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111. 发明授权

US5288584A Process for fabricating a flexible electrophotographic imaging member 失效
标题翻译：用于制造柔性电子照相成像构件的方法
公开(公告)号：US5288584A
公开(公告)日：1994-02-22
申请号：US82010
申请日：1993-06-18
申请人： Robert C. U. Yu
发明人： Robert C. U. Yu
IPC分类号： G03G5/00 , G03G5/047 , G03G5/05 , G03G5/07 , G03G5/10 , G03G21/00 , G03G5/082
CPC分类号： G03G5/10 , G03G5/0525
摘要： A process for fabricating a flexible electrophotographic imaging members including providing a flexible substrate including a biaxally oriented thermoplastic polymer web coated with at least one thermoplastic adhesive layer, vapor depositing on the adhesive layer a thin charge generating layer, cooling the charge generating layer to induce strain in the charge generating layer as well as at the interface between the charge generating layer and the substrate, heating the flexible substrate to shrink the biaxally oriented thermoplastic polymer web and substantially remove the strain from the charge generating layer, and forming a layer of a charge transport coating solution on the charge generating layer, the charge transport coating solution including a charge transporting film forming polymer matrix, and solvent for the film forming polymer matrix, and drying the charge transport coating solution.
摘要翻译：一种用于制造柔性电子照相成像构件的方法，包括提供包括涂覆有至少一个热塑性粘合剂层的双轴取向的热塑性聚合物纤维网的柔性基材，在粘合剂层上沉积薄的电荷产生层，冷却电荷产生层以诱导应变在电荷产生层以及电荷产生层和基底之间的界面处，加热柔性基底以收缩双轴取向的热塑性聚合物网，并从电荷产生层基本上去除该应变，并形成电荷层在电荷产生层上的运输涂层溶液，包含电荷输送膜形成聚合物基质的电荷输送涂布溶液和用于成膜聚合物基质的溶剂，并干燥电荷输送涂布溶液。

112. 发明授权

US5286586A Scribed seamed imaging flexible member and method of constructing a flexible imaging sheet 失效
标题翻译：划痕缝合成像柔性构件和构造柔性成像片材的方法
公开(公告)号：US5286586A
公开(公告)日：1994-02-15
申请号：US815310
申请日：1991-12-27
申请人： Geoffrey M. T. Foley , Robert C. U. Yu
发明人： Geoffrey M. T. Foley , Robert C. U. Yu
IPC分类号： B29C65/00 , B29C65/08 , B29C65/72 , B29D29/06 , B65H5/02 , F16G3/10 , G03G5/00 , G03G5/10 , G03G21/00 , B32B3/00
CPC分类号： G03G5/10 , B29C65/08 , B29C65/7847 , B29C66/022 , B29C66/1122 , B29C66/1282 , B29C66/12841 , B29C66/343 , B29C66/4322 , B29C66/4324 , B29C66/49 , B29C66/723 , B29C66/7392 , B29C2791/009 , B29C2793/0081 , B29C66/0222 , B29C66/0246 , B29C66/026 , B29C66/73921 , B29C66/8322 , B29C66/836 , B29L2009/00 , B29L2031/709 , B29L2031/764 , Y10T428/19
摘要： A seamed flexible imaging member and a method of constructing a flexible imaging sheet is disclosed. The method of constructing a flexible imaging sheet comprises the steps overlapping and forming. In the step of overlapping, a first marginal end region and a second marginal end region of the sheet are overlapped. In the forming step, a surface is formed integral with one end of the sheet and having at least one groove therein. The surface secures the first marginal end region and the second marginal end region to one another by a seam. The seamed flexible imaging member comprises a sheet having opposed marginal end regions. The marginal end regions of the sheet are secured to one another by a material which may include a portion of the sheet, a separate securing material or both. The material defines a surface having at least one groove therein with one end of the surface being integral with one end of the sheet. The groove in the surface minimizes stress on the sheet, particularly stress caused by the flexible imaging member bending over at least one small diameter roller of a belt module within an electrophotographic imaging apparatus.
摘要翻译：公开了一种缝合柔性成像构件和构造柔性成像片的方法。构成柔性成像片的方法包括重叠和成形的步骤。在重叠的步骤中，片材的第一边缘端部区域和第二边缘端部区域重叠。在成形步骤中，表面与片材的一端形成一体，并且在其中具有至少一个凹槽。表面通过接缝将第一边缘端部区域和第二边缘端部区域彼此固定。缝合的柔性成像构件包括具有相对的边缘端部区域的片材。片材的边缘端部区域通过可以包括片材的一部分，单独的固定材料或两者的材料彼此固定。该材料限定了具有至少一个凹槽的表面，其中该表面的一端与薄片的一端成一体。表面上的凹槽使得片材上的应力最小化，特别是由柔性成像构件在电子照相成像装置内的带组件的至少一个小直径辊上弯曲引起的应力。

113. 发明授权

US5114818A Heat shielded electrostatographic imaging members 失效
标题翻译：隔热静电成像构件
公开(公告)号：US5114818A
公开(公告)日：1992-05-19
申请号：US544566
申请日：1990-06-27
申请人： Robert C. U. Yu
发明人： Robert C. U. Yu
IPC分类号： G03G15/00 , G03G15/20 , G03G21/00 , G03G21/16 , G03G21/20
CPC分类号： G03G15/2064
摘要： An electrostatographic imaging apparatus including an organic electrostatographic imaging member having at least one arcuate surface, a heat fuser roll spaced from and adjacent to the arcuate surface, and a thin heat shield having at least one, heat reflective metallic surface interposed between the heat fuser roll and the adjacent arcuate surface, the metallic surface of the shield being concentric to and facing the fuser roll. This apparatus may be used in an electrostatographic imaging process which includes cycling the organic electrostatographic imaging member, while maintaining the heated fuser roll spaced from and adjacent to the arcuate surface and while the thin heat shield having at least one, heat reflective metallic surface is interposed between the heat fuser roll and the adjacent arcuate surface.
摘要翻译：一种静电摄影成像设备，包括具有至少一个弧形表面的有机静电摄影成像构件，与该弧形表面间隔开并邻近该弧形表面的热定影辊，以及薄的隔热罩，其具有介于热定影辊之间的至少一个热反射金属表面和相邻的弧形表面，屏蔽件的金属表面与定影辊同心并面对定影辊。该装置可以用在静电图像成像过程中，该方法包括使有机静电成像构件循环，同时保持加热的定影辊与弓形表面间隔开并邻近于弧形表面，而具有至少一个热反射金属表面的薄型隔热屏蔽在热定影辊和相邻的弧形表面之间。

114. 发明授权

US4937117A Flexible belt 失效
标题翻译：柔性带
公开(公告)号：US4937117A
公开(公告)日：1990-06-26
申请号：US383790
申请日：1989-07-24
申请人： Robert C. U. Yu
发明人： Robert C. U. Yu
IPC分类号： G03G21/00 , G03G5/10 , G03G15/00
CPC分类号： G03G15/754 , G03G5/10 , Y10T156/1052 , Y10T428/19 , Y10T428/24777
摘要： A flexible belt is fabricated from a substantially rectangular sheet having a first edge joined to a second parallel edge to form a seam, the seam having one end which terminates at a third end and another end which terminates at a fourth edge, the third edge and fourth edge being substantially perpendicular to the first and second edges, the third edge having a notch at the seam end, the notch having a bottom parallel to the third edge, the bottom extending in each direction from the centerline of the seam to the beginning of an arcuate side for a distance of between about 100 and about 400 times the thickness of the web, the notch having a depth of between about 4 and about 20 times the thickness of the web, the notch having substantially identical arcuate sides defined by a radius of curvature having a length of between about 40 and about 200 times the thickness of the web, and one end of each of the arcuate sides being substantially tangent to the bottom of the notch.
摘要翻译：柔性带由基本上矩形的片材制成，其具有连接到第二平行边缘的第一边缘以形成接缝，接缝具有一端终止于第三端，另一端终止于第四边缘，第三边缘和第四边缘基本上垂直于第一和第二边缘，第三边缘在接缝端处具有凹口，凹口具有平行于第三边缘的底部，底部在从接缝的中心线到开始的每个方向上延伸弧形边距离幅材的厚度的约100至约400倍，凹口具有介质的厚度的约4至约20倍的深度，凹口具有由半径限定的基本相同的弧形边的曲率长度在幅材的厚度的约40至约200倍之间，并且每个弓形边的一端基本上与凹口的底部相切。

115. 发明授权

US08343700B2 Imaging members having stress/strain free layers 有权
标题翻译：具有应力/无应力层的成像构件
公开(公告)号：US08343700B2
公开(公告)日：2013-01-01
申请号：US12762257
申请日：2010-04-16
申请人： Robert C. U. Yu , Stephen T. Avery , Yuhua Tong , Michael S. Roetker , Jimmy E. Kelly , Kyle B. Tallman
发明人： Robert C. U. Yu , Stephen T. Avery , Yuhua Tong , Michael S. Roetker , Jimmy E. Kelly , Kyle B. Tallman
IPC分类号： G03G5/00
CPC分类号： G03G15/754 , G03G5/047 , G03G5/051 , G03G5/0514 , G03G5/0517 , G03G5/0521 , G03G5/0564 , G03G5/0614 , G03G5/104 , G03G5/142 , G03G5/144 , G03G2215/00957
摘要： The presently disclosed embodiments relate in general to electrostatography comprising improved features in the flexible imaging member that enhance function when used in the electrostatographic imaging system. These embodiments pertain, more particularly, to a structurally simplified curl-free flexible electrostatographic imaging member belt containing a stress/strain free ground strip layer and stress/strain free imaging layer(s) to improve dynamic belt cyclic motion quality and extend service life.
摘要翻译：目前公开的实施例一般涉及包括在用于电图像成像系统中的增强功能的柔性成像构件中的改进特征的静电摄影。这些实施例更具体地涉及包含无应力/无应变接地带层和无应力/无应变成像层的结构简化的无卷曲柔性静电成像构件带，以改善动态带循环运动质量并延长使用寿命。

116. 发明授权

US08241825B2 Flexible imaging member belts 有权
标题翻译：柔性成像皮带
公开(公告)号：US08241825B2
公开(公告)日：2012-08-14
申请号：US12551440
申请日：2009-08-31
申请人： Robert C. U. Yu , Yuhua Tong , Stephen T. Avery , Michael S. Roetker , Jimmy E. Kelly
发明人： Robert C. U. Yu , Yuhua Tong , Stephen T. Avery , Michael S. Roetker , Jimmy E. Kelly
IPC分类号： G03G5/047
CPC分类号： G03G5/047 , G03G5/0535 , G03G5/0564 , G03G5/0567 , G03G5/0614 , G03G5/0696 , G03G5/14721 , G03G5/14756 , G03G5/1476
摘要： Embodiments pertain to a flexible imaging member used in electrostatography and processes for making and using the imaging member. More particularly, the embodiments pertain to a structurally simplified flexible electrophotographic imaging member that has reasonable flatness and exhibits good performance without the need of an anticurl back coating layer.
摘要翻译：实施例涉及用于静电放映的柔性成像构件以及用于制造和使用成像构件的工艺。更具体地说，这些实施例涉及结构简单的柔性电子照相成像部件，其具有合理的平整度并且表现出良好的性能，而不需要防反射涂层。

117. 发明授权

US08084173B2 Low friction electrostatographic imaging member 有权
公开(公告)号：US08084173B2
公开(公告)日：2011-12-27
申请号：US12099089
申请日：2008-04-07
申请人： Robert C. U. Yu , Stephen T. Avery , Kent J. Evans
发明人： Robert C. U. Yu , Stephen T. Avery , Kent J. Evans
IPC分类号： G03G5/10
CPC分类号： G03G5/142 , G03G5/10 , G03G5/144 , G03G2215/00957
摘要： Present embodiments pertain to an improved electrostatographic imaging member having low contact friction surfaces to ease sliding mechanical interaction and suppressing abrasion/wear failure and methods of preparing thereof. The improved imaging member has layers comprising one or two low surface energy polymeric materials that enhance the physical and mechanical functions and reduce the layers surface contact friction of the imaging member to extend service life.

118. 发明授权

US08026028B2 Low friction electrostatographic imaging member 有权
标题翻译：低摩擦静电成像构件
公开(公告)号：US08026028B2
公开(公告)日：2011-09-27
申请号：US12099097
申请日：2008-04-07
申请人： Robert C. U. Yu
发明人： Robert C. U. Yu
IPC分类号： G03G5/14
CPC分类号： G03G5/14704 , G03G5/0507 , G03G5/056 , G03G5/0564 , G03G5/0578 , G03G5/0589 , G03G5/0592 , G03G5/0596 , G03G5/14708 , G03G5/14752 , G03G5/14756 , G03G5/14773 , G03G5/14786 , G03G5/14791 , G03G5/14795 , Y10S430/131
摘要： Present embodiments pertain to an improved electrostatographic imaging member having low contact friction surfaces to ease sliding mechanical interaction and suppressing abrasion/wear failure and methods of preparing thereof. The improved imaging member has layers comprising slippery polyhedral oligomeric silsequioxane molecules that enhance the physical and mechanical functions and reduce the layers surface contact friction of the imaging member to extend service life.
摘要翻译：本实施例涉及具有低接触摩擦表面的改进的静电摄影成像构件，以便于滑动机械相互作用并抑制磨损/磨损失败及其制备方法。改进的成像构件具有包含光滑多面体低聚硅氧烷分子的层，其增强物理和机械功能并降低成像构件的层表面接触摩擦以延长使用寿命。

119. 发明申请

US20110229808A1 CURL-FREE IMAGING MEMBERS WITH A SLIPPERY SURFACE 有权
标题翻译：具有滑动表面的无CURL-FREE成像构件
公开(公告)号：US20110229808A1
公开(公告)日：2011-09-22
申请号：US12726207
申请日：2010-03-17
申请人： Robert C. U. Yu , Yuhua Tong , Stephen T. Avery
发明人： Robert C. U. Yu , Yuhua Tong , Stephen T. Avery
IPC分类号： G03G15/00
CPC分类号： G03G5/0564 , G03G5/0514 , G03G5/0517 , G03G5/0535 , G03G5/0578 , G03G5/14756 , G03G5/14773 , G03G15/754
摘要： Present embodiments are directed to the improvement of flexible imaging members used in electrophotography. More particularly, embodiments pertain to a structurally simplified curl-free flexible electrophotographic imaging member without the need for an anticurl back coating, having a functionally improved top outermost exposed slippery imaging layer which furthers extends service life, and provides a process for making and using the member.
摘要翻译：本实施例涉及改进用于电子照相术的柔性成像构件。更具体地，实施方案涉及结构简单的无卷曲的柔性电子照相成像部件，而不需要防反射涂层，其具有功能上改进的最外面暴露的光滑成像层，其进一步延长使用寿命，并且提供制造和使用会员。

120. 发明授权

US08021812B2 Low friction electrostatographic imaging member 失效
公开(公告)号：US08021812B2
公开(公告)日：2011-09-20
申请号：US12099063
申请日：2008-04-07
申请人： Robert C. U. Yu
发明人： Robert C. U. Yu
IPC分类号： G03G5/14
CPC分类号： G03G5/14756 , G03G5/142 , G03G5/14708 , G03G5/14752 , G03G2215/00957 , Y10S430/131
摘要： Present embodiments pertain to an improved electrostatographic imaging member having low contact friction surfaces to ease sliding mechanical interaction and suppressing abrasion/wear failure and methods of preparing thereof. The improved imaging member has layers comprising slippery polyhedral oligomeric silsequioxane molecules that enhance the physical and mechanical functions and reduce the layers surface contact friction of the imaging member to extend service life.

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