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1. 发明授权

US07801472B2 Device and method for printing on both faces of a recording medium, comprising a charge shifting and recharging device 失效
标题翻译：一种用于在记录介质的两个面上进行印刷的装置和方法，包括电荷转移和再充电装置
公开(公告)号：US07801472B2
公开(公告)日：2010-09-21
申请号：US11913209
申请日：2006-03-23
申请人： Alexander Kreiter , Stefan Scherdel , Karl Zappe , Manfred Viechter
发明人： Alexander Kreiter , Stefan Scherdel , Karl Zappe , Manfred Viechter
IPC分类号： G03G15/20
CPC分类号： G03G15/238 , G03G2215/00016 , G03G2215/00223
摘要： In a method or device for simultaneous double-sided printing of a recording medium, the first toner image having toner charged with a first polarity is generated on a first transfer belt and a second toner image having toner also charged with the first polarity is generated on a second transfer belt. A charge shifting device is provided along with a recharging device. At least one of the charge shifting device and the recharging device has a corotron. With the charge shifting device, the charge of the first toner image is shifted to a second polarity opposite to the first polarity and with the recharging device the second toner image with the first polarity is recharged. The recording medium is passed between the first and the second transfer belts. An electrical field is generated at a transfer printing region via which the first toner image shifted to the second polarity and the recharged second toner image are separated from the respective first or second transfer belt and are transferred to a side of the recording medium facing the respective transfer belt.
摘要翻译：在用于同时双面打印记录介质的方法或装置中，在第一转印带上产生具有第一极性的调色剂的第一调色剂图像，并且在第一转印带上产生具有第一极性的具有调色剂的第二调色剂图像第二转印带。电荷移动装置与充电装置一起提供。电荷移动装置和充电装置中的至少一个具有corotron。利用电荷移动装置，第一调色剂图像的电荷被转移到与第一极性相反的第二极性，并且通过再充电装置，第一极性的第二调色剂图像被充电。记录介质在第一和第二转印带之间通过。在转印区域产生电场，通过该转印打印区域，第一调色剂图像转移到第二极性，并且再充电的第二调色剂图像与相应的第一或第二转印带分离，并被转印到面对各自的记录介质的一侧转印带

2. 发明申请

US20080205920A1 Device and Method for Printing on Both Faces of a Recording Medium, Comprising a Charge Shifting and Recharging Device 失效
标题翻译：包括充电转换和充电装置在记录介质的两个面上打印的装置和方法
公开(公告)号：US20080205920A1
公开(公告)日：2008-08-28
申请号：US11913209
申请日：2006-03-23
申请人： Alexander Kreiter , Stefan Scherdel , Karl Zappe , Manfred Viechter
发明人： Alexander Kreiter , Stefan Scherdel , Karl Zappe , Manfred Viechter
IPC分类号： G03G15/08
CPC分类号： G03G15/238 , G03G2215/00016 , G03G2215/00223
摘要： In a method or device for simultaneous double-sided printing of a recording medium, the first toner image comprising toner charged with a first polarity is generated on a first transfer belt and a second toner image comprising toner also charged with the first polarity is generated on a second transfer belt. A charge shifting device is provided along with a recharging device. At least one of the charge shifting device and the recharging device comprise a corotron. With the charge shifting device, the charge of the first toner image is shifted to a second polarity opposite to the first polarity and with the recharging device the second toner image with the first polarity is recharged. The recording medium is passed between the first and the second transfer belts. An electrical field is generated at a transfer printing region via which the first toner image shifted to the second polarity and the recharged second toner image are separated from the respective first or second transfer belt and are transferred to a side of the recording medium facing the respective transfer belt.
摘要翻译：在用于同时双面打印记录介质的方法或装置中，包含第一极性的调色剂的第一调色剂图像在第一转印带上产生，并且包括也带有第一极性的调色剂的第二调色剂图像在第二转印带。电荷移动装置与充电装置一起提供。电荷移动装置和再充电装置中的至少一个包括corotron。利用电荷移动装置，第一调色剂图像的电荷被转移到与第一极性相反的第二极性，并且通过再充电装置，第一极性的第二调色剂图像被充电。记录介质在第一和第二转印带之间通过。在转印区域产生电场，通过该转印打印区域，第一调色剂图像转移到第二极性，并且再充电的第二调色剂图像与相应的第一或第二转印带分离，并被转印到面对各自的记录介质的一侧转印带

3. 发明授权

US06556804B1 Printer or copier for simultaneously printing a supporting material on both sides 失效
标题翻译：打印机或复印机，用于同时在两侧打印支撑材料
公开(公告)号：US06556804B1
公开(公告)日：2003-04-29
申请号：US09786257
申请日：2001-04-18
申请人： Markus Löbel , Vilmar Eggerstorfer , Manfred Viechter , Albrecht Gerstner , Karl Zappe
发明人： Markus Löbel , Vilmar Eggerstorfer , Manfred Viechter , Albrecht Gerstner , Karl Zappe
IPC分类号： G03G1523
CPC分类号： G03G15/16 , G03G15/163 , G03G15/231 , G03G2215/1609
摘要： A printer or copier operates to print a carrier material on both sides. A transfer station in the printer or copier has two transfer bands which transfer toner images onto the supporting material. A transfer corotron recharges the toner particles to a polarity for transfer to the carrier material at a transfer location. A first transfer mode provides for accumulating a plurality of toner images on the transfer band before transfer to the carrier material. A second transfer mode provides continuous transfer of the toner image to the carrier material.
摘要翻译：打印机或复印机操作以在两侧打印载体材料。打印机或复印机中的转印站具有将调色剂图像转印到支撑材料上的两个转印带。转印corotron将调色剂颗粒再次充电到极性，以在转印位置转移到载体材料。第一转印模式提供在转印到载体材料之前在转印带上累积多个调色剂图像。第二转印模式提供将调色剂图像连续转印到载体材料上。

4. 发明授权

US07787811B2 Continuous intermediate image carrier for an electrophotographic printer or copier 有权
标题翻译：用于电子照相打印机或复印机的连续中间图像载体
公开(公告)号：US07787811B2
公开(公告)日：2010-08-31
申请号：US10586424
申请日：2004-11-15
申请人： Karl Zappe , Uwe Milling
发明人： Karl Zappe , Uwe Milling
IPC分类号： G03G15/16
CPC分类号： G03G15/162 , G03G2215/1623
摘要： A continuous intermediate image carrier for an electrophotographic printer or copier has an electrical conductivity in a thickness direction between two opposite measurement points which is smaller than between two laterally-offset measurement points on opposite sides of the intermediate image carrier.
摘要翻译：用于电子照相打印机或复印机的连续中间图像载体在两个相对测量点之间的厚度方向上具有小于在中间图像载体的相对侧上的两个横向偏移测量点之间的导电性。

5. 发明授权

US09277100B2 Method to control a color printer or color copier with the aid of additional printed positioning markings 有权
标题翻译：借助附加打印的定位标记来控制彩色打印机或彩色复印机的方法
公开(公告)号：US09277100B2
公开(公告)日：2016-03-01
申请号：US14132253
申请日：2013-12-18
申请人： Karl Zappe , Stephan Pudelko
发明人： Karl Zappe , Stephan Pudelko
IPC分类号： H04N1/60
CPC分类号： H04N1/6033
摘要： In a method to control a printer or copier, a color measurement unit is provided for determining a measurement value of a print marking in a measurement region of color measurement unit. The print marking is printed on the printing substrate web. In addition a positioning marking is also printed on the printing substrate web in a predetermined position relative to the print marking in order to determine a relative position between the print marking and the measurement region of the color measurement unit. The positioning marking comprises at least two partial regions printed in different colors, the partial regions being formed such that a determined color value of the positioning marking changes given a movement of the measurement region of the color measurement unit transverse to a movement direction of the printing substrate web. A real color value is determined with the color measurement unit if the measurement region of the color measurement unit is arranged in a region of the positioning marking. A relative position between the print marking and the color measurement unit is determined depending on a real color value. The measurement value of the print marking is determined and the printer or copier is controlled depending on the measurement value of the print marking.
摘要翻译：在控制打印机或复印机的方法中，提供了一种颜色测量单元，用于确定测色单元的测量区域中的打印标记的测量值。印刷标记印在印刷基材网上。此外，定位标记也印刷在相对于打印标记的预定位置的打印基材卷材上，以便确定打印标记和颜色测量单元的测量区域之间的相对位置。所述定位标记包括以不同颜色印刷的至少两个部分区域，所述部分区域被形成为使得所述定位标记的确定的颜色值随着所述颜色测量单元的测量区域的横向于所述打印的移动方向的移动而改变底物网。如果颜色测量单元的测量区域被布置在定位标记的区域中，则用颜色测量单元确定真实颜色值。打印标记与颜色测量单元之间的相对位置取决于实际颜色值。确定打印标记的测量值，并根据打印标记的测量值来控制打印机或复印机。

6. 发明授权

US07333756B2 Method and device for the transport of toner material from a reservoir 失效
标题翻译：用于从贮存器输送调色剂材料的方法和装置
公开(公告)号：US07333756B2
公开(公告)日：2008-02-19
申请号：US10514229
申请日：2003-05-23
申请人： Bernd Schoch , Ursula Schäfer , Karl Zappe
发明人： Bernd Schoch , Ursula Schäfer , Karl Zappe
IPC分类号： G03G15/08
CPC分类号： G03G15/0879 , G03G15/0855 , G03G15/0865
摘要： In a method and system for transport of toner material, a reservoir arrangement containing the toner material is provided with a removal opening for removal of the toner material. The toner material is transported away from the removal opening with aid of a tube-shaped conduit, the toner material being transported in the tube-shaped conduit via an air current. A negative pressure is generated relative to environment pressure at the removal opening via the air current in the tube-shaped conduit. The reservoir arrangement is provided with at least one air-permeable and toner-tight region through which air is sucked into the reservoir arrangement upon application of the negative pressure. At least the air-permeable and toner-tight region is partitioned airtight from the environment, environment air being supplied to the partitioned region via a dosing nozzle.
摘要翻译：在调色剂材料的输送方法和系统中，含有调色剂材料的储存器装置设置有去除调色剂材料的去除开口。调色剂材料借助于管状导管从移除开口输送，调色剂材料通过气流在管状导管中输送。通过管状导管中的气流，相对于除去开口处的环境压力产生负压。储存器装置设置有至少一个透气和调色剂紧密区域，在施加负压时空气通过该空气被吸入储存器装置。至少透气性和调色剂紧密区域与环境气密隔开，环境空气经由计量喷嘴供给到分隔区域。

7. 发明申请

US20060024101A1 Method and device for the transport of toner material from a reservoir 失效
标题翻译：用于从贮存器输送调色剂材料的方法和装置
公开(公告)号：US20060024101A1
公开(公告)日：2006-02-02
申请号：US10514229
申请日：2003-05-23
申请人： Bernd Schoch , Ursula Schafer , Karl Zappe
发明人： Bernd Schoch , Ursula Schafer , Karl Zappe
IPC分类号： G03G21/00
CPC分类号： G03G15/0879 , G03G15/0855 , G03G15/0865
摘要： In a method and system for transport of toner material, a reservoir arrangement containing the toner material is provided with a removal opening for removal of the toner material. The toner material is transported away from the removal opening with aid of a tube-shaped conduit, the toner material being transported in the conduit via an air current. A negative pressure is generated relative to environment pressure at the removal opening via the air current in the conduit. The reservoir arrangement is provided with at least one air-permeable and toner-tight region through which air is sucked into the reservoir arrangement upon application of the negative pressure. At least the air-permeable and toner-tight region is partitioned airtight from the environment, environment air being supplied to the partitioned region via a dosing nozzle.
摘要翻译：在调色剂材料的输送方法和系统中，含有调色剂材料的储存器装置设置有去除调色剂材料的去除开口。调色剂材料借助于管状导管被输送离开去除开口，调色剂材料通过气流在导管中输送。通过管道中的气流，相对于除去开口处的环境压力产生负压。储存器装置设置有至少一个透气和调色剂紧密区域，在施加负压时空气通过该空气被吸入储存器装置。至少透气性和调色剂紧密区域与环境气密隔开，环境空气经由计量喷嘴供给到分隔区域。

8. 发明申请

US20140168678A1 METHOD TO CONTROL A COLOR PRINTER OR COLOR COPIER WITH THE AID OF ADDITIONAL PRINTED POSITIONING MARKINGS 有权
标题翻译：使用附加打印定位标记来控制彩色打印机或彩色复印机的方法
公开(公告)号：US20140168678A1
公开(公告)日：2014-06-19
申请号：US14132253
申请日：2013-12-18
申请人： Karl Zappe , Stephan Pudelko
发明人： Karl Zappe , Stephan Pudelko
IPC分类号： G06K15/02
CPC分类号： H04N1/6033
摘要： In a method to control a printer or copier, a color measurement unit is provided for determining a measurement value of a print marking in a measurement region of color measurement unit. The print marking is printed on the printing substrate web. In addition a positioning marking is also printed on the printing substrate web in a predetermined position relative to the print marking in order to determine a relative position between the print marking and the measurement region of the color measurement unit. The positioning marking comprises at least two partial regions printed in different colors, the partial regions being formed such that a determined color value of the positioning marking changes given a movement of the measurement region of the color measurement unit transverse to a movement direction of the printing substrate web. A real color value is determined with the color measurement unit if the measurement region of the color measurement unit is arranged in a region of the positioning marking. A relative position between the print marking and the color measurement unit is determined depending on a real color value. The measurement value of the print marking is determined and the printer or copier is controlled depending on the measurement value of the print marking.
摘要翻译：在控制打印机或复印机的方法中，提供了一种颜色测量单元，用于确定测色单元的测量区域中的打印标记的测量值。印刷标记印在印刷基材网上。此外，定位标记也印刷在相对于打印标记的预定位置的打印基材卷材上，以便确定打印标记和颜色测量单元的测量区域之间的相对位置。所述定位标记包括以不同颜色印刷的至少两个部分区域，所述部分区域被形成为使得所述定位标记的确定的颜色值随着所述颜色测量单元的测量区域的横向于所述打印的移动方向的移动而改变底物网。如果颜色测量单元的测量区域被布置在定位标记的区域中，则用颜色测量单元确定真实颜色值。打印标记与颜色测量单元之间的相对位置取决于实际颜色值。确定打印标记的测量值，并根据打印标记的测量值来控制打印机或复印机。

9. 发明申请

US20090154965A1 CONTINUOUS INTERMEDIATE IMAGE CARRIER FOR AN ELECTROPHOTOGRAPHIC PRINTER OR COPIER 有权
标题翻译：用于电子印刷打印机或复印机的连续中间图像载体
公开(公告)号：US20090154965A1
公开(公告)日：2009-06-18
申请号：US10586424
申请日：2004-11-15
申请人： Karl Zappe , Uwe Milling
发明人： Karl Zappe , Uwe Milling
IPC分类号： G03G15/16
CPC分类号： G03G15/162 , G03G2215/1623
摘要： A continuous intermediate image carrier for an electrophotographic printer or copier has an electrical conductivity in a thickness direction between two opposite measurement points which is smaller than between two laterally-offset measurement points on opposite sides of the intermediate image carrier.
摘要翻译：用于电子照相打印机或复印机的连续中间图像载体在两个相对测量点之间的厚度方向上具有小于在中间图像载体的相对侧上的两个横向偏移测量点之间的导电性。

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