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1. 发明申请

WO1993008511A1 PRINTER OR COPIER WITH AN ARRANGEMENT FOR PRINTING BOTH SIDES OF A RECORDING MEDIUM 审中-公开
标题翻译：具有打印记录介质两面的布置的打印机或复印机
公开(公告)号：WO1993008511A1
公开(公告)日：1993-04-29
申请号：PCT/EP1992002214
申请日：1992-09-24
申请人： SIEMENS NIXDORF INFORMATIONSSYSTEME ... , GERSTNER, Albrecht
发明人： SIEMENS NIXDORF INFORMATIONSSYSTEME ...
IPC分类号： G03G15/00
CPC分类号： G03G15/232 , G03G2215/0174 , G03G2215/1695
摘要： A printer or copier working according to the transfer printing process has an arrangement for printing the front and/or the back of a recording medium (29). The arrangement has a photoconductive drum (10) and a thermoadhesive transfer band (12) coupled to the photoconductive drum. A transfer printing and fixing station (18) associated to the transfer band (12) has a fixing gap (23) on the one side of which is arranged the transfer band (10) and on the other side of which is arranged a transfer printing and fixing element (22) designed as a heated transfer printing roller. The transfer band (10) and the transfer printing and fixing element (22) are elastically supported on each other. In order to print at the same time the front and the back of a recording medium (29), a first toner image (39/1) associated to the back of the recording medium (29) and a second toner image associated to the front (39/2) of the recording medium (29) are generated on the photoconductive drum and transferred in this order to the transfer band (12). The heated images heated to a pasty state are brought to the fixing gap (23). The heated transfer printing and fixing roller (22) takes up at first the toner image (39/1) of the back side. Then the recording medium (29) is brought to the fixing gap (23) and the transfer band (12) and the printing roller (2) turn on the individual sheet (29), transferring and fixing at the same time the toner images on both sides of the recording medium.
摘要翻译：根据转印工序工作的打印机或复印机具有用于打印记录介质（29）的前部和/或后部的布置。该装置具有感光鼓（10）和耦合到感光鼓的热粘合转印带（12）。与转印带（12）相关联的转印印刷固定台（18）具有一个固定间隙（23），其一侧设置有转印带（10），另一侧设置有转印和设计为加热的转印印刷辊的固定元件（22）。转印带（10）和转印印刷固定元件（22）彼此弹性地支撑。为了同时打印记录介质（29）的前后，与记录介质（29）的背面相关联的第一调色剂图像（39/1）和与前面相关联的第二调色剂图像在感光鼓上产生记录介质（29）的（39/2），并以此顺序转印到转印带（12）上。加热到糊状状态的加热图像被带到固定间隙（23）。加热的转印印刷和定影辊（22）首先占据背面的调色剂图像（39/1）。然后，记录介质（29）被带到固定间隙（23），传送带（12）和印刷辊（2）打开单张纸（29），同时传送和固定调色剂图像记录介质的两侧。

2. 发明申请

WO0014607A3 PRINTER OR COPIER FOR SIMULTANEOUSLY PRINTING A SUPPORTING MATERIAL ON BOTH SIDES 审中-公开
标题翻译：打印机或复印机同时打印载体材料
公开(公告)号：WO0014607A3
公开(公告)日：2000-08-24
申请号：PCT/EP9906487
申请日：1999-09-03
申请人： OCE PRINTING SYSTEMS GMBH , LOEBEL MARKUS , EGGERSTORFER VILMAR , VIECHTER MANFRED , GERSTNER ALBRECHT , ZAPPE KARL
发明人： LOEBEL MARKUS , EGGERSTORFER VILMAR , VIECHTER MANFRED , GERSTNER ALBRECHT , ZAPPE KARL
IPC分类号： G03G15/16 , G03G15/23
CPC分类号： G03G15/16 , G03G15/163 , G03G15/231 , G03G2215/1609
摘要： The invention relates to a printer or copier for simultaneously printing a supporting material on both sides. Two transfer bands (41, 42) transfer toner images (44, 45) onto a supporting material (43). A transfer corotron (47a) recharges the toner particles in the polarity thereof. The toner particles are transferred onto the supporting material (43) at the transfer point by an electric field (F). The invention also relates to a corotron device comprising counter-electrodes having small surfaces.
摘要翻译：所描述的是用于同时双面打印基材的打印机或复印机。两个转印带（41,42）将调色剂图像（44,45）转印到载体材料（43）上。重新加载电晕管（47a）将墨粉颗粒的极性再充电。调色剂颗粒在转印点通过载体材料（43）上的电场（F）转印。此外，描述了具有小面积反电极的电晕管装置。

3. 发明申请

WO1999024877A1 PRINTING OR DUPLICATING APPARATUS OPTIONALLY OPERATING WITH MAGNETIC OR NON MAGNETIC TONER 审中-公开
标题翻译：压力或仿形装置与磁性或非磁性色料的选择操作
公开(公告)号：WO1999024877A1
公开(公告)日：1999-05-20
申请号：PCT/EP1997006163
申请日：1997-11-06
申请人： OCE PRINTING SYSTEMS GMBH , WARBUS, Volker , SCHEIDIG, Karola , GERSTNER, Albrecht
发明人： OCE PRINTING SYSTEMS GMBH
IPC分类号： G03G15/22
CPC分类号： G03G15/22
摘要： The invention relates to a printing or duplicating apparatus adapted to imprint a recording medium with a magnetically readable toner (MICR-toner) or with a standard toner, using a single apparatus. For this purpose, the apparatus comprises at least one adequate developing station (ES) and a control unit for adjusting the imprinting process parameters in dependence of the operational mode.
摘要翻译：一种印刷或复印机被设计成使得它可以被印有标准墨粉与单个设备，与两个磁可读调色剂（调色剂MICR）作为记录介质。为了这个目的，它包括一个或多个适当训练的显影剂站（ES），以及用于调整印刷过程的参数作为操作模式的功能的控制器。

4. 发明申请

WO1992014192A1 COPYING MACHINE WITH A BELT-TYPE IMAGE-CARRIER TRANSFER ELEMENT 审中-公开
标题翻译：复印机与皮带式图像传送器传送元件
公开(公告)号：WO1992014192A1
公开(公告)日：1992-08-20
申请号：PCT/EP1992000224
申请日：1992-02-03
申请人： SIEMENS NIXDORF INFORMATIONSSYSTEME ... , MANZER, Hans , BERGMANN, Peter , GERSTNER, Albrecht , FERBER, Otto , KÖNIG, Peter
发明人： SIEMENS NIXDORF INFORMATIONSSYSTEME ...
IPC分类号： G03G15/01
CPC分类号： G03G15/01 , G03G15/0131 , G03G15/161
摘要： The invention concerns a printing or copying machine with an intermediate image-carrier (10) having an associated recording and developing station (EY, EM, EC, EB) for the generation of single-colour or multi-colour toner images on the intermediate image-carrier (10). The toner images are transferred electrostatically, in a transfer zone (T), on to a belt-type transfer element (16) and then, in reproduction and fixing zones (U1, U2), printed from the underneath from the transfer element onto the recording carrier (24). In order to facilitate the fixing of the image reproduced in the reproduction and fixing zones (U1, U2), heating means (23, 31) are fitted to heat the toner images on the transfer element (16) and/or to heat the recording carrier (24). Located between the first and second reproduction and fixing stations (U1, U2) is a turning station (W). The printing or copying machine can be operated in the simplex or duplex mode to produce single-colour or multi-colour prints/copies.
摘要翻译：本发明涉及具有中间图像载体（10）的打印或复印机，该中间图像载体具有用于在中间图像上产生单色或多色调色剂图像的相关联的记录和显影台（EY，EM，EC，EB）载体（10）。调色剂图像在转印区域（T）中静电转印到带式转印元件（16）上，然后在从转印元件下面印刷的再现和固定区域（U1，U2）中转印到记录载体（24）。为了便于固定再现和固定区（U1，U2）中再现的图像，装配加热装置（23,31）以加热转印元件（16）上的调色剂图像和/或加热记录载体（24）。位于第一和第二再现和定影站（U1，U2）之间的是转台（W）。打印或复印机可以以单面或双面模式进行操作，以生产单色或多色打印/复印。

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