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21. 发明授权

US5791794A Transfer printing station for parallel processing of two recording medium webs 失效
标题翻译：用于并行处理两个记录介质网的转印站
公开(公告)号：US5791794A
公开(公告)日：1998-08-11
申请号：US776252
申请日：1997-01-22
申请人： Walter Kopp , Ernst Puritscher , Gerhard Klapettek
发明人： Walter Kopp , Ernst Puritscher , Gerhard Klapettek
IPC分类号： B41J11/30 , B41J15/22 , B65H20/20 , G03G15/00 , B41J11/50
CPC分类号： G03G15/6526 , B41J11/30 , B41J15/22 , B65H20/20 , B65H2404/2322 , B65H2404/242 , G03G2215/00459 , G03G2215/00924
摘要： A printing station includes pins for engaging into edge perforations of continuous paper. The pins are mounted on a toothed belt at the gaps between the belt teeth. A two part pin mounting has a portion engaged between the teeth of the belt.
摘要翻译： PCT No.PCT / DE95 / 00967 Sec。 371日期1997年1月22日 102（e）日期1997年1月22日PCT提交1995年7月21日PCT公布。出版物WO96 / 03282 日期1996年2月8日印刷站包括用于接合连续纸的边缘穿孔的销。销钉安装在带齿带之间的带齿之间的间隙处。两部分销安装件具有接合在带的齿之间的部分。

22. 发明授权

US5495324A Thermal fixing system for recording media of a printer or copier device that are printed on one or both sides 失效
标题翻译：用于记录打印机或复印机设备的介质的热固定系统，其印刷在一侧或两侧
公开(公告)号：US5495324A
公开(公告)日：1996-02-27
申请号：US194526
申请日：1994-02-10
申请人： Walter Kopp
发明人： Walter Kopp
IPC分类号： G03G15/00 , G03G15/20 , G03G15/23
CPC分类号： G03G15/235 , G03G15/2003 , G03G15/2021 , G03G15/205 , G03G2215/00455 , G03G2215/2083
摘要： In a thermal fixing system for fixing toner images on the front side of a recording medium in an electrographic printer or copier device, the back side of the recording medium already having a fixed toner image. The thermal fixing means contains a heat transfer fixing station that fixes the toner images on the recording medium, and contains a pre-heating saddle that precedes the heat transfer fixing station in a running direction of the recording medium. A sliding surface that accepts the recording medium over its back side is allocated to the pre-heating saddle. The sliding surface is constructed of a toner-repellant material at least in a contact region with the recording medium. A separating device can separate the recording medium from the saddle.
摘要翻译：在用于在电印机或复印机装置中在记录介质的正面上定影调色剂图像的热定影系统中，记录介质的背面已经具有固定的调色剂图像。热固定装置包括将调色剂图像固定在记录介质上的传热固定台，并且在记录介质的行进方向上包含在传热定影站之前的预热鞍座。在其背面接受记录介质的滑动表面被分配给预热马鞍。滑动表面由至少与记录介质的接触区域的调色剂排斥材料构成。分离装置可以将记录介质与鞍座分开。

23. 发明授权

US5491545A Electrophotographic printer for reel paper having a thermal print fixing station 失效
标题翻译：用于具有热敏打印定影台的卷纸纸的电子照相打印机
公开(公告)号：US5491545A
公开(公告)日：1996-02-13
申请号：US282498
申请日：1994-08-01
申请人： Walter Kopp , Josef Windele
发明人： Walter Kopp , Josef Windele
IPC分类号： G03G15/20
CPC分类号： G03G15/2028 , G03G2215/00455 , G03G2215/2083
摘要： An electrophotographic printer for printing on front & rear sides of reel paper has an electro-thermally operating fixing station (23) with a heated fixing roller (86) and a feed roller (87) which can be pivoted between at least one position against the fixing roller and another position away from the fixing roller. With the aid of an unheated, pivoting paper guide saddle (93), the reel paper is guided around the fixing roller (86) at a predeterminable wrapping angle (U) for the purpose of preheating before the actual fixing. In order to fix the printed image on the reel paper (12) in an offset-free and smudge-free manner during the starting and stopping process, the movements of the elements of the fixing station (23) and the transport of the paper are coordinated in such a way that there is no relative movement between the fixing roller (86) and toner image on the reel paper (12) when the reel paper is placed against the fixing roller (86) and when the reel paper (12) is stripped off the fixing roller ( 86).
摘要翻译：用于在卷纸纸的前后侧印刷的电子照相打印机具有电热操作定影站（23），其具有加热的定影辊（86）和进给辊（87），该辊可以在至少一个位置定影辊和远离定影辊的另一位置。借助于未加热的枢轴引导鞍座（93），卷纸纸以预定的包装角度（U）围绕定影辊（86）引导，以便在实际固定之前进行预热。为了在启动和停止过程中以无偏移和无污染的方式将打印的图像固定在卷纸（12）上，定影台（23）的元件的移动和纸的传送是这样一种方式使得当卷轴纸靠着定影辊（86）放置时，定影辊（86）和卷纸纸（12）上的调色剂图像之间没有相对运动，并且当卷筒纸（12）是剥离定影辊（86）。

24. 发明授权

US06253040B1 Operational method for an electrographic printer or copier 失效
标题翻译：电印机或复印机的操作方法
公开(公告)号：US06253040B1
公开(公告)日：2001-06-26
申请号：US09331141
申请日：2000-05-08
申请人： Walter Kopp , Martin Schleusener , Reinhard Apel
发明人： Walter Kopp , Martin Schleusener , Reinhard Apel
IPC分类号： G03G1506
CPC分类号： G03G15/0808 , G03G15/0848
摘要： A method and apparatus for an electrographic printer or copier provides a first layer of toner particles is deposited on a first toner receiving surface by a force field. The amount of toner actually applied is detected at at least one point in the first layer. The force field is modified according to changes in the actual amount of toner from the predetermined amount of toner.
摘要翻译：用于电印机或复印机的方法和装置提供了通过力场将第一层调色剂颗粒沉积在第一调色剂接收表面上。在第一层中的至少一个点处检测实际施加的调色剂的量。根据预定量的调色剂的实际调色剂量的变化来改变力场。

25. 发明授权

US06246856B1 Printer and copier device and method for performance-adapted, monochrome and/or chromatic, single-sided or both-sided printing of a recording medium 有权
标题翻译：用于记录介质的性能适应，单色和/或彩色，单面或双面打印的打印机和复印机设备和方法
公开(公告)号：US06246856B1
公开(公告)日：2001-06-12
申请号：US09380442
申请日：1999-09-02
申请人： Walter Kopp , Hans Manzer , Peter Bergmann , Otto Ferber , Josef Schreieder
发明人： Walter Kopp , Hans Manzer , Peter Bergmann , Otto Ferber , Josef Schreieder
IPC分类号： G03G1501
CPC分类号： G03G15/231
摘要： A printer or copier and method generates toner images for transfer onto a recording medium. A latent charge image is generated on a photoconductor and is developed by the application of toner by at least one developer station to generate the toner image for transfer to the recording medium. A plurality of the developer stations are provided along the photoconductor to develop the images in color using a color separation method. A transfer band collects the color separations on top of one another to generate the overall toner image which is transferred to the recording medium. Multiple modules, each with developer stations, a photoconductor and a transfer band may be provided for one sided or two sided printing.
摘要翻译：打印机或复印机和方法产生用于转印到记录介质上的调色剂图像。在感光体上产生潜电荷图像，并通过至少一个显影剂站施加调色剂来显影，以产生用于转印到记录介质上的调色剂图像。沿着感光体设置多个显影剂站，使用分色方法显影彩色图像。转印带收集彼此之上的分色，以产生转印到记录介质上的总体调色剂图像。可以提供具有显影剂站，光电导体和转印带的多个模块，用于单面或双面印刷。

26. 发明授权

US5884126A Apparatus and method for transporting finely powdered toner material 失效
标题翻译：用于运输细粉状调色剂材料的设备和方法
公开(公告)号：US5884126A
公开(公告)日：1999-03-16
申请号：US993585
申请日：1997-12-18
申请人： Bernd Schoch , Walter Kopp
发明人： Bernd Schoch , Walter Kopp
IPC分类号： G03G15/08
CPC分类号： G03G15/0822
摘要： For transporting finely powdered toner material from a reservoir to a delivery opening, a porous bed that forms a down grade is charged with compressed air proceeding from below, whereby the toner material mixes with air to form a liquid-like mixture. This mixture flows along the down grade from the reservoir to the delivery opening.
摘要翻译：为了将细粉状的调色剂材料从储存器运送到输送口，形成下层的多孔床装有从下方进入的压缩空气，由此调色剂材料与空气混合以形成液体状混合物。这种混合物沿着从储层向下输送口的下坡流动。

27. 发明授权

US5428433A Electrophotographic printer for reel paper having a thermal print fixing station 失效
标题翻译：用于具有热敏打印定影台的卷纸纸的电子照相打印机
公开(公告)号：US5428433A
公开(公告)日：1995-06-27
申请号：US295949
申请日：1994-08-25
申请人： Walter Kopp , Josef Windele
发明人： Walter Kopp , Josef Windele
IPC分类号： G03G15/20 , G03G21/00
CPC分类号： G03G15/2028 , G03G2215/00455 , G03G2215/2083
摘要： An electrophotographic printer has an electro- thermally operating fixing station (23) with a heated fixing roller (86) and a feed roller (87) which can be pivoted between at least one position against the fixing roller and another position away from the fixing roller. With the aid of an unheated, pivoting paper guide saddle (93), the reel paper is guided around the fixing roller (86) at a predeterminable wrapping angle (U) for the purpose of preheating before the actual fixing. In order to fix the printed image on the reel paper (12) in an offset-free and smudge-free manner during the starting and stopping process, the movements of the elements of the fixing station (23) and the transport of the paper are coordinated in such a way that there is no relative movement between the fixing roller (86) and toner image on the reel paper (12) when the reel paper is placed against the fixing roller (86) and when the reel paper (12) is stripped off the fixing roller (86). The printer also has a pivoting print transfer station and a paper dividing device separately pivotable from the print transfer station.
摘要翻译：电子照相打印机具有电热操作定影站（23），其具有加热的定影辊（86）和进给辊（87），该进给辊可以在至少一个位置与定影辊之间枢转，另一个位置远离定影辊。借助于未加热的枢轴引导鞍座（93），卷纸纸以预定的包装角度（U）围绕定影辊（86）引导，以便在实际固定之前进行预热。为了在启动和停止过程中以无偏移和无污染的方式将打印的图像固定在卷纸（12）上，定影台（23）的元件的移动和纸的传送是这样一种方式使得当卷轴纸靠着定影辊（86）放置时，定影辊（86）和卷纸纸（12）上的调色剂图像之间没有相对运动，并且当卷筒纸（12）是剥离定影辊（86）。该打印机还具有一个可旋转的打印传送站和一个可与打印传送站分开枢转的分纸设备。

28. 发明授权

US4616990A Variable piston arrangment for roll and bread dividing and shaping machine 失效
标题翻译：用于卷筒和面包分切机的可变活塞排列
公开(公告)号：US4616990A
公开(公告)日：1986-10-14
申请号：US721874
申请日：1985-04-10
申请人： Walter Kopp
发明人： Walter Kopp
IPC分类号： A21C5/02
CPC分类号： A21C5/02
摘要： A variable piston arrangement is provided which is especially adapted for use in roll and bread dividing and shaping machines and includes one or more separate pistons each selectively and operably arranged in a single piston-housing used to size and shape baking dough to predetermined specifications. The piston-housing itself is disposed in a separate housing and as such may function as a separate piston in the following manner. Each of the separate pistons and piston-housing are arranged and controlled so that at least partial removal or withdrawal of one or more of the separate pistons from the piston-housing or withdrawal of the piston-housing from the separate housing will produce a predetermined vacated area or space which conforms to the size and shape of the rolls or bread to be baked. The predetermined area vacated by the one or more separate pistons or piston-housing may be varied in size and shape, as desired, so that a single variable piston arrangement may take the place of multiple piston-housing arrangements required in operating conventional roll and bread dividing and shaping machines used in dividing and shaping rolls and breads of different sizes and shapes.
摘要翻译：提供了一种可变的活塞装置，其特别适用于辊和面包分切和成形机器，并且包括一个或多个单独的活塞，每个活塞选择性地和可操作地布置在单个活塞壳体中，用于将烘烤面团的尺寸和形状定形成预定规格。活塞壳体本身设置在单独的壳体中，并且因此可以以下列方式用作单独的活塞。每个单独的活塞和活塞壳体被布置和控制，使得一个或多个单独活塞与活塞壳体的至少部分移除或抽出或活塞壳体从分开的壳体中撤出将产生预定的空置面积或空间符合要烘烤的卷筒或面包的尺寸和形状。由一个或多个单独的活塞或活塞壳体腾出的预定区域可以根据需要在尺寸和形状上变化，使得单个可变活塞装置可代替操作常规辊和面包所需的多个活塞 - 壳体布置用于分割和成型不同尺寸和形状的卷和面包的分切和成型机。

29. 发明授权

US4415257A Pressure device for a web-like image-receiving material 失效
标题翻译：用于网状图像接收材料的压力装置
公开(公告)号：US4415257A
公开(公告)日：1983-11-15
申请号：US394501
申请日：1982-07-02
申请人： Walter Kopp , Hubert Mugrauer , Anton Stuerzer
发明人： Walter Kopp , Hubert Mugrauer , Anton Stuerzer
IPC分类号： G03G15/16
CPC分类号： G03G15/164
摘要： A pressure device for applying pressure to a web-like image-receiving material, such as a continuous paper web in the transfer station of a non-mechanical printer or copier, has a C-shaped pressure bar which extends over the width of the image-receiving material and is open on a side adjacent to the image-receiving material and which is pivotable about a point disposed above the pressure bar, and a solenoid having a movable plunger which is connected via a linkage to a pin carried on the rear of the pressure plate such that when the solenoid is in a normal rest condition the pressure bar is forced against the image-receiving material such that the image-receiving material presses against the surface of a rotating intermediate image carrier having an electrostatically held toner image thereon for transferring the image to the image-receiving material. When the solenoid is actuated, the plunger retracts thereby pulling the pressure bar away from the image-receiving material by rotating the pressure bar about its pivot point. The pressure bar may also include an eccentric disc having a pin engaging the linkage so that the movement of the pressure bar is retarded as the pressure bar moves toward or away from the image-receiving material.
摘要翻译：在非机械打印机或复印机的转印站中对诸如连续纸幅之类的网状图像接收材料施加压力的压力装置具有在图像的宽度上延伸的C形压力棒接收材料并且在与图像接收材料相邻的一侧开口，并且可围绕设置在压力杆上方的点枢转，并且具有可动柱塞的螺线管，该可动柱塞通过连杆连接到承载在所述压板使得当所述螺线管处于正常静止状态时，所述压力杆被迫抵靠所述图像接收材料，使得所述图像接收材料压靠在其上具有静电保持的调色剂图像的旋转中间图像载体的表面上，将图像转印到图像接收材料。当螺线管致动时，柱塞缩回，由此通过围绕其枢转点旋转压力杆来将压力棒拉离图像接收材料。压力杆还可以包括具有接合连杆的销的偏心盘，使得当压力杆朝向或远离图像接收材料移动时，压杆的运动被延迟。

30. 发明授权

US4306800A Apparatus for controlling the position of a recording carrier and transport thereof relative to an intermediate carrier of a printing or copying devices 失效
标题翻译：用于控制记录载体的位置并相对于打印或复印设备的中间载体的传送的装置
公开(公告)号：US4306800A
公开(公告)日：1981-12-22
申请号：US112203
申请日：1980-01-15
申请人： Walter Kopp
发明人： Walter Kopp
IPC分类号： G03G15/00 , G03G15/16
CPC分类号： G03G15/164
摘要： Apparatus for printing of toner images wherein characters to be printed are produced on an intermediate carrier (ZT); for example, a photoconductive drum and transferred at a printing station (US) onto a recording carrier (AT) with continuous movement of the recording carrier. In order to start and stop the movement of the recording carrier there is provided, behind the printing station, a feed means (VR) engaging the recording carrier (AT) which has a drive shaft (VRW) of a drive installation with an electromagnetic coupling (EMK) and an electromagnetic brake (EMB). In order to be able to swing the recording carrier (AT) to the intermediate carrier (ZT) and to swing it away, respectively, a polarized drawing magnet (HM) is provided at the printing station. During starting of the recording carrier the feed means (VR) are first set into motion by the electromagnetic coupling (EMK) and upon reaching the nominal speed the drawing magnet (HM) is energized so that it swings the recording carrier to the intermediate carrier (ZT). During braking of the recording carrier the drawing magnet is first activated so that it swings the recording carrier away from the intermediate carrier (ZT). Subsequently, the electromagnetic brake (EMT) is actuated and thus the feed means (VR) are brought to a standstill.
摘要翻译：用于打印要在中间载体（ZT）上印刷的字符的调色剂图像的设备; 例如感光鼓，并在记录载体（AT）的印刷站（US）处转印到记录载体（AT）上，随着记录载体的连续移动。为了开始和停止记录载体的移动，在打印站后面设置有一个与记录载体（AT）接合的馈送装置（VR），记录载体（AT）具有驱动装置的驱动轴（VRW），其具有电磁耦合（EMK）和电磁制动器（EMB）。为了能够将记录载体（AT）摆动到中间载体（ZT）并将其摆动，分别在印刷台处设置极化绘图磁体（HM）。在记录载体的启动期间，馈送装置（VR）首先通过电磁耦合（EMK）运动，并且在达到标称速度时，绘图磁体（HM）被激励，使得其将记录载体摆动到中间载体 ZT）。在记录载体的制动期间，首先激活绘图磁体，使得其将记录载体摆离中间载体（ZT）。随后，电磁制动器（EMT）被致动，因此进给装置（VR）被停止。

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