公开(公告)号：US08744334B2

公开(公告)日：2014-06-03

申请号：US12609027

申请日：2009-10-30

申请人： Wayne T. Ferrar ,  Donald S. Rimai ,  Edward T. Miskinis ,  Douglas E. Garman ,  Mark C. Zaretsky ,  Patrick M. Lambert

发明人： Wayne T. Ferrar ,  Donald S. Rimai ,  Edward T. Miskinis ,  Douglas E. Garman ,  Mark C. Zaretsky ,  Patrick M. Lambert

IPC分类号： G03G15/00

CPC分类号： G03G15/6573 ,  G03G15/657 ,  G03G2215/00413 ,  G03G2215/00683 ,  G03G2215/2096

摘要： The present invention is an electrostatographic reproduction apparatus which includes a primary imaging member for producing an electrostatic latent image, a development station for applying toner particles to said latent image which forms a developed toner image, and a transfer station for transferring said developed toner image from the primary imaging member to a receiver. A fuser assembly is included for fixing the developed toner image to the receiver, to form a fused toner image on the receiver. An endless transport member is provided for transporting the receiver to or from the fuser assembly, the transport member having a substrate bearing an oil-absorbing porous layer that would tribocharge positively upon contact with negatively charged toner particles, and a porous overcoat outermost layer that does not tribocharge positively upon contact with negatively charged toner particles.

摘要翻译： 本发明是一种静电复原装置，其包括用于产生静电潜像的主要成像构件，用于将调色剂颗粒施加到形成显影调色剂图像的潜像的显影站，以及用于将显影的调色剂图像从 主要成像成员到接收器。 包括定影组件用于将显​​影的调色剂图像固定到接收器，以在接收器上形成熔融调色剂图像。 提供了一种环形传送构件，用于将接收器传送到定影器组件或从定影器组件传送接收器，传送构件具有衬底，该衬底具有吸油多孔层，该吸油多孔层将在与带负电荷的调色剂颗粒接触时带正电摩擦，以及多孔外涂层最外层 在与带负电荷的调色剂颗粒接触时不会积极摩擦。

公开(公告)号：US20110103860A1

公开(公告)日：2011-05-05

申请号：US12609027

申请日：2009-10-30

申请人： Wayne T. Ferrar ,  Donald S. Rimai ,  Edward T. Miskinis ,  Douglas E. Garman ,  Mark C. Zaretsky ,  Patrick M. Lambert

发明人： Wayne T. Ferrar ,  Donald S. Rimai ,  Edward T. Miskinis ,  Douglas E. Garman ,  Mark C. Zaretsky ,  Patrick M. Lambert

IPC分类号： G03G15/00

CPC分类号： G03G15/6573 ,  G03G15/657 ,  G03G2215/00413 ,  G03G2215/00683 ,  G03G2215/2096

摘要： The present invention is an electrostatographic reproduction apparatus which includes a primary imaging member for producing an electrostatic latent image, a development station for applying toner particles to said latent image which forms a developed toner image, and a transfer station for transferring said developed toner image from the primary imaging member to a receiver. A fuser assembly is included for fixing the developed toner image to the receiver, to form a fused toner image on the receiver. An endless transport member is provided for transporting the receiver to or from the fuser assembly, the transport member having a substrate bearing an oil-absorbing porous layer that would tribocharge positively upon contact with negatively charged toner particles, and a porous overcoat outermost layer that does not tribocharge positively upon contact with negatively charged toner particles.

摘要翻译： 本发明是一种静电复原装置，其包括用于产生静电潜像的主要成像构件，用于将调色剂颗粒施加到形成显影调色剂图像的潜像的显影站，以及用于将显影的调色剂图像从 主要成像成员到接收器。 包括定影组件用于将显​​影的调色剂图像固定到接收器，以在接收器上形成熔融调色剂图像。 提供了一种环形传送构件，用于将接收器传送到定影器组件或从定影器组件传送接收器，传送构件具有衬底，该衬底具有吸油多孔层，该吸油多孔层将在与带负电荷的调色剂颗粒接触时带正电摩擦，以及多孔外涂层最外层 在与带负电荷的调色剂颗粒接触时不会积极摩擦。

公开(公告)号：US20090052964A1

公开(公告)日：2009-02-26

申请号：US11842235

申请日：2007-08-21

申请人： Wayne T. Ferrar ,  Francisco L. Ziegelmuller ,  Douglas E. Garman ,  Dennis R. Fronheiser ,  Edward T. Miskinis

发明人： Wayne T. Ferrar ,  Francisco L. Ziegelmuller ,  Douglas E. Garman ,  Dennis R. Fronheiser ,  Edward T. Miskinis

IPC分类号： G03G15/00

CPC分类号： G03G15/6573 ,  G03G2215/00679 ,  G03G2215/2093

摘要： The present invention is an electrostatographic reproduction apparatus which includes a primary imaging member for producing an electrostatic latent image on a receiver, a development station for applying toner particles to said latent image which forms a developed toner image on the receiver. A fuser assembly is included for fixing the developed toner image, to form a fused toner image on the receiver. A transport member is provided for transporting the receiver to or from the fuser assembly, the transport member having a substrate bearing an oil-absorbing layer that includes transparent alumina inorganic particles of siloxane coated gamma-alumina, dispersed in an organic binder, and a fluorosurfactant.

摘要翻译： 本发明是一种静电放像再现装置，其包括用于在接收器上产生静电潜像的主要成像构件，用于将调色剂颗粒施加到在接收器上形成显影的调色剂图像的潜像的显影站。 包括定影组件用于固定显影的调色剂图像，以在接收器上形成熔融的调色剂图像。 提供了一种传送构件，用于将接收器传送到定影器组件或从定影器组件传输接收器，传送构件具有衬底，该衬底具有吸油层，该吸油层包括分散在有机粘合剂中的硅氧烷涂覆的γ-氧化铝的透明氧化铝无机颗粒和含氟表面活性剂 。

公开(公告)号：US08170441B2

公开(公告)日：2012-05-01

申请号：US12713205

申请日：2010-02-26

申请人： Wayne T. Ferrar ,  Donald S. Rimai ,  Edward T. Miskinis ,  M. Cristina B. Dejesus

发明人： Wayne T. Ferrar ,  Donald S. Rimai ,  Edward T. Miskinis ,  M. Cristina B. Dejesus

IPC分类号： G03G15/16 ,  G03G21/00

CPC分类号： G03G15/161 ,  G03G15/168 ,  G03G21/0005 ,  G03G2215/1661 ,  G03G2221/0089

摘要： A cleaning blade member including a polymer substrate and a fluorinated polyurethane ceramer coating surface layer. The polymer substrate may comprise polyurethane. The fluorinated polyurethane ceramer coating may comprise a fluorinated polyurethane silicate hybrid organic-inorganic network formed as a reaction product of a fluorinated polyurethane having terminal reactive alkoxysilane groups with a tetraalkoxysilane compound. The fluorinated polyurethane ceramer coating may be coated on the polymer substrate of the cleaning blade without any primer layer therebetween. Also described is an electrostatographic apparatus comprising a toner-contacting member and such a fluorinated ceramer coated cleaning blade for the toner-contacting member. The toner-contacting member may comprise an endless transport web. The fluorinated ceramer enhances the ability of particles to be released from the surface therefore reducing contamination generated due to particles attached to the surface. Coating of a cleaning blade made of polyurethane with such fluorinated ceramer resulted in improved cleaning performance.

摘要翻译： 一种清洁刮板构件，包括聚合物基底和氟化聚氨酯陶瓷单体涂层表面层。 聚合物基材可以包含聚氨酯。 氟化聚氨酯陶瓷单体涂层可以包含形成为具有末端反应性烷氧基硅烷基的氟化聚氨酯与四烷氧基硅烷化合物的反应产物的氟化聚氨酯硅酸盐混合有机 - 无机网络。 氟化聚氨酯陶瓷单体涂层可以涂覆在清洁刮板的聚合物基材上，而其间没有任何底漆层。 还描述了一种包括调色剂接触构件和用于调色剂接触构件的这种氟化陶瓷单体涂覆的清洁刮板的静电摄影装置。 调色剂接触构件可以包括无端传送网。 氟化陶瓷单体增强颗粒从表面释放的能力，从而减少由于附着在表面上的颗粒而产生的污染。 用这种氟化陶瓷单体涂覆由聚氨酯制成的清洁刮板导致改进的清洁性能。

公开(公告)号：US08145116B2

公开(公告)日：2012-03-27

申请号：US11842235

申请日：2007-08-21

申请人： Wayne T. Ferrar ,  Francisco L. Ziegelmuller ,  Douglas E. Garman ,  Dennis R. Fronheiser ,  Edward T. Miskinis

发明人： Wayne T. Ferrar ,  Francisco L. Ziegelmuller ,  Douglas E. Garman ,  Dennis R. Fronheiser ,  Edward T. Miskinis

IPC分类号： G03G15/00

CPC分类号： G03G15/6573 ,  G03G2215/00679 ,  G03G2215/2093

摘要： The present invention is an electrostatographic reproduction apparatus which includes a primary imaging member for producing an electrostatic latent image on a receiver, a development station for applying toner particles to said latent image which forms a developed toner image on the receiver. A fuser assembly is included for fixing the developed toner image, to form a fused toner image on the receiver. A transport member is provided for transporting the receiver to or from the fuser assembly, the transport member having a substrate bearing an oil-absorbing layer that includes transparent alumina inorganic particles of siloxane coated gamma-alumina, dispersed in an organic binder, and a fluorosurfactant.

摘要翻译： 本发明是一种静电放像再现装置，其包括用于在接收器上产生静电潜像的主要成像构件，用于将调色剂颗粒施加到在接收器上形成显影的调色剂图像的潜像的显影站。 包括定影组件用于固定显影的调色剂图像，以在接收器上形成熔融的调色剂图像。 提供了一种传送构件，用于将接收器传送到定影器组件或从定影器组件传输接收器，传送构件具有衬底，该衬底具有吸油层，该吸油层包括分散在有机粘合剂中的硅氧烷涂覆的γ-氧化铝的透明氧化铝无机颗粒和含氟表面活性剂 。

公开(公告)号：US20110211883A1

公开(公告)日：2011-09-01

申请号：US12713205

申请日：2010-02-26

申请人： Wayne T. Ferrar ,  Donald S. Rimai ,  Edward T. Miskinis ,  M. Cristina B. Dejesus

发明人： Wayne T. Ferrar ,  Donald S. Rimai ,  Edward T. Miskinis ,  M. Cristina B. Dejesus

IPC分类号： G03G21/00

CPC分类号： G03G15/161 ,  G03G15/168 ,  G03G21/0005 ,  G03G2215/1661 ,  G03G2221/0089

摘要： A cleaning blade member including a polymer substrate and a fluorinated polyurethane ceramer coating surface layer. The polymer substrate may comprise polyurethane. The fluorinated polyurethane ceramer coating may comprise a fluorinated polyurethane silicate hybrid organic-inorganic network formed as a reaction product of a fluorinated polyurethane having terminal reactive alkoxysilane groups with a tetraalkoxysilane compound. The fluorinated polyurethane ceramer coating may be coated on the polymer substrate of the cleaning blade without any primer layer therebetween. Also described is an electrostatographic apparatus comprising a toner-contacting member and such a fluorinated ceramer coated cleaning blade for the toner-contacting member. The toner-contacting member may comprise an endless transport web. The fluorinated ceramer enhances the ability of particles to be released from the surface therefore reducing contamination generated due to particles attached to the surface. Coating of a cleaning blade made of polyurethane with such fluorinated ceramer resulted in improved cleaning performance.

摘要翻译： 一种清洁刮板构件，包括聚合物基底和氟化聚氨酯陶瓷单体涂层表面层。 聚合物基材可以包含聚氨酯。 氟化聚氨酯陶瓷单体涂层可以包含形成为具有末端反应性烷氧基硅烷基的氟化聚氨酯与四烷氧基硅烷化合物的反应产物的氟化聚氨酯硅酸盐混合有机 - 无机网络。 氟化聚氨酯陶瓷单体涂层可以涂覆在清洁刮板的聚合物基材上，而其间没有任何底漆层。 还描述了一种包括调色剂接触构件和用于调色剂接触构件的这种氟化陶瓷单体涂覆的清洁刮板的静电摄影装置。 调色剂接触构件可以包括无端传送网。 氟化陶瓷单体增强颗粒从表面释放的能力，从而减少由于附着在表面上的颗粒而产生的污染。 用这种氟化陶瓷单体涂覆由聚氨酯制成的清洁刮板导致改进的清洁性能。

公开(公告)号：US07943277B2

公开(公告)日：2011-05-17

申请号：US11945612

申请日：2007-11-27

申请人： Michel F. Molaire ,  Wayne T. Ferrar ,  Edward T. Miskinis ,  Michael W. Frauens ,  William T. Gruenbaum

发明人： Michel F. Molaire ,  Wayne T. Ferrar ,  Edward T. Miskinis ,  Michael W. Frauens ,  William T. Gruenbaum

IPC分类号： G03G5/147

CPC分类号： G03G5/14704 ,  G03G5/14773 ,  G03G5/14786

摘要： The present invention is directed to an electrophotographic element that comprises: an electrically conducting layer, a charge generating layer overlying the electrically conducting layer, and a charge transport layer overlying the electrically conducting layer. The charge transport layer, which can be an overcoat overlying the charge generating layer, includes the reaction product in an aqueous medium of a mixture comprising a silsesquioxane polymer and a amine-free surface treated zinc antimonate and an acid scavenger.

摘要翻译： 本发明涉及一种电子照相元件，其包括：导电层，覆盖导电层的电荷产生层和覆盖导电层的电荷输送层。 可以是覆盖电荷产生层的覆盖层的电荷输送层包括在包含倍半硅氧烷聚合物和无胺表面处理的锑酸锌和酸清除剂的混合物的水性介质中的反应产物。

公开(公告)号：US20090136859A1

公开(公告)日：2009-05-28

申请号：US11945612

申请日：2007-11-27

申请人： Michel F. Molaire ,  Wayne T. Ferrar ,  Edward T. Miskinis ,  Michael W. Frauens ,  William T. Gruenbaum

发明人： Michel F. Molaire ,  Wayne T. Ferrar ,  Edward T. Miskinis ,  Michael W. Frauens ,  William T. Gruenbaum

IPC分类号： G03G5/043

CPC分类号： G03G5/14704 ,  G03G5/14773 ,  G03G5/14786

摘要： The present invention is directed to an electrophotographic element that comprises: an electrically conducting layer, a charge generating layer overlying the electrically conducting layer, and a charge transport layer overlying the electrically conducting layer. The charge transport layer, which can be an overcoat overlying the charge generating layer, includes the reaction product in an aqueous medium of a mixture comprising a silsesquioxane polymer and a amine-free surface treated zinc antimonate and an acid scavenger.

摘要翻译： 本发明涉及一种电子照相元件，其包括：导电层，覆盖导电层的电荷产生层和覆盖导电层的电荷传输层。 可以是覆盖电荷产生层的覆盖层的电荷输送层包括在包含倍半硅氧烷聚合物和无胺表面处理的锑酸锌和酸清除剂的混合物的水性介质中的反应产物。

公开(公告)号：US5710964A

公开(公告)日：1998-01-20

申请号：US681637

申请日：1996-07-29

申请人： Thomas N. Tombs ,  Edward T. Miskinis ,  Donald S. Rimai ,  Robert E. Zeman

发明人： Thomas N. Tombs ,  Edward T. Miskinis ,  Donald S. Rimai ,  Robert E. Zeman

IPC分类号： G03G15/00 ,  G03G15/16 ,  G03G15/14

CPC分类号： G03G15/6532 ,  G03G15/1605

摘要： A mechanism for facilitating removal of a receiver member from intimate contact with an intermediate image transfer member of a reproduction apparatus having a primary image forming member, an intermediate image transfer member including a compliant outer surface, and a mechanism for electrostatically transferring a marking particle image formed on the primary image forming member from the primary image forming member to the intermediate image transfer member and, thereafter, to a receiver member brought into intimate contact with the intermediate image transfer member. The removal facilitating mechanism includes a member, downstream of the transfer means, in substantial pressure contact with the intermediate image transfer member to compress the outer surface of the intermediate image transfer member, and pinch a receiver member off the intermediate image transfer member.

摘要翻译： 一种用于便于移除接收器构件的机构与具有主要成像构件的再现装置的中间图像转印构件的紧密接触，包括柔性外表面的中间图像转印构件和用于静电转印标记颗粒图像的机构 形成在初级图像形成构件上，从主图像形成构件到中间图像转印构件，然后形成在与中间图像转印构件紧密接触的接收构件上。 移除促进机构包括在传送装置的下游的部件，与中间图像转印部件实质压力接触，以压缩中间图像转印部件的外表面，并将接收器部件夹在中间图像转印部件之外。

公开(公告)号：US5731117A

公开(公告)日：1998-03-24

申请号：US667270

申请日：1996-06-20

申请人： Wayne Thomas Ferrar ,  Jane Robin Cowdery-Corvan ,  Edward T. Miskinis ,  Catherine Newell ,  Donald S. Rimai ,  Louis Joseph Sorriero ,  John Anthony Sinicropi ,  David Steven Weiss ,  Nicholas Zumbulyadis

发明人： Wayne Thomas Ferrar ,  Jane Robin Cowdery-Corvan ,  Edward T. Miskinis ,  Catherine Newell ,  Donald S. Rimai ,  Louis Joseph Sorriero ,  John Anthony Sinicropi ,  David Steven Weiss ,  Nicholas Zumbulyadis

IPC分类号： G03G5/14 ,  G03G5/147

CPC分类号： G03G5/14704 ,  G03G5/142 ,  G03G5/144 ,  G03G5/14773 ,  Y10T428/24802

摘要： Glassy solid electrolytes and charge transporting elements including antistatic elements and charge generating elements. The charge generating element has an electrically conductive layer, a charge generating layer overlying the electrically conductive layer, and a layer of glassy solid electrolyte overlying the electrically conductive layer. The glassy solid electrolyte includes a complex of silsesquioxane and a charge carrier. The complex has a surface resistivity from about 1.times.10.sup.10 to about 1.times.10.sup.17 ohms/sq. The complex has a T.sup.2 -silicon:T.sup.3 -silicon ratio of less than 1 to 1. The complex has a ratio of carbon atoms to silicon atoms of greater than about 1.2 to 1.