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1. 发明授权

EP1628834B1 INK-JET RECORDING METHOD AND RECORDING MEDIUM USED THEREIN 有权
公开(公告)号：EP1628834B1
公开(公告)日：2018-08-08
申请号：EP04735801.5
申请日：2004-06-02
申请人： Ricoh Company, Ltd.
发明人： MOROHOSHI, Naoya
IPC分类号： B41J11/02 , B41J2/01 , B41J13/08 , B65H5/00 , B41M5/00
CPC分类号： B65H5/004 , B41J11/007 , B41M5/508 , B65H2301/5322 , B65H2404/20
摘要： An ink-jet recording method for performing recording on a recording medium by attaching ink thereto with the recording medium adhering to a conveyor belt because of electrostatic attraction thereto is disclosed. In this method, the electrostatic attraction is caused by a charging unit that applies AC bias to the conveyor belt so that positive and negative charges are provided on the conveyor belt so as to alternate with each other in a direction in which the conveyor belt moves. The surface of the recording medium which surface comes into contact with the conveyor belt has surface resistivity that falls within a range of 1 to 9.

2. 发明公开

EP3070033A2 SHEET FEEDER, IMAGE FORMING APPARATUS INCORPORATING THE SHEET FEEDER, AND METHOD OF REMOVING DISCHARGE PRODUCTS IN THE IMAGE FORMING APPARATUS 有权
标题翻译：片材馈送器，具有用于AUSTRAGSPRODUKTEN的成像设备处理片材馈送器和方法成像装置
公开(公告)号：EP3070033A2
公开(公告)日：2016-09-21
申请号：EP16158132.7
申请日：2016-03-01
申请人： Ricoh Company, Ltd.
发明人： SHOJI, Kaoru , NONAKA, Manabu
IPC分类号： B65H3/18
CPC分类号： B65H5/004 , B65H3/18 , B65H2301/44334 , B65H2301/5133 , B65H2301/5322 , B65H2406/20 , B65H2406/21 , B65H2515/716 , G03G15/6529
摘要： A sheet feeder (200), which is incorporated in an image forming apparatus (100), includes an attraction body (2), a charger (3, 4) to charge the attraction body (2) to electrostatically attract an uppermost sheet (1a) to the attraction body (2), a liquid supplier (131) to supply a liquid (R) to dissolve discharge products to the attraction body (2), and a liquid remover (132) to remove the liquid (R) supplied by the liquid supplier (131) from the attraction body (2). Further, a method of removing discharge products includes counting the number of sheets fed from a sheet container (52), determining that the number of sheets reaches a predetermined threshold value, confirming that a current time falls within a predetermined period of time or receiving a turn off signal to turn off a power supply (4), removing the discharge products from the attraction body (2), and resetting the number of sheets.
摘要翻译：一种片材进给器（200），这是在充电器并入的图像形成装置（100）包括吸引主体（2），A（3,4）到吸引主体（2），以静电吸引到最上面的纸张充电（1A ）到吸引主体（2），一个液体供应器（131）供给的液体（R）以溶解放电产物至吸引体（2），和一个液体去除器（132），以除去液体（R）由提供从吸引体中的液体供应器（131）（2）。此外，除去放电产物的方法包括：计数从片材容器（52）供给片材的数量，确定的挖掘做了纸张的数目达到预定的阈值时，确认没有当前的时间，如果在预定的时间周期内或接收关闭信号以关闭电源（4），除去从吸引主体（2）的放电产物，和复位片材的数量。

3. 发明公开

EP2341019A2 Medium feeding apparatus and image recording apparatus 有权
标题翻译： Medienzufuhrvorrichtung und Bildaufzeichnungsvorrichtung
公开(公告)号：EP2341019A2
公开(公告)日：2011-07-06
申请号：EP10009008.3
申请日：2010-08-30
申请人： BROTHER KOGYO KABUSHIKI KAISHA
发明人： Kato, Shigeki
IPC分类号： B65H5/00
CPC分类号： B65H5/004 , B65H2401/21 , B65H2601/522
摘要： A medium feeding apparatus including: a feeding mechanism (50) including a feeding member (53) and configured to feed the recording medium; an adsorbing unit (60) including first and second electrodes (62, 63) facing the feeding member and configured to adsorb the recording medium to the feeding member; first and second surface layer members (64, 65) respectively having higher volume resistivities than the first and second electrodes and respectively stacked on the first and second electrodes; and first and second low resistance members (66, 67) respectively having lower volume resistivities than the first and second surface layer members and respectively fixed to the first and second surface layer members at positions between the respective first and second surface layer members and the feeding member, wherein the first low resistance member and the second low resistance member are distant from each other.
摘要翻译：一种介质供给装置，包括：进给机构，包括供给部件，配置为进给所述记录介质; 吸附单元，包括面向所述进给构件的第一和第二电极，构造成将所述记录介质吸附到所述进给构件; 第一和第二表面层构件（64,65）分别具有比第一和第二电极更高的体积电阻率并分别堆叠在第一和第二电极上; 以及分别具有比第一和第二表面层构件低的体积电阻率的第一和第二低电阻构件（66,67），并且分别在相应的第一表面层构件和第二表面层构件之间的位置处固定到第一和第二表面层构件构件，其中所述第一低电阻构件和所述第二低电阻构件彼此远离。

4. 发明公开

EP1587751A4 SHEET CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS 有权
标题翻译：送纸器及摄像装置
公开(公告)号：EP1587751A4
公开(公告)日：2007-08-08
申请号：EP04704754
申请日：2004-01-23
申请人： RICOH KK
发明人： MAKI TSUNEO
IPC分类号： B41J11/00 , B41J11/48 , B41J13/10 , B65H5/00
CPC分类号： B41J11/007 , B41J11/48 , B41J13/103 , B41J13/106 , B65H5/004 , B65H2404/20 , B65H2511/40 , B65H2515/702 , B65H2220/01 , B65H2220/02
摘要： A sheet conveyance apparatus can convey a recording paper (12) in a stable condition irrespective of a kind of the material of the recording paper (12). The sheet conveyance apparatus conveys a recording sheet (12) by attaching the recording paper (12) onto an endless conveyance belt (21) by applying electric charges onto a surface of the conveyance belt (21). A charger (26, 83) charges the surface of the conveyance belt (21) in a belt-like alternate voltage pattern (91). A control part (73) controls a charge width (L) of the alternate voltage pattern (91) in a direction of conveyance of the recording paper (12).

5. 发明公开

EP1742803A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：EP1742803A1
公开(公告)日：2007-01-17
申请号：EP05738676.5
申请日：2005-05-02
申请人： Ricoh Company, Ltd.
发明人： IMOTO, Shinji , KOGURE, Seiichi
IPC分类号： B41J11/42 , B65H5/00
CPC分类号： B65H5/026 , B41J11/007 , B65H5/004 , B65H5/025 , B65H2301/44334 , B65H2301/5322 , B65H2404/28 , B65H2515/40 , B65H2220/03 , B65H2220/01
摘要： An image forming apparatus can improve an accuracy of conveyance of a recording medium with a simple structure and prevent a reverse flow of mist so as to stably form a high-quality image. A conveyance belt (21) conveys a recording medium (12) by attracting the recording medium by an electrostatic force generated by electric charges applied thereto. A recording head (7) discharges droplets of a recording liquid toward the recording medium (12). An amount of electric charges induced on a surface of the recording medium (12), which has been conveyed to a recording position where the droplets of the recording liquid are discharged from the recording head (7) toward the recording medium (12), is adjusted in accordance with a resistance value of the recording medium (12).
摘要翻译：图像形成装置能够以简单的结构提高记录介质的输送精度并且防止雾的逆流从而稳定地形成高质量的图像。传送带（21）通过由施加于其上的电荷产生的静电力吸引记录介质来传送记录介质（12）。记录头（7）朝记录介质（12）排出记录液体的液滴。已经传送到记录液体的液滴从记录头（7）朝向记录介质（12）排出的记录位置的记录介质（12）的表面上引起的电荷量是根据记录介质（12）的电阻值进行调整。

6. 发明公开

EP1628834A1 INK-JET RECORDING METHOD AND RECORDING MEDIUM USED THEREIN 审中-公开
标题翻译：喷墨记录方法及其记录介质中使用
公开(公告)号：EP1628834A1
公开(公告)日：2006-03-01
申请号：EP04735801.5
申请日：2004-06-02
申请人： Ricoh Company, Ltd.
发明人： MOROHOSHI, Naoya
IPC分类号： B41J11/02 , B41J2/01 , B41J13/08 , B65H5/00
CPC分类号： B65H5/004 , B41J11/007 , B41M5/508 , B65H2301/5322 , B65H2404/20
摘要： An ink-jet recording method for performing recording on a recording medium by attaching ink thereto with the recording medium adhering to a conveyor belt because of electrostatic attraction thereto is disclosed. In this method, the electrostatic attraction is caused by a charging unit that applies AC bias to the conveyor belt so that positive and negative charges are provided on the conveyor belt so as to alternate with each other in a direction in which the conveyor belt moves. The surface of the recording medium which surface comes into contact with the conveyor belt has surface resistivity that falls within a range of 1 to 9 .

7. 发明授权

EP1040061B1 EINRICHTUNG ZUM ELEKTROSTATISCHEN BEEINFLUSSEN VON SIGNATUREN 有权
标题翻译： DEVICE查杀的静电的影响
公开(公告)号：EP1040061B1
公开(公告)日：2001-09-19
申请号：EP98966538.5
申请日：1998-12-14
申请人： Koenig & Bauer Aktiengesellschaft
发明人： GROSS, Reinhard, Georg
IPC分类号： B65H5/00 , B65H45/16 , B65H29/00
CPC分类号： B65H45/167 , B65H5/004 , B65H29/00 , B65H45/18 , B65H2301/5322
摘要： The invention relates to an electrostatic device with a flat charging electrode (1) for transferring an electrostatic charge to a sheet or a signature. Said device has two conductors (2, 3).

8. 发明公开

EP0802140A2 Method of assembling web or film materials utilising a static electrical charge 失效
标题翻译：一种用于使用接合片或薄膜材料的静电荷的方法
公开(公告)号：EP0802140A2
公开(公告)日：1997-10-22
申请号：EP97104663.6
申请日：1997-03-19
申请人： THE PROCTER & GAMBLE COMPANY
发明人： Duempelmann, Dirk, Dr.-Ing.
IPC分类号： B65H23/00 , B65H39/00 , B32B31/00 , A61F13/15
CPC分类号： B65H5/004 , A61F13/15747 , B29C53/02 , B29C65/008 , B29C65/72 , B29C65/7852 , B29L2031/4878 , B65H35/08 , B65H39/14 , B65H45/00 , B65H2301/5132
摘要： The present invention relates to a method of assembling web or film materials during a continuous process, wherein the method relies on the use of a static electrical charge. In particular, the method is applied to the assembly of web or film materials (10,11) during the process of making disposable absorbent articles such as female hygiene products, diapers, incontinence products, bandages, and the like.
摘要翻译：本发明涉及在连续过程中，就采用了静电荷的worin凭借所述方法组装幅或电影材料的方法。如女性卫生产品，尿布，失禁用品，绷带，和类似物：特别地，该方法是使一次性吸收制品的过程期间施加到纸幅或片材（10,11）的装配。

9. 发明公开

EP0671263A1 Transport system with electrostatic substrate retention device 失效
标题翻译：运输系统电子信号处理器（Substrathalterungsvorrichtung）。
公开(公告)号：EP0671263A1
公开(公告)日：1995-09-13
申请号：EP95300898.4
申请日：1995-02-14
申请人： KUEHNLE, Manfred R.
发明人： KUEHNLE, Manfred R.
IPC分类号： B41F21/00 , B65H5/00
CPC分类号： B41F21/005 , B65H5/004 , B65H2404/251
摘要： A transport system comprises a carrier in the form of a belt, drum or reciprocating member (10) having a surface and arrays of first and second conductors (34, 36) extending under that surface generally parallel to one another, each second conductor being spaced close to a first conductor to define a narrow gap between them. A voltage source (42) applies a potential difference between the conductors to produce electrostatic fields at said gaps which can attract and hold a substrate to said carrier surface. Switching is provided so that a potential difference is applied only between selected ones of the first and second conductors so as to control the areas of the carrier surface to which the substrate is held. In the case of a transport with a belt-type carrier, indicia (52, 56) may be applied to the belt enabling the longitudinal and lateral positions of the belt to be monitored to achieve predictive positioning of the substrate relative to successive work stations serviced by the transport.
摘要翻译：传送系统包括带状，滚筒或往复运动构件（10）形式的托架，该托架或往复运动构件（10）具有在该表面下延伸的大致平行的第一和第二导体（34,36）的表面和阵列，每个第二导体间隔开靠近第一个导体来限定它们之间的狭窄间隙。电压源（42）施加导体之间的电位差，以在所述间隙处产生可吸引并保持衬底至所述载体表面的静电场。提供开关，使得仅在第一和第二导体的选定的导体之间施加电位差，以便控制保持衬底的载体表面的面积。在具有带式载体的运输的情况下，可以将标记（52,56）施加到带上，使得能够监测带的纵向和横向位置，以实现衬底相对于所服务的连续工作站的预测定位由运输。

10. 发明授权

EP2903065B1 METHOD OF USING A COATING DEVICE 失效
公开(公告)号：EP2903065B1
公开(公告)日：2018-07-18
申请号：EP13841969.2
申请日：2013-08-27
申请人： NISSAN MOTOR CO., LTD.
发明人： TOYOSHIMA, Kenichi , ONO, Kei , YAMAMOTO, Masaya , HORIBE, Norifumi , TERASAKI, Takayuki
IPC分类号： H01M4/88 , B05C5/02 , B05C13/00 , B65G47/92 , B65H5/00 , H01M8/1018
CPC分类号： B05B5/14 , B05B13/02 , B05C5/02 , B05C5/0245 , B05C5/0254 , B05C5/0283 , B05C13/00 , B65G47/92 , B65H5/004 , H01M4/881 , H01M2008/1095 , Y02E60/50
摘要： [Object] To provide a coating apparatus that can prevent distortion of the shape of a coating area on a sheet member. [Solution Means] A coating apparatus 50 includes a suction roller peripheral wall 114a (base plate 70) on which a flexible electrolyte membrane 21 shaped like a thin film (sheet member 60) is placed, a drawing unit 80 that draws the electrolyte membrane on the suction roller peripheral wall, and a coating mechanism 90 that applies catalyst ink 91 (material) onto the electrolyte membrane drawn on the suction roller peripheral wall by the drawing unit. The electrolyte membrane has, in a range from a center portion to a portion on an inner side of an outer peripheral edge 61, a coating area 62 where the catalyst ink is applied. The drawing unit draws the electrolyte membrane on the suction roller peripheral wall in the coating area where the catalyst ink is applied, and also draws the electrolyte membrane on the suction roller peripheral wall 114a in a range 63 extending outward beyond the coating area.

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