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61. 发明公开

EP1521138A3 Image forming method with tiny toner particles and apparatus with a blade for levelling a thin film of lubricant on a photosensitive surface 有权
标题翻译：对于非常小的调色剂颗粒和装置用刀片的图像形成方法用于在光敏表面平整润滑剂层
公开(公告)号：EP1521138A3
公开(公告)日：2005-07-20
申请号：EP04019504.2
申请日：2004-08-17
申请人： Ricoh Company, Ltd.
发明人： Tawada, Takaaki , Kawahara, Shinichi , Suda, Takeo , Kataoka, Chohtaroh , Yoshida, Keiichi , Mizuishi, Haruji
IPC分类号： G03G21/00 , G03G15/16 , G03G9/09
CPC分类号： G03G9/0823 , G03G9/0804 , G03G9/0827 , G03G9/08755 , G03G15/0258 , G03G21/00 , G03G21/0005 , G03G2215/021 , G03G2221/0084
摘要： An image forming apparatus (200) includes an image bearing member (1) configured to bear a toner image on a surface thereof, a charging mechanism (3) configured to charge the surface of the image bearing member uniformly, an intermediate transfer mechanism (6a) configured to transfer the toner image from the image bearing member onto an image receiver (10), a cleaning mechanism (2) configured to clean the surface of the image bearing member after the toner image is transferred onto the image receiver; and a lubricant supplying mechanism (7) configured to supply a lubricant (L) contained therein onto the surface of the image bearing member and form a thin layer using a lubricating blade (7a), the lubricant supplying mechanism being arranged at a position between the cleaning mechanism and the charging mechanism: whereby the surface of the image bearing member becomes more uniform for charging. To have a good thin line resolution, toner images are formed by using essentially spherical toner particles having an average volume based diameter of at most 10 µm.

62. 发明公开

EP1510879A1 Image forming apparatus and process cartridge 有权
标题翻译： Bildaufzeichnungsgerät，Prozesskartusche und Anwendung eines Schmiermittels
公开(公告)号：EP1510879A1
公开(公告)日：2005-03-02
申请号：EP04020435.6
申请日：2004-08-27
申请人： Ricoh Company
发明人： Kosuge, Akio
IPC分类号： G03G15/00 , G03G21/00
CPC分类号： G03G15/75 , G03G15/5033 , G03G15/5058 , G03G15/556 , G03G21/00
摘要： An image forming apparatus (1; 200; 201; 630) including at least one image bearing member (5; 100); at least one charging device (14) configured to charge a surface of the at least one image bearing member; and at least one developing device (10; 430; 521, 522, 523, 524) configured to develop an electrostatic latent image on the surface of the at least one image bearing member with a developer including a toner to form a toner image thereon, wherein the surface of the image bearing member has a friction coefficient of from 0.10 to 0.30. The image forming apparatus can include a lubricant applicator (15) configured to apply a lubricant (16) to the image bearing member.
Alternatively, the outermost layer (505) of the image bearing member can include a lubricant.
摘要翻译：包括至少一个图像承载部件（5; 100）的图像形成装置（1; 200; 201; 630）至少一个充电装置（14），其构造成对所述至少一个图像承载部件的表面充电; 以及至少一个显影装置（10; 430; 521,522,523,524），其构造成用包含调色剂的显影剂在所述至少一个图像承载部件的表面上显影静电潜像以在其上形成调色剂图像，其中所述图像承载部件的表面具有0.10至0.30的摩擦系数。图像形成装置可以包括构造成将润滑剂（16）施加到图像承载部件上的润滑剂施加器（15）。或者，图像承载部件的最外层（505）可以包括润滑剂。

63. 发明公开

EP1199613A3 Method for removing deposit from image substrate and image formation apparatus using the method 有权
标题翻译：一种用于从图像载体去除碎屑和使用这种方法的图像形成装置的方法
公开(公告)号：EP1199613A3
公开(公告)日：2002-10-09
申请号：EP01124265.8
申请日：2001-10-17
申请人： Ricoh Company, Ltd.
发明人： Kosuge, Akio
IPC分类号： G03G21/00
CPC分类号： G03G21/00
摘要： The image formation apparatus comprises an image substrate, a rotating unit that rotates said image substrate, a bias applying unit which applies a charge bias to the image substrate, a development unit that supplies a toner onto the image substrate, and a cleaning blade that removes the material deposited on the image substrate. A deposit removal operation is performed at a predetermined time while no charge bias is applied. The deposit removal operation includes rotating the image substrate, supplying the toner to the image substrate to an extent that upcurve of the cleaning blade is not caused, and removing the deposited material.
摘要翻译：的图像形成装置含有（1）的图像的衬底，（2）的旋转单元做旋转所述图像基底，（3）施加单元施加的充电偏压施加到图像基板偏压;（4）显影单元做用品到调色剂图像的基材，和（5）的清洁刮板没有去除沉积在图像基板上的材料，并且该图像形成装置被用于沉积物去除手术所有这些在预定的时间，而没有电荷偏压施加进行。的沉积物去除手术包括旋转所述图像基底，在某种程度上将调色剂供应到图像基底以做到上升曲线清洁刮板的不引起的，并除去沉积的材料。

64. 发明公开

EP1243973A1 Photoreceptor regenerating apparatus and image forming apparatus using regenerated photoreceptor and method of regenerating photoreceptor 有权
标题翻译：设备，用于感光体的再生，具有用于感光体的再生的再生感光体和方法的图像形成装置
公开(公告)号：EP1243973A1
公开(公告)日：2002-09-25
申请号：EP02006560.3
申请日：2002-03-20
申请人： Ricoh Company
发明人： Nagatsuma, Shinji , Saitou, Takeshi , Suda, Takeo , Shishido, Kenichi , Narita, Masaki
IPC分类号： G03G5/00 , G03G21/00
CPC分类号： G03G21/00 , G03G5/00 , G03G5/10 , G03G5/147 , G03G15/752 , G03G2215/00987 , G03G2221/183
摘要： A photoreceptor regenerating apparatus (100) for regenerating a photoreceptor (2) for use in an image forming apparatus (PR) includes a grinding member (110) that grinds a surface of a used photoreceptor (2), a photoreceptor measuring device (103) that measures a surface condition of the used photoreceptor (2), and a grinding condition setting device (104) that sets grinding conditions of the grinding member (110) according to a measurement value of the photoreceptor measuring device (103).
摘要翻译：用于在图像中使用的再生光接受器（2）形成装置（PR）中的照片受体再生装置（100）包括一个研磨元件（110）做研一个使用光接受器的表面（2），光受体测定装置（103）确实措施所使用的光接收器（2）的表面状态，和研磨条件设定装置（104）做套磨削研磨元件（110）雅鼎的条件下与光接受器测量装置（103）的测量值。

65. 发明公开

EP1099988A2 Imaging material regenerating apparatus and liquid processing method 审中-公开
标题翻译： Gerätzur Regeneration von Aufzeichnungsmedien undFlüssigkeitsbehandlungsverfahren
公开(公告)号：EP1099988A2
公开(公告)日：2001-05-16
申请号：EP00124636.2
申请日：2000-11-10
申请人： MINOLTA CO., LTD.
发明人： Iino, Shuji, Minolta Co., Ltd., Osaka Kokusai Bldg , Hirai, Atsuto, Minolta Co.,Ltd, Osaka Kokusai Bldg
IPC分类号： G03G21/00
CPC分类号： B41M7/0009 , G03G21/00
摘要： A wet-type regenerating device for applying a liquid to a substrate supporting a printing material thereon and, thereby, removing the printing material from the substance includes a reservoir for receiving the liquid, and means for exposing the liquid to a circumstance that prevents the liquid from rotting and molding. The exposing means may use any one of ozone, ultraviolet ray, and heat and a combination thereof.
摘要翻译：用于将液体施加到支撑其上的印刷材料并从而从物质上除去印刷材料的基板的湿式再生装置包括用于接收液体的储存器和用于将液体暴露于防止液体的情况的装置从腐烂和成型。曝光装置可以使用臭氧，紫外线和热中的任何一种以及它们的组合。

66. 发明授权

EP0701176B1 METHOD AND APPARATUS FOR REGENERATING RECORDING SHEET 失效
标题翻译：用于记录片再生方法及装置
公开(公告)号：EP0701176B1
公开(公告)日：2001-05-09
申请号：EP95909101.8
申请日：1995-02-16
申请人： Ricoh Company, Ltd
发明人： MURAKAMI, Kakuzi , TANIKAWA, Kiyoshi , SAITO, Tadashi , TOKITA, Toshiaki , NAGAI, Kiyofumi , FUJITA, Shigeru
IPC分类号： G03G7/00 , G03G21/00 , B41M7/00
CPC分类号： B41M7/0009 , B41J2/315 , G03G7/0006 , G03G21/00
摘要： A recording base sheet, with an image layer recorded by such a process as electronic photography, thermal transfer printing, ink-jet printing using hot-melt ink, or other printing processes, is impregnated with a chemical solution for promoting the removal of the image layer. As a result, the image layer swells and the adhesion of the image layer to the base sheet becomes weak. Then, the image layer is transferred to a stripper and removed from the base sheet. The application of the liquid is carried out in two or more steps so as to reduce the required quantity of the liquid, promote separation between the image layer and the base sheet, and increase the number of reuse of the recording base sheet.

67. 发明授权

EP0780242B1 Method for reusing image recording material and apparatus therefor 失效
标题翻译：一种用于在该方法中使用重复使用图像记录材料和设备的方法
公开(公告)号：EP0780242B1
公开(公告)日：2000-10-11
申请号：EP96120434.4
申请日：1996-12-18
申请人： FUJI XEROX CO., LTD.
发明人： Kobayashi, Tomoo , Torikoshi, Kaoru , Edure, Tadakazu, c/o Fuji Xerox Co. Ltd.
IPC分类号： B41M7/00 , G03G21/00
CPC分类号： B41M7/0009 , G03G21/00 , Y10S428/913 , Y10S428/914 , Y10T428/254 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/31663 , Y10T428/31786

68. 发明授权

EP0635379B1 Image-bearing member and method for recycling the same 失效
标题翻译：图像保持部件和回收的方法
公开(公告)号：EP0635379B1
公开(公告)日：1997-06-18
申请号：EP94305418.9
申请日：1994-07-22
申请人： Ricoh Company, Ltd
发明人： Tadashi, Saito , Kiyoshi, Tanikawa 20-401, Kamoshida Nishi, 569-1, , Eiichi, Kawamura , Toshiyuki, Kawanishi
IPC分类号： B41M5/26
CPC分类号： G03G21/00 , B41M7/0009 , G03G7/0066 , G03G7/008

69. 发明公开

EP0749047A4 METHOD AND APPARATUS FOR PROCESSING ROLLERS, ETC, BY LASER BEAM 失效
标题翻译：方法和设备处理辊和LIKE通过激光处理
公开(公告)号：EP0749047A4
公开(公告)日：1997-06-11
申请号：EP95941839
申请日：1995-12-21
申请人： SHINOZAKI MANUFACTURING CO LTD
发明人： KOKUFUDA KYOJI
IPC分类号： B23K26/067 , B23K26/073 , B23K26/08 , G03G5/00 , G03G5/10 , G03G21/00 , B23K26/00 , G03G15/06 , G03G15/20
CPC分类号： B23K26/0676 , B23K26/067 , B23K26/0732 , B23K26/0823 , G03G5/00 , G03G5/005 , G03G5/102 , G03G21/00 , G03G2215/00987

70. 发明公开

EP0587024A2 Image holding-supporting member and regenerating method thereof 失效
标题翻译： Bildträgerelementund Verfahren zur dessen Regenerierung。
公开(公告)号：EP0587024A2
公开(公告)日：1994-03-16
申请号：EP93113920.8
申请日：1993-08-31
申请人： Ricoh Company, Ltd
发明人： Saito, Tadashi , Tanikawa, Kiyoshi , Kawanishi, Toshiyuki , Takahashi, Iwao
IPC分类号： G03G7/00
CPC分类号： B41M7/0009 , G03G7/00 , G03G21/00
摘要： A method for regenerating an image holding-supporting member has the steps of impregnating the image holding-supporting member with a liquid including at least water molecules; the image holding-supporting member having a chartaceous material constructed by cellulose as a principal component and having a hydrophobic image formed on this chartaceous material; and separating the hydrophobic image from the chartaceous material by an image separator in an impregnating state of the liquid so that an image can be recopied and reprinted on the chartaceous material. In accordance with this reproducing method, a copy is made or a sheet of printing paper is regenerated by cleanings of a PPC copying image and a PPC printing image normally utilized in markets at present in addition to cleaning of images copied and printed on sheets of special paper such as erasable paper so that the image holding-supporting member can be reused as a paper sheet for copying or printing. Another reproducing method and another image holding-supporting member are also shown. An apparatus for reproducing the image holding-supporting member is further shown.
摘要翻译：用于再生图像保持支撑构件的方法具有以下步骤：使含有至少水分子的液体浸渍图像保持支撑构件; 所述图像保持支撑构件具有由纤维素作为主要成分构成并具有形成在该表面材料上的疏水性图像的表皮材料; 并通过液体的浸渍状态下的图像分离器将疏水性图像与表皮材料分离，使得图像可以在表皮材料上重新印刷并重新印刷。根据这种再现方法，除了清洁复印和打印在特殊页面上的图像之外，还通过清洁PPC复印图像和目前市场中正常使用的PPC打印图像来复制或复印一张打印纸诸如可擦除纸的纸张，使得图像保持支撑构件可以被重新用作用于复印或打印的纸张。还示出了另一种再现方法和另一图像保持支撑构件。进一步示出了用于再现图像保持支撑构件的装置。

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