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31. 发明授权

US07965971B2 Blades, printing apparatuses, replaceable cartridges and methods of treating substances on surfaces 有权
标题翻译：叶片，印刷装置，可更换的墨盒以及处理表面物质的方法
公开(公告)号：US07965971B2
公开(公告)日：2011-06-21
申请号：US12180796
申请日：2008-07-28
申请人： Bruce E. Thayer , Richard W. Seyfried , Cheryl A. Linton
发明人： Bruce E. Thayer , Richard W. Seyfried , Cheryl A. Linton
IPC分类号： G03G21/00
CPC分类号： G03G15/161 , G03G15/0225 , G03G21/0017 , G03G21/0029 , G03G2215/0805
摘要： Blades, printing apparatuses, replaceable cartridges and methods of treating substances on surfaces are disclosed. An embodiment of a blade for treating a substance on a surface of a component includes a body having a free end portion with a surface, and which is comprised of an elastomeric material. A bi-material spring is adapted to apply a load to the body such that the surface of the body treats the substance on the surface of the component.
摘要翻译：公开了叶片，印刷设备，可更换的墨盒以及在表面上处理物质的方法。用于处理部件表面上的物质的刀片的实施例包括具有表面的自由端部并且由弹性体材料构成的本体。双材料弹簧适于向身体施加负载，使得身体的表面将物质表面上的物质处理。

32. 发明授权

US07933533B2 Charging device having charging roller with specific characteristic and image forming apparatus 有权
标题翻译：具有特定特征的充电辊和成像装置的充电装置
公开(公告)号：US07933533B2
公开(公告)日：2011-04-26
申请号：US11812721
申请日：2007-06-21
申请人： Toshimasa Higaki
发明人： Toshimasa Higaki
IPC分类号： G03G15/02
CPC分类号： G03G15/0225
摘要： A charging device for charging an image supporting member includes a charging roller for charging the image supporting member; and a cleaning member for cleaning the surface of the charging roller. The charging roller has a surface, and the surface has irregularity oriented in a direction opposite to a direction that the cleaning member slides against the charging roller. Further, the surface has a maximum peak height Rp within a range of 2 μm≦Rp≦10 μm, and an average profile length RSm within a range of 40 μm≦RSm≦200 μm.
摘要翻译：一种用于对图像支撑构件充电的充电装置包括：用于对图像支撑构件充电的充电辊; 以及用于清洁充电辊的表面的清洁构件。充电辊具有表面，并且表面在与清洁构件相对于充电辊滑动的方向相反的方向上具有不规则性。另外表面的最大峰高Rp在2μm＆lt; 1lE; Rp＆nlE;10μm的范围内，平均轮廓长度RSm在40μm＆amp; nlE; RSm＆amp; NlE;200μm的范围内。

33. 发明授权

US07899354B2 Cleaning device, process cartridge and image formation apparatus 有权
标题翻译：清洁装置，处理盒和成像装置
公开(公告)号：US07899354B2
公开(公告)日：2011-03-01
申请号：US11730474
申请日：2007-04-02
申请人： Osamu Handa , Masahiro Katahira
发明人： Osamu Handa , Masahiro Katahira
IPC分类号： G03G15/02
CPC分类号： G03G15/0225 , G03G2215/0135 , G03G2215/021
摘要： The present invention provides a cleaning device including a cleaning member that cleans a surface of a rotating cylindrical element to be cleaned, and whose length in a longitudinal direction is longer than a length of the maximum operating region of the element to be cleaned, a length of a contact part of the cleaning member at which the cleaning member contacts with the element to be cleaned being shorter than the length in the longitudinal direction of the cleaning member, and the contact part being moved in the longitudinal direction of the element to be cleaned.
摘要翻译：本发明提供一种清洁装置，其具备：清扫被清扫用旋转筒状元件的表面，长度方向的长度比要清洗元件的最大工作区域的长度长的清扫部件，长度清洁部件与待清洁元件接触的清洁部件的接触部分比清洁部件的纵向方向上的长度短，并且接触部分沿待清洁元件的纵向方向移动。

34. 发明授权

US07835662B2 Web fed charging roll cleaner 有权
公开(公告)号：US07835662B2
公开(公告)日：2010-11-16
申请号：US12112617
申请日：2008-04-30
申请人： Michael F Zona
发明人： Michael F Zona
IPC分类号： G03G15/02 , G03G21/00
CPC分类号： G03G15/0225
摘要： An apparatus for applying an electrical charge to a charge retentive surface, wherein a bias charge roll member is situated proximately to a surface to be charged such as, a photoreceptor having a cleaning system which includes a web material in contact with the bias charge roll to remove containments thereform.

35. 发明授权

US07831176B2 Image forming apparatus with residual toner transfer feature 有权
标题翻译：具有残留调色剂转印特征的图像形成装置
公开(公告)号：US07831176B2
公开(公告)日：2010-11-09
申请号：US11758282
申请日：2007-06-05
申请人： Yusuke Ishida
发明人： Yusuke Ishida
IPC分类号： G03G21/00
CPC分类号： G03G15/0225 , G03G21/0064
摘要： An image forming apparatus is constituted by a rotatable image bearing member; a charging member for electrically charging the image bearing member in contact with the image bearing member; developing member, containing polishing particles, for collecting toner from the image bearing member and effecting development on the basis of an electrostatic latent image formed on the image bearing member; a transfer member for transferring a toner image formed on the image bearing member onto a transfer material; an auxiliary charging member, located downstream from a transfer portion and upstream from the charging member with respect to a movement direction of the image bearing member, for electrically charging toner remaining on the image bearing member after the transfer by contact with the image bearing member; and control means for performing a discharging mode, for discharging polishing particles from the auxiliary charging member onto the image bearing member on the basis of an image ratio of an image to be formed, during non-image formation by applying a voltage to the auxiliary charging member under a condition different from a condition for applying a voltage to the auxiliary charging member during image formation.
摘要翻译：图像形成装置由可旋转的图像承载部件构成; 用于使图像承载部件与图像承载部件接触地充电的充电部件; 显影构件，其包含用于从图像承载构件收集调色剂并基于形成在图像承载构件上的静电潜像进行显影的抛光颗粒; 用于将形成在图像承载部件上的调色剂图像转印到转印材料上的转印部件; 辅助充电构件，其相对于图像承载构件的移动方向位于转印部分的下游并且位于充电构件的上游，用于对通过与图像承载构件接触的转印之后剩余在图像承载构件上的调色剂进行充电; 以及用于执行放电模式的控制装置，用于在非图像形成期间，基于要形成的图像的图像比例将辅助充电部件上的研磨颗粒从辅助充电部件排出到辅助充电在与图像形成期间向辅助充电构件施加电压的条件不同的条件下。

36. 发明申请

US20100166456A1 Image Forming Apparatus and Image Forming Unit 有权
标题翻译：图像形成装置和图像形成单元
公开(公告)号：US20100166456A1
公开(公告)日：2010-07-01
申请号：US12645510
申请日：2009-12-23
申请人： Takashi SHIMIZU , Junichi HASHIMOTO
发明人： Takashi SHIMIZU , Junichi HASHIMOTO
IPC分类号： G03G21/18
CPC分类号： G03G15/0225 , G03G15/0291
摘要： An image forming apparatus comprises a photosensitive drum, a charged wire which long extends in a shaft direction of the photosensitive drum and charges the photosensitive drum by electric discharge, a frame disposed so as to surround the charged wire, the frame in which a cover side opening is formed in the side opposite to the photosensitive drum with respect to the charged wire, and a cover member disposed so as to cover the cover side opening while forming a blow path in communication with the cover side opening between the frame and the cover member. The cover member moves along the charged wire and is constructed extractably from a side surface of the frame and also a cleaning member for cleaning the charged wire is disposed.
摘要翻译：图像形成装置包括感光鼓，带电线，其在感光鼓的轴向方向上延伸并且通过放电对感光鼓进行充电，设置为围绕带电线的框架，其中盖侧开口形成在相对于带电线的感光鼓的相对侧上;以及盖构件，其设置成覆盖盖侧开口，同时形成与框架和盖构件之间的盖侧开口连通的吹气路径。盖构件沿着带电线移动并且从框架的侧表面可抽出地构造，并且还设置用于清洁带电线的清洁构件。

37. 发明申请

US20100098453A1 CHARGE ROLLER CLEANING MEMBER FOR USE IN MEDIA PROCESSING DEVICE 有权
标题翻译：用于媒体处理设备的充电滚筒清洁部件
公开(公告)号：US20100098453A1
公开(公告)日：2010-04-22
申请号：US12252419
申请日：2008-10-16
申请人： Benjamin John Goebel , Christian Blair Miller
发明人： Benjamin John Goebel , Christian Blair Miller
IPC分类号： G03G15/02
CPC分类号： G03G15/0225 , G03G2215/025
摘要： A segmented cleaning member for removing particulate from a charge roller of a media processing device. The cleaning member in one embodiment includes a substrate and an open-cell foam cleaning pad disposed onto the substrate. The cleaning pad is segmented by a plurality of cuts into a plurality of longitudinal sections capable of contacting the charge roller for removing the particulate from the charge roller. Various cut patterns made be used to form the sections. The cleaning member can be used in media processing device and cartridge therefor for removing the particulate from the charge roller.
摘要翻译：一种用于从介质处理装置的充电辊去除颗粒的分段清洁构件。一个实施例中的清洁构件包括衬底和设置在衬底上的开孔泡沫清洁垫。清洁垫通过多个切口分段成多个纵向部分，其能够接触充电辊以从充电辊移除颗粒。使用各种切割图案来形成切片。清洁构件可以用于介质处理装置和墨盒，用于从充电辊中除去颗粒。

38. 发明申请

US20100054776A1 IMAGE FORMING APPARATUS 审中-公开
标题翻译：图像形成装置
公开(公告)号：US20100054776A1
公开(公告)日：2010-03-04
申请号：US12549246
申请日：2009-08-27
申请人： Yoshihiro Mitsui , Shinichi Agata
发明人： Yoshihiro Mitsui , Shinichi Agata
IPC分类号： G03G15/02
CPC分类号： G03G15/0225 , G03G15/0266
摘要： An image forming apparatus includes an image bearing member and a charging roller rotatable in contact therewith. Before driving of the image bearing member starts, a bias having the same polarity as that of an image forming bias is applied between the charging roller and the image bearing member. The time of application of the bias varies with the accumulated time of rotation of the image bearing member or the time of making the driving of the image bearing member inactive.
摘要翻译：图像形成装置包括图像承载部件和与其接触的可旋转的充电辊。在驱动图像承载部件开始之前，在充电辊和图像承载部件之间施加具有与成像偏压相同极性的偏压。施加偏压的时间随着图像承载部件的转动的累积时间或使图像承载部件的驱动不起作用的时间而变化。

39. 发明申请

US20100021198A1 BLADES, PRINTING APPARATUSES, REPLACEABLE CARTRIDGES AND METHODS OF TREATING SUBSTANCES ON SURFACES 有权
标题翻译：刀片，印刷装置，可更换的盒子和处理表面物质的方法
公开(公告)号：US20100021198A1
公开(公告)日：2010-01-28
申请号：US12180796
申请日：2008-07-28
申请人： Bruce E. THAYER , Richard W. Seyfried , Cheryl A. Linton
发明人： Bruce E. THAYER , Richard W. Seyfried , Cheryl A. Linton
IPC分类号： G03G15/02 , G03G21/00 , G03G15/16
CPC分类号： G03G15/161 , G03G15/0225 , G03G21/0017 , G03G21/0029 , G03G2215/0805
摘要： Blades, printing apparatuses, replaceable cartridges and methods of treating substances on surfaces are disclosed. An embodiment of a blade for treating a substance on a surface of a component includes a body having a free end portion with a surface, and which is comprised of an elastomeric material. A bi-material spring is adapted to apply a load to the body such that the surface of the body treats the substance on the surface of the component.
摘要翻译：公开了叶片，印刷设备，可更换的墨盒以及在表面上处理物质的方法。用于处理部件表面上的物质的刀片的实施例包括具有表面的自由端部并且由弹性体材料构成的本体。双材料弹簧适于向身体施加负载，使得身体的表面将物质表面上的物质处理。

40. 发明授权

US07599643B2 Image forming apparatus having electrode cleaning member 有权
标题翻译：具有电极清洁部件的图像形成装置
公开(公告)号：US07599643B2
公开(公告)日：2009-10-06
申请号：US11961231
申请日：2007-12-20
申请人： Naritoshi Takamatsu
发明人： Naritoshi Takamatsu
IPC分类号： G03G15/02 , G03G21/00
CPC分类号： G03G15/0225 , G03G15/0291 , G03G2215/028
摘要： An image forming apparatus includes a corona discharger including: a stylus electrode; and a cleaning member capable of slidably moving along a longitudinal direction of the stylus electrode in the state that the stylus electrode is sandwiched in the cleaning member, wherein the cleaning member includes: a movable body attached to a case section of the corona discharger so as to be movable along the longitudinal direction of the stylus electrode; a first slidably-contacting member and a second slidably-contacting member which are supported by the movable body and between which the stylus electrode is inserted; and an urging unit interposed between the movable body and the first slidably-contacting member so as to elastically urge the first slidably-contacting member to the second slidably-contacting member.
摘要翻译：一种图像形成装置，包括：电晕放电器，包括：触针电极; 以及能够在触针电极被夹在清洁部件中的状态下能够沿着触针电极的纵向方向可滑动地移动的清洁部件，其中，清洁部件包括：移动体，附接到电晕放电器的壳体部分，以便能够沿着触针电极的长度方向移动; 第一滑动接触构件和第二可滑动接触构件，其由可移动体支撑并且在其间插入触针电极; 以及推动单元，其插入在所述可移动体和所述第一滑动接触构件之间，以便将所述第一滑动接触构件弹性地推动到所述第二滑动接触构件。

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