专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5771424A Preconditioning of photoreceptor and cleaner brush 失效
标题翻译：感光器和清洁刷的预处理
公开(公告)号：US5771424A
公开(公告)日：1998-06-23
申请号：US804529
申请日：1997-02-21
申请人： Nero R. Lindblad , Darryl L. Pozzanghera , Charles M. Gardiner , Larry G. Hogestyn , Kenneth L. Timmons , Clive R. Daunton
发明人： Nero R. Lindblad , Darryl L. Pozzanghera , Charles M. Gardiner , Larry G. Hogestyn , Kenneth L. Timmons , Clive R. Daunton
IPC分类号： G03G15/01 , G03G21/00 , G03G15/00
CPC分类号： G03G21/0035 , G03G15/0105 , G03G21/0076 , G03G2221/001
摘要： A preconditioning process and dual electrostatic brush cleaning apparatus for reducing adhesion of toner particles on the photoreceptor surface such that cleaning of the photoreceptor is enhanced. Preconditioning of the brush and/or the photoreceptor in the cleaning apparatus allows for cleaning of dual polarity toners, CAD toners and DAD toners. The preconditioning of the brush does not need replenishing once the print operation begins due to the electrostatics that maintain a constant predetermined level of toner in the brush.
摘要翻译：一种用于降低感光体表面上的调色剂颗粒的附着力的预处理方法和双静电刷清洁装置，从而增强了感光体的清洁。清洁装置中的刷子和/或感光体的预处理允许清洁双极性调色剂，CAD调色剂和DAD调色剂。一旦打印操作开始，由于在电刷中保持恒定的预定水平的调色剂的静电，刷子的预调节就不需要补充。

2. 发明授权

US5264904A High reliability blade cleaner system 失效
标题翻译：高可靠性刀片清洁系统
公开(公告)号：US5264904A
公开(公告)日：1993-11-23
申请号：US914401
申请日：1992-07-17
申请人： Anthony E. Audi , Ronald E. Godlove , N. Kedarnath , Clark V. Lange , Nero R. Lindblad , Alvin J. Owens, Jr. , Darryl L. Pozzanghera , Herbert C. Relyea , Bruce E. Thayer
发明人： Anthony E. Audi , Ronald E. Godlove , N. Kedarnath , Clark V. Lange , Nero R. Lindblad , Alvin J. Owens, Jr. , Darryl L. Pozzanghera , Herbert C. Relyea , Bruce E. Thayer
IPC分类号： G03G21/10 , G03G21/00
CPC分类号： G03G21/0005 , G03G21/0029
摘要： An apparatus which cleans a moving imaging surface with a cleaning blade and automatically detects a failure of the cleaning blade. A failure sensing mechanism detects the cleaning blade failure and activates a blade indexing mechanism. The indexing mechanism removes the failed cleaning blade and positions a new cleaning blade in a wiping or doctoring mode frictional contact with the imaging surface for cleaning. A brush positioned upstream of the cleaning blade, in the direction of movement of the imaging surface, disturbs the particles thereon.

3. 发明授权

US5729815A Correct brush bias polarity for single and dual ESB cleaners with triboelectric negative toners 失效
标题翻译：具有摩擦电负性调色剂的单和双ESB清洁器的正确的刷偏置极性
公开(公告)号：US5729815A
公开(公告)日：1998-03-17
申请号：US622978
申请日：1996-03-27
申请人： Nero R. Lindblad , Christopher W. Curry , Darryl L. Pozzanghera
发明人： Nero R. Lindblad , Christopher W. Curry , Darryl L. Pozzanghera
IPC分类号： G03G21/10 , G03G21/00 , G03G21/06
CPC分类号： G03G21/06 , G03G21/0005
摘要： An apparatus and method for cleaning charged triboelectric negative toner residual particles from the photoreceptor surface. A positive bias is applied to two electrostatic brushes in the dual cleaning system or to a single electrostatic brush. The rotational speed of the single positive brush is increased, over that of the individual brushes in a dual brush cleaner, to clean charged triboelectric negative toner particles.
摘要翻译：用于从感光体表面清洁带电的摩擦电负性调色剂残留颗粒的装置和方法。双重清洁系统中的两个静电刷或单个静电刷施加正偏压。单个正刷的旋转速度比双刷清洁器中的单个刷的转速增加以清洁带电的摩擦电负性调色剂颗粒。

4. 发明授权

US5128725A Method and apparatus for increasing toner loading of a cleaning brush for improved surface cleaning in electrophotographic imaging 失效
标题翻译：用于增加清洁刷的电荷加载的方法和装置，用于在电子照相成像中改进的表面清洁
公开(公告)号：US5128725A
公开(公告)日：1992-07-07
申请号：US569798
申请日：1990-08-20
申请人： Neil A. Frankel , Nero R. Lindblad , Larry G. Hogestyn , Samuel P. Mordenga , Daniel M. Bray
发明人： Neil A. Frankel , Nero R. Lindblad , Larry G. Hogestyn , Samuel P. Mordenga , Daniel M. Bray
IPC分类号： G03G15/01 , G03G21/00 , G03G21/10
CPC分类号： G03G21/0035 , G03G21/0076 , G03G2221/0005 , G03G2221/001
摘要： In an electrostatograhic imaging device of the type forming a multilevel electrostatic latent image on a surface of the imaging member, and developing the multilevel electrostatic latent image with at least two types of toner, and a brush cleaner for removal of toner and debris remaining after transfer of the image to another surface, the brush is maintained in a condition loaded with a first toner type providing abrasive characteristics at the fibers of the brush, for abrading the photoreceptor for removal of toner of said second type.

5. 发明授权

US5339149A Non-stick spots blade 失效
标题翻译：不粘斑点刀片
公开(公告)号：US5339149A
公开(公告)日：1994-08-16
申请号：US110258
申请日：1993-08-23
申请人： Nero R. Lindblad , Douglas A. Lundy , Kip L. Jugle
发明人： Nero R. Lindblad , Douglas A. Lundy , Kip L. Jugle
IPC分类号： G03G21/10 , G03G21/00
CPC分类号： G03G21/0005 , G03G21/0017 , G03G21/0076 , G03G2221/001
摘要： A cleaning apparatus having a spots cleaning blade to remove residual agglomerations of particles from the imaging surface. The spots cleaning blade is made from a material that has a low coefficient of friction, low resilience and higher hardness than a standard spots blade. These properties enable the spots cleaning blade to provide a continuous slidable contact with the imaging surface to remove residual particles therefrom.
摘要翻译：一种清洁设备，其具有斑点清洁刮板以从成像表面去除颗粒的残留聚集。斑点清洁刮板由具有比标准斑点刀片低的摩擦系数，低回弹性和较高硬度的材料制成。这些特性使斑点清洁刮板能够与成像表面连续滑动接触以从中除去残留的颗粒。

6. 发明授权

US5319431A Apparatus for increased toner storage capacity 失效
标题翻译：用于增加墨粉存储容量的设备
公开(公告)号：US5319431A
公开(公告)日：1994-06-07
申请号：US83603
申请日：1993-06-30
申请人： Nero R. Lindblad , Richard L. Forbes, II
发明人： Nero R. Lindblad , Richard L. Forbes, II
IPC分类号： G03G21/10 , G03G21/00
CPC分类号： G03G21/0011
摘要： A cleaning system for increasing the packing density of a sump fill. The cleaning system has a blade having an acute angle for removing residual particles from the photoreceptor surface. The acute angle of the blade creates a build up of toner and other residual particles on the cleaning blade. A support platen for the imaging surface is opposed to the cleaning blade to prevent damage to the imaging surface. The build up of toner and other residual particles is guided to the sump by a baffle causing tighter packing of the particles in the sump.
摘要翻译：一种用于提高贮槽填充物的堆积密度的清洁系统。清洁系统具有用于从感光体表面去除残留颗粒的具有锐角的刮板。刀片的锐角产生调色剂和清洁刮板上的其它残留颗粒的积聚。用于成像表面的支撑台板与清洁刮板相对，以防止损坏成像表面。调色剂和其他残留颗粒的积聚通过挡板引导到贮槽，导致颗粒在贮槽中更紧密地堆积。

7. 发明授权

US5030999A High frequency vibratory enhanced cleaning in electrostatic imaging devices 失效
标题翻译：静电成像设备中高频振动增强清洗
公开(公告)号：US5030999A
公开(公告)日：1991-07-09
申请号：US368044
申请日：1989-06-19
申请人： Nero R. Lindblad , Robert J. Meyer
发明人： Nero R. Lindblad , Robert J. Meyer
IPC分类号： G03G21/00 , G03G21/06 , G03G21/10
CPC分类号： G03G21/06 , G03G21/0005 , G03G2221/0021
摘要： A piezoelectric transducer (PZT) device operating at a relatively high frequency is coupled to the backside of a somewhat flexible imaging surface to cause localized vibration at a predetermined amplitude, and is positioned in close association with a cleaning enhancing electrostatic charging or discharging device associated with the imaging surface cleaning function, whereby residual toner and debris (hereinafter referred to as simply toner) is fluidized for enhanced electrostatic discharge of the toner and/or imaging surface, and released from the mechanical forces adhering the toner to the imaging surface.

8. 发明授权

US4547060A Charging apparatus 失效
标题翻译：充电设备
公开(公告)号：US4547060A
公开(公告)日：1985-10-15
申请号：US556825
申请日：1983-12-01
申请人： Nero R. Lindblad
发明人： Nero R. Lindblad
IPC分类号： G03G13/22 , G03G15/02 , G03G15/00
CPC分类号： G03G13/22 , G03G15/0216 , G03G2215/023 , Y10S430/102
摘要： Apparatus for forming images on a charge-retentive surface including uncharged toner particles which are applied to electrostatic latent images formed on the surface. The latent image is formed on the charge-retentive surface by exposing a charged surface to a light pattern of an image to be reproduced. Prior to image exposure, the charge pattern comprises a periodic line screen pattern which is formed by means of a conductive charging brush having a suitable bias voltage applied thereto at a frequency suitable for forming the line screen pattern. By using such an arrangement charging and screening of the charge-retentive surface occur simultaneously.
摘要翻译：用于在电荷保持表面上形成图像的装置，包括施加到形成在表面上的静电潜像的不带电调色剂颗粒。通过将带电表面曝光到要再现的图像的光图案，在电荷保持性表面上形成潜像。在图像曝光之前，电荷图案包括周期性线屏幕图案，其通过以适合于形成线屏幕图案的频率施加到其上的适当偏置电压的导电充电刷形成。通过使用这种布置，充电和屏蔽电荷保持表面同时发生。

9. 发明授权

US4126455A Electrostatographic imaging process and related apparatus 失效
标题翻译：静电成像过程及相关仪器
公开(公告)号：US4126455A
公开(公告)日：1978-11-21
申请号：US785906
申请日：1977-04-08
申请人： Nero R. Lindblad , Gordon E. Johnson , James H. Sharp
发明人： Nero R. Lindblad , Gordon E. Johnson , James H. Sharp
IPC分类号： G03G5/00 , G03G5/14 , G03G21/00 , G03G13/14
CPC分类号： G03G5/005 , G03G21/00 , G03G5/14
摘要： An improved electrostatographic process wherein the imaging surface of the imaging member is treated with a lubricating effective amount of a compound selected from the group consisting of ortho-, meta-, para-phthalic acid, their corresponding metal or ammonium salts, and mixtures thereof. Controlled treatment of the imaging surfaces of the imaging member with the above compound(s) facilitates transfer of the developed image from the imaging member to a receiving sheet and removal of toner residues from the imaging surface upon cleaning. The imaging member element of the apparatus used in carrying out this process is covered with a thin film of lubricant over substantially all of its imaging surface thereby greatly improving toner transfer and removal.
摘要翻译：改进的静电摄影方法，其中成像构件的成像表面用润滑有效量的选自邻 - ，间 - ，对 - 邻苯二甲酸，它们相应的金属或铵盐的化合物及其混合物进行处理。利用上述化合物对成像构件的成像表面的受控处理有利于将显影图像从成像构件转移到接收片材，并且在清洁时从成像表面除去调色剂残留物。用于执行该过程的装置的成像构件元件在其基本上所有的成像表面上都覆盖有润滑剂薄膜，从而极大地改善了调色剂转移和去除。

10. 发明授权

US4026701A Gas impingement and suction cleaning apparatus 失效
标题翻译：气体冲击和吸尘清洁装置
公开(公告)号：US4026701A
公开(公告)日：1977-05-31
申请号：US552392
申请日：1975-02-24
申请人： Henry R. Till , Nero R. Lindblad
发明人： Henry R. Till , Nero R. Lindblad
IPC分类号： B08B5/04 , G03G21/00 , G03G21/10 , A47L5/38
CPC分类号： B08B5/04 , G03G21/0052
摘要： An apparatus and process for cleaning the surface of an electrostatographic imaging member and an electrostatographic reproducing machine utilizing the cleaning apparatus. A device is provided for impinging a gas flow against the imaging surface for removing residual material therefrom and for applying suction to the surface to provide a suction flow for collecting the gas and the residual material and transporting them away from the imaging surface. Apparatus is provided for supporting the impingement device and the suction device close to the imaging surface including a device for forming a supporting gas cushion. In accordance with an alternative embodiment apparatus is provided for positioning the impingement and suction devices close to the imaging surface during operation of the cleaning system and away from the surface after the cleaning system has ceased to operate.
摘要翻译：一种用于清洁静电成像构件的表面的装置和方法以及利用该清洁装置的静电复原机。提供了一种用于将气流冲击成像表面的装置，用于从其中除去残留的材料，并且用于向表面施加吸力以提供用于收集气体和残余材料并将其输送离开成像表面的抽吸流。提供了用于支撑冲击装置和靠近成像表面的抽吸装置的装置，包括用于形成支撑气垫的装置。根据替代实施例，设备用于在清洁系统的操作期间将冲击和抽吸装置定位成靠近成像表面，并且在清洁系统停止运行之后离开表面。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式