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31. 发明公开

EP1265115A3 Image forming apparatus and image forming system including the same 审中-公开
标题翻译： Bilderzeugungsgerätund damit versehenes Bilderzeugungssystem
公开(公告)号：EP1265115A3
公开(公告)日：2003-04-09
申请号：EP02012348.5
申请日：2002-06-05
申请人： Ricoh Company, Ltd.
发明人： Mochimaru, Hideaki , Omata, Yasukuni
IPC分类号： G03G15/23
CPC分类号： G03G15/238 , G03G15/5087 , G03G21/1609 , G03G2215/00109 , G03G2215/00392 , G03G2215/00447 , G03G2215/00455 , G03G2215/0119 , G03G2215/0145 , G03G2221/1603 , G03G2221/1675 , G03G2221/18 , G03G2221/183
摘要： An image forming apparatus of the present invention includes an intermediate image transfer belt (3) elongate in the up-and-down direction and a plurality of sheet feeders (15A-15E) arranged one above the other at one side of the belt. The image forming apparatus is well balanced in height and width and therefore easy to operate and stable when installed at the user's station.
摘要翻译：本发明的图像形成装置包括沿着上下方向延伸的中间图像转印带（3）和在该带的一侧一个上下配置的多个送纸器（15A-15E）。图像形成装置的高度和宽度平衡良好，因此在安装在用户台时易于操作和稳定。

32. 发明公开

EP0943968A4 ELECTROSTATIC RECORDING DEVICE AND IMAGE DENSITY CONTROL METHOD THEREFOR 失效
标题翻译： ELEKTROSTATISCHE AUFZEICHNUNGSVORRICHTUNG UND BILDDICHTESTEUERUNGSVERFAHRENDAFÜR
公开(公告)号：EP0943968A4
公开(公告)日：2003-03-05
申请号：EP97946806
申请日：1997-11-28
申请人： NIPPON STEEL CORP
发明人： AKICHIKA YOSHINORI , OHIRA TOSHIAKI
IPC分类号： G03G15/00 , G03G15/10 , G03G15/11
CPC分类号： G03G15/6597 , G03G15/105 , G03G15/11 , G03G15/6585 , G03G2215/00029 , G03G2215/00455 , G03G2215/00801 , G03G2215/00936 , G03G2215/0629
摘要： An electrostatic recording device, wherein a recording medium is carried to an evaporated solvent supply section, where an evaporated solvent is supplied to a recording surface of the recording medium. Subsequently, the recording medium is carried to an electrostatic recording head, where an electrostatic latent image is formed on the recording medium. Subsequently, the recording medium is carried to a development processing section, where development of the electrostatic latent image using a liquid toner is carried out.
摘要翻译：在静电记录装置中，将记录介质输送到汽化溶剂供应单元，其中蒸发的有机溶剂被提供给记录介质的记录表面。然后，记录介质被传送到在记录介质上形成静电潜像的静电记录头。接下来，记录介质被传送到显影处理单元，其中执行使用液体调色剂的静电潜像的显影处理。

33. 发明授权

EP0857327B1 EINRICHTUNG ZUM REGELN DES DRUCKS IN EINER DRUCKKAMMER 失效
公开(公告)号：EP0857327B1
公开(公告)日：2003-01-29
申请号：EP96917354.1
申请日：1996-06-17
申请人： Océ Printing Systems GmbH
发明人： ECKARDT, Andreas , SCHREIEDER, Josef , WINTER, Hans
IPC分类号： G05D16/20 , G03G15/00 , G01C1/00 , G01D5/14
CPC分类号： G03G15/6517 , B65H23/245 , B65H2511/212 , B65H2515/342 , B65H2555/24 , G01D5/145 , G03G2215/00455 , G05D16/202 , B65H2220/02 , B65H2220/01
摘要： The invention relates to a method of controlling the pressure in a compression chamber (10), particularly in a pneumatic braking device for a recording medium (12) in the form of a strip, in which method the actual pressure (Ip) in the compression chamber is set in relation to the actual angle (Iw) of rotation of a turning valve (14). The actual angle (Iw) of rotation of the turning valve (14) and the actual pressure (Ip) in the compression chamber (10) are recorded. An ideal pressure (Sp) and an ideal angle (Sw) of rotation associated with this ideal pressure (Sp) are predetermined and pressure deviation (Dp) between the actual pressure (Ip) and the ideal pressure (Sp) and also a deviation (Dp) of the angle of rotation between the actual angle (Iw) of rotation and the ideal angle (Sw) are fixed. Setting means (40) adjusts the angle of rotation on the turning valve (14) firstly in relation to the deviation (Dw) of the angle of rotation and subsequently in relation to the pressure deviation (Dp). The invention also relates to a sensor (22, 22', 22') for measuring the angle of rotation.
摘要翻译： PCT No.PCT / DE96 / 01067 Sec。 371日期1998年6月17日第 102（e）1998年6月17日PCT PCT 1996年6月17日PCT公布。公开号WO97 / 16777 日期1997年5月9日为了调节压力室中的压力，特别是在用于腹板式记录介质的气动制动装置中，压力室中的实际压力取决于旋转阀的实际旋转角度。获得旋转阀的实际旋转角度和压力室中的实际压力。预定分配给该目标压力的目标压力和目标转动角度，并且确定实际压力和目标压力之间的压力偏差，以及实际旋转角度与目标之间的旋转角度的偏差旋转角度调节单元设定旋转阀的旋转角度，首先取决于旋转角度的偏差，然后取决于压力偏差。此外，指定用于获取旋转角度的传感器。

34. 发明授权

EP0946902B1 ELEKTROGRAFISCHE DRUCKEINRICHTUNG MIT EINANDER GEGENÜBERLIEGENDEN DRUCKWERKEN 失效
标题翻译：与侧面相对版画作品电气GRAPHIC打印设备
公开(公告)号：EP0946902B1
公开(公告)日：2002-03-06
申请号：EP97953652.1
申请日：1997-12-18
申请人： Océ Printing Systems GmbH
发明人： BERGMANN, Peter , EGGERSTORFER, Vilmar
IPC分类号： G03G15/01 , G03G15/23
CPC分类号： G03G15/231 , G03G15/0184 , G03G15/0194 , G03G2215/00455
摘要： The invention relates to a an electrographic printing unit, containing two printing units (6, 8) whose transfer printing points (12a, 12b) lie opposite each other. This configuration enables high-speed duplex printing . Also described is a printing unit with a photoconducting band and two exposure units located along the perimeter thereof . Said exposure units superimpose two latent images each time the photoconducting band rotates.

35. 发明授权

EP0871929B1 EINRICHTUNG ZUM ÜBERWACHEN DES BETRIEBS EINER FIXIERSTATION EINES ELEKTROGRAPHISCHEN DRUCKERS 失效
标题翻译：用于监控电凝器图形打印机的操作
公开(公告)号：EP0871929B1
公开(公告)日：2001-10-24
申请号：EP96924738.6
申请日：1996-07-15
申请人： Océ Printing Systems GmbH
发明人： MENDISCH, Norbert , HINTLER, Franz , LÖDERMANN, Gerhard
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G2215/00455 , G03G2215/00746
摘要： The description relates to a device for monitoring the operation of a fixing station of an electrographic printing device which prints an endless substrate web with a toner image containing colour particles. The web is conveyed at a predetermined speed through the fixing station, the fixer rolls of which fix the colour particles on the web. The web leaving the fixing station is scanned by a sensor unit which detects the actual speed of the web. A control system compares the actual speed with the predetermined conveyor speed and, depending on the results of the comparison, generates a signal on the operating condition of the fixing station.

36. 发明公开

EP1063191A1 Register control device for a web 失效
标题翻译： Bahnregisterregler
公开(公告)号：EP1063191A1
公开(公告)日：2000-12-27
申请号：EP00117915.9
申请日：1995-10-31
申请人： ROLL SYSTEMS, INC.
发明人： Crowley, H.W.
IPC分类号： B65H23/188 , B65H20/02
CPC分类号： G03G15/6526 , B41J11/0005 , B41J11/46 , B41J15/04 , B65H20/02 , B65H20/06 , B65H20/22 , B65H23/02 , B65H23/032 , B65H23/1882 , B65H2301/5122 , B65H2403/482 , B65H2511/512 , B65H2513/104 , B65H2557/50 , G03G15/6517 , G03G2215/00447 , G03G2215/00455 , G03G2215/00459 , G03G2215/00599 , B65H2220/01 , B65H2220/02
摘要： A controller (150) for synchronising movement of a web (60) free of tractor pin feed holes on edges thereof in a web utilisation device, with operation of a utilisation device element (64) of the device that performs an operation on the web (60); the device having a tractor pin feed device unit (68,70) for feeding web with tractor pin feed holes along a path through the element (64), and having a web guide (68,94), located upstream of the element (64) and engaging width-wise edges of the web (60) to stiffen the web (60), and a drive element (72,76) adjacent the web guide (68,94) to engage the web (60) and drive it through the web guide (68,94); the web utilisation device further comprising a web movement sensor (86) that generates electronic signals indicating the length of web passing through the drive element (72,76); a mark sensor (160) to sense a selected mark (196) on the web; and an advance and retard mechanism (204) to control an operational speed of at least one of the drive element (72,76) and the utilisation device element (64).
The controller (150) is characterised by a first input to receive the electronic signals from the web movement sensor (86); a second input to receive electronic signals from the mark sensor (160); and an output to control the advance and retard mechanism (204); the controller being adapted to, in operation, track the passage of a given length (A) of the web (60) past the movement sensor (86) and to check for the presence of a said mark (156) at a time that correlates to the passage of a said given length (A); the controller further being adapted to control the advance and retard mechanism (204) so that if the mark (156) is detected the operational speed is maintained and so that if the mark (156) is not detected the operational speed is increased or decreased until the mark (156) is again sensed for each passage of a given length (A) of the web (60) past the web movement sensor (86), for controlling registration of the web (60) as it passes through the utilisation device element (64).
摘要翻译：一种控制器（150），用于使在卷筒纸利用装置的边缘上没有拖拉机销进给孔的卷筒纸（60）的运动与在卷筒纸上执行操作的装置的使用装置元件（64） 60）; 所述装置具有牵引销进给装置单元（68,70），用于沿着穿过所述元件（64）的路径向所述腹板供给带有牵引销的进给孔，并且具有位于所述元件（64）的上游的腹板引导件（68,94））和所述幅材（60）的宽度方向的边缘以加强所述幅材（60）;以及驱动元件（72,76），所述驱动元件邻近所述幅材引导件（68,94）以接合所述幅材（60）并将其驱动通过网页指南（68,94）; 所述幅材利用装置还包括幅材移动传感器（86），其产生指示通过所述驱动元件（72,76）的幅材的长度的电子信号; 标记传感器（160），用于感测所述卷材上的选定标记（196）; 以及用于控制所述驱动元件（72,76）和所述利用装置元件（64）中的至少一个的操作速度的前进和延迟机构（204）。控制器（150）的特征在于：第一输入端从纸幅移动传感器（86）接收电子信号; 用于从所述标记传感器（160）接收电子信号的第二输入端; 和用于控制提前和延迟机构（204）的输出; 所述控制器适于在操作中跟踪所述幅材（60）的给定长度（A）经过所述运动传感器（86）的通过并且在相关联的时间检查所述标记（156）的存在通过所述给定长度（A）; 控制器还适于控制提前和延迟机构（204），使得如果检测到标记（156），则保持操作速度，并且如果未检测到标记（156），则操作速度增加或减少，直到纸幅（60）的经过纸幅移动传感器（86）的给定长度（A）的每个通道再次感测到标记（156），以便当纸幅（60）通过利用装置元件（64）。

37. 发明公开

EP1028356A2 Vorrichtung zum Befeuchten von bahnförmigem Material 有权
标题翻译： Vorrichtung zum Befeuchten vonbahnförmigem材料
公开(公告)号：EP1028356A2
公开(公告)日：2000-08-16
申请号：EP99124298.3
申请日：1999-12-06
申请人： Weitmann & Konrad GmbH & Co. KG
发明人： Hess, Günter
IPC分类号： G03G15/00
CPC分类号： G03G15/6573 , B41F23/02 , B65H23/00 , B65H37/00 , B65H2301/5142 , G03G2215/00455 , G03G2215/0067
摘要： Die Erfindung betrifft eine Vorrichtung zum Befeuchten von bahnförmigem Material, wobei die Befeuchtungsvorrichtung als mobiles Einsatzgerät ausgebildet ist und das bahnförmige Material seitlich in die Befeuchtungsvorrichtung einschiebbar ist.
摘要翻译：该装置具有入口开口（26）和用于条带材料（28,30）的出口开口（24）和开口之间的施加装置。开口布置在至少两个润湿臂（16,18）之间，并且经由在开口之间延伸并在边缘处打开的凹槽（32）连接在一起。还包括用于将配置应用于与定影器相关联的数字打印机的独立权利要求。

38. 发明公开

EP0722127A3 Image forming apparatus 失效
标题翻译： Bilderzeugungsgerät
公开(公告)号：EP0722127A3
公开(公告)日：1998-06-03
申请号：EP95309218
申请日：1995-12-19
申请人： MITA IND
发明人： NAKAO MASAHIKO , YOSHIUCHI KATSUHIRO , YAMAMOTO KEIZO
IPC分类号： B65H26/06 , G03G15/00
CPC分类号： G03G15/6517 , B65H26/06 , B65H2301/41524 , B65H2553/51 , G03G2215/00455 , G03G2215/00468
摘要： A copying machine using a roll sheet as a transfer sheet is provided which is capable of displaying the length of a remaining portion of the roll sheet. The copying machine includes pulse outputting devices 201, 204, 205 adapted to rotate with the rotation of feed reels 51, 52, 53 around which roll sheets 4A, 4B, 4C are respectively wound. When the roll sheet 4A, 4B, 4C is paid out, the feed reel 51, 52, 53 is rotated and, thereby, pulses are output from the pulse outputting device 201, 204, 205. A CPU 210 measures a pulse cycle L
1 , L
2 , L
3 , which is compared with a reference cycle L
0 . When the comparison result indicates that the measured cycle L
1 , L
2 , L
3 is not greater than the reference cycle L
0 , the remaining sheet display 211 displays a notice that the length of a remaining portion of the roll sheet 4A, 4B, 4C has been reduced to a predetermined level. Therefore, a user can easily know the length of the remaining portion of the roll sheet, and the replacement of the roll sheet and stock management can be facilitated.
摘要翻译：提供一种使用卷纸作为转印纸的复印机，其能够显示卷纸剩余部分的长度。该复印机包括脉冲输出装置201,204,205，其适于随着卷筒纸4A，4B，4C分别卷绕在其上的供纸卷轴51,52,53的旋转而旋转。当卷筒纸4A，4B，4C放出时，供带盘51,52,53旋转，从而脉冲从脉冲输出装置201,204,205输出。CPU210测量脉冲周期L1 ，L 2，L 3与参考周期L 0进行比较。当比较结果指示测量周期L 1，L 2，L 3不大于参考周期L 0时，剩余片材显示器211显示关于卷筒纸4A，4B，4C的剩余部分的长度已经减小到预定水平的通知。因此，用户可以容易地知道卷纸的剩余部分的长度，并且可以便于更换卷纸和库存管理。

39. 发明授权

EP0631204B1 An electrostatographic single-pass multiple station printer for duplex printing 有权
标题翻译：静电照相印刷机与几个站和单次通过双面打印
公开(公告)号：EP0631204B1
公开(公告)日：1998-05-27
申请号：EP94304260.6
申请日：1994-06-13
申请人： XEIKON NV
发明人： De Cock, Etienne Marie , De Schamphelaere, Lucien Amedé , Leroy, Rudy Dirk , Van Dessel, Bart Jozef
IPC分类号： G03G15/01 , G03G15/00
CPC分类号： G03G15/65 , B65H2511/112 , B65H2513/104 , G03G15/0194 , G03G15/238 , G03G2215/00413 , G03G2215/00455 , G03G2215/00654 , G03G2215/0119 , B65H2220/01 , B65H2220/02
摘要： An electrostatographic single-pass multiple station (e.g. multi-colour) duplex printer is described for forming an image onto a web (12). The printer comprises at least three toner image-producing electrostatographic stations (A, B, C, D, A', B', C', D'). Each station has rotatable endless surface means in the form of a photoconductive drum (26) onto which a toner image can be formed. The printer also includes drive rollers (22a, 22b) for conveying the web (12) in succession past said stations (A, B, C, D, A', B', C', D'). Corona discharge devices transfer the toner image on each rotatable surface means (26) onto the web (12). The image-producing stations (A, B, C, D, A', B', C', D') are arranged in two sub-groups, the drum (26) of one sub-group forming a backing roller for the other sub-group, and vice-versa, thereby to enable simultaneous duplex printing.
摘要翻译：静电照相单行程多工位（例如多色）双面打印机描述了用于到卷材（12）形成图像。打印机包括至少三个调色剂图像产生静电照相工位（A，B，C，D，A 'B'，C 'D'）。每个站具有在其上的调色剂图像可形成在感光鼓（26）的形式可旋转基体连续表面。因此，该打印机包括驱动辊（22A，22B），用于连续输送卷筒纸（12）经过所述站（A，B，C，D，A 'B'，C 'D'）。电晕放电设备到卷筒纸（12）上传送每个可旋转基部表面装置（26）的调色剂图像。图像产生工位（A，B，C，D，A“ B”，C“ D”）在两个子组被布置，鼓之一（26）的子组形成用于背衬辊其他子组，并且反之亦然，从而可以同时进行双面打印。

40. 发明授权

EP0711428B1 VORRICHTUNG ZUM TRANSPORT VON AUFZEICHNUNGSTRÄGERN IN DRUCK- ODER KOPIERGERÄTEN 失效
标题翻译：设备备案载流子在复印或打印运输
公开(公告)号：EP0711428B1
公开(公告)日：1998-01-14
申请号：EP94920885.4
申请日：1994-07-18
申请人： Océ Printing Systems GmbH
发明人： KÖFFERLEIN, Rainer , HOFFMANN, Joachim
IPC分类号： G03G15/00
CPC分类号： G03G15/652 , B65H5/06 , B65H20/02 , B65H27/00 , B65H2404/112 , G03G15/6529 , G03G2215/00455 , G03G2215/00459
摘要： A device for transporting print media (12) in printing or copying apparatus has rotary transport elements (36) arranged in a print media transport channel at a distance from the print medium (12) that act as feeding aids for an automatic paper feeding device. Friction elements (40) designed as striking elements with friction surfaces (41) and arranged at the periphery of the transport elements (36) are bound to the axis bolt of rotation (38) of the transport element (36) so that they can swivel. When the transport elements (36) are rotated, the friction elements (40) are brought by the centrifugal force out of a rest position, against a restoring force, and their friction surfaces (41) are brought into frictional contact with the print medium (12) and transport the same. When the transport element (36) is at a standstill, the friction elements (40) release the print medium (12).

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