend into the developer mix and maintaining uniform mixing of toner and carrier particles of the mix. On the other side of the developer roller from the mixing screws, there is provided a guide plate assembly which receives developer mix spilled off the top of the developer drum after passing by the image carrier and conducts this spilled-off mix laterally through the housing toward one end of the housing. At this one end of the housing there is provided a discharge opening in the housing floor underlying the flow communication between the first screw receiving the fresh toner and the second screw disposed in the main body mix supply chamber. Overlying the discharge opening and extending between a stripper means acting upon the developer roller and the discharge opening is a discharge plate which serves to conduct stripped away developer mix particles into the discharge opening. For removal of developer mix from the station, particles are conveyed by the mixing screws, the developer and transport rollers, the guide plate assembly, and the discharge plate until substantially all of the developer mix contained in the station is passed into the discharge opening.
摘要翻译：在用于电子照相打印或复印机的显影站中，提供了在显影剂混合物中提供载体和调色剂颗粒的有效混合的装置，并且其能够在以自动和简化的方式更换之前将显影剂混合物从工位移除。运输和显影辊安装在工位中，用于将来自供应室的显影剂混合物与充电图像载体通信。一对旋转螺丝在辊的一侧设置在辊的一侧上，其输送方向彼此相反，用于使得显影剂混合来回穿过该台，使得新鲜调色剂能够混合到显影剂混合物中并保持调色剂和载体的均匀混合混合物的颗粒。在混合螺钉的显影辊的另一侧，设置有导板组件，该导板组件在通过图像载体之后接收从显影剂鼓的顶部溢出并将该溢出物混合物侧向穿过壳体向着住房的一端在壳体的这一端处，在壳体底部设有一排放口，位于容纳新鲜调色剂的第一螺杆与设置在主体混合供应室中的第二螺杆之间的流动连通之下。在排出口上方延伸并且作用在显影辊和排出口之间的汽提器装置之间延伸有用于将剥离的显影剂混合物颗粒导入排出口的排放板。为了从工位移除显影剂混合物，通过混合螺杆，显影剂和输送辊，导向板组件和排放板输送颗粒，直到包含在工位中的基本上所有的显影剂混合物都通过排放口。

4. 发明授权

US4185907A Support assembly for components of electrostatic copiers 失效
标题翻译：静电复印机部件支撑组件
公开(公告)号：US4185907A
公开(公告)日：1980-01-29
申请号：US842609
申请日：1977-10-17
申请人： Erich Baier , Hans Hahn
发明人： Erich Baier , Hans Hahn
IPC分类号： G03G15/16 , G03G15/00 , G03G15/08 , G03G21/00 , G03G21/16
CPC分类号： G03G15/0896 , G03G21/1623 , G03G2221/1609 , G03G2221/163 , G03G2221/1654 , G03G2221/1684
摘要： A support assembly for the components of one or more operating units associated with an intermediate carrier of an electrostatic copier. The components are arranged in a carriage member which is slide supported on frame members of the copier to be movable axially of the intermediate carrier drum. The components within a carriage are supported for movement towards and away from the drum surface.
摘要翻译：用于与静电复印机的中间载体相关联的一个或多个操作单元的部件的支撑组件。这些部件布置在托架部件中，该托架部件滑动地支撑在复印机的框架部件上，以便能够在中间托架滚筒的轴向移动。托架中的部件被支撑以朝向和远离滚筒表面移动。

5. 发明授权

US4149488A Deflecting guide for developer mixture 失效
标题翻译：显影剂混合物偏转指南
公开(公告)号：US4149488A
公开(公告)日：1979-04-17
申请号：US853282
申请日：1977-11-21
申请人： Erich Baier
发明人： Erich Baier
IPC分类号： G03G15/09 , G03G13/09
CPC分类号： G03G15/09
摘要： A toner feeding assembly for feeding a developer mixture of a toner and carrier particles to an intermediate carrier which has been electrostatically charged, the feeder mechanism employing magnetic brushes of the rotating cylinder type, at least one of the brushes being adjacent the intermediate carrier. An excess toner deflecting guide member is positioned adjacent the magnetic brush-intermediate carrier nip having one long side edge projecting towards the nip and an opposite long side edge positioned away from the nip and below the one edge. The guide is effective to direct a film of developer mixture away from the nip area and back to a developer mixture reservoir.
摘要翻译：一种调色剂供给组件，用于将调色剂和载体颗粒的显影剂混合物供给到静电充电的中间载体上，所述馈送机构采用旋转圆筒型的磁刷，所述电刷中的至少一个与所述中间载体相邻。多余的调色剂偏转引导构件被定位成邻近磁刷中间载体压区，其具有朝向辊隙突出的一个长边边缘和相对的长边缘，该长边缘位于远离辊隙并位于一个边缘下方。引导件有效地将显影剂混合物的膜引导到辊隙区域并返回到显影剂混合物储存器。

6. 发明授权

US4952979A Isorunning-counterrunning developer station for an electrophotographic means 失效
标题翻译：用于电子照相手段的异动 - 反移动显影站
公开(公告)号：US4952979A
公开(公告)日：1990-08-28
申请号：US331666
申请日：1989-03-22
申请人： Rainer Koefferlein , Bernhard Schlageter , Erich Baier
发明人： Rainer Koefferlein , Bernhard Schlageter , Erich Baier
IPC分类号： G03G15/08 , G03G15/09
CPC分类号： G03G15/09 , G03G15/0806
摘要： An isorunning-counterrunning developer station comprises a plurality of isorunning developer drums moving isodirectionally with the charge image carrier and one counterruning developer drum. A developer mix is offered to the first isorunning developer drum via a paddle wheel proceeding from a supply chamber and is conducted from the first isorunning developer drum to the counterrunning developer drum via further isorunning developer drums. An exposure means composed of a transparent protective tube having a LED strip contained therein is provided above the developer drum, this exposure means being in turn followed by a carrier stripper drum.
摘要翻译： PCT No.PCT / DE87 / 00429 Sec。 371日期：1989年3月22日 102（e）1989年3月22日PCT 1987年9月21日PCT公布。出版物WO88 / 02507 日期：1988年4月7日。一个非竞争反转显影站包括多个与充电图像载体和一个反作用显影剂鼓异向移动的显影剂鼓。开发商混合物通过从供应室进入的桨叶提供给第一个不起眼的显影剂鼓，并且通过进一步的显影鼓进一步从第一个异径显影剂鼓传导到反转显影剂鼓。由显影剂鼓上方设有由其上容纳有LED条的透明保护管构成的曝光装置，该曝光装置依次是载体剥离鼓。

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