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    Stress release method and apparatus
    2.
    发明申请
    Stress release method and apparatus 失效
    应力释放方法和装置

    公开(公告)号：US20050133965A1

    公开(公告)日：2005-06-23

    申请号：US10743179

    申请日：2003-12-23

    申请人： Robert Yu ,  John Darcy ,  Michael Roetker ,  Scott Griffin ,  Felix Santana ,  Satchidanand Mishra

    发明人： Robert Yu ,  John Darcy ,  Michael Roetker ,  Scott Griffin ,  Felix Santana ,  Satchidanand Mishra

    IPC分类号： G03G5/00 ,  B29C35/08 ,  B29C53/04 ,  B29C53/84 ,  B29C71/00 ,  B29C71/02 ,  B29C71/04 ,  B29L9/00 ,  G03G5/02 ,  G03G5/047 ,  G03G5/05 ,  G03G15/00

    CPC分类号： G03G15/75 ,  B29C71/02 ,  B29C2035/0822 ,  B29C2071/022 ,  B29L2009/00

    摘要： A stress/strain relief process for a flexible, multilayered web stock includes providing a multilayered web stock including at least one layer to be treated, the at least one layer to be treated having a coefficient of thermal expansion significantly differing from a coefficient of thermal expansion of another layer; passing the multilayered web stock over and in contact with a first wrinkle-reducing roller that spontaneously creates transverse tension stress in the at least one layer to be treated; heating at least the at least one layer to be treated above a glass transition temperature Tg of the at least one layer to be treated to thereby create a heated portion of the at least one layer to be treated, a portion of the web stock in proximity to the heated portion of the at least one layer to be treated thereby becoming a heated portion of the web stock; inducing curvature in the heated portion of the web stock; and cooling the heated portion of the web stock at said curvature.

    摘要翻译： 用于柔性多层网状材料的应力/应变消除方法包括提供包括至少一层待处理层的多层网状材料，待处理的至少一层具有与热膨胀系数显着不同的热膨胀系数 的另一层; 使所述多层网状物料通过第一皱纹减小辊接触并在所述至少一个待处理层中自发产生横向张力应力; 在待处理的至少一层的玻璃化转变温度T N以上加热至少一层待处理的层，从而形成待处理的至少一层的加热部分， 所述网状材料的至少一层待加热部分附近的一部分由此变为所述网状材料的加热部分; 在卷材的加热部分中引起弯曲; 并且以所述曲率冷却卷材的加热部分。

    Apparatus and process for treating a flexible imaging member web stock
    3.
    发明申请
    Apparatus and process for treating a flexible imaging member web stock 审中-公开
    用于处理柔性成像构件网状材料的装置和方法

    公开(公告)号：US20060151922A1

    公开(公告)日：2006-07-13

    申请号：US11032731

    申请日：2005-01-10

    申请人： Robert Yu ,  Anthony Horgan ,  Satchidanand Mishra ,  Zoran Popovic ,  John Darcy ,  Michael Roetker ,  Felix Santana

    发明人： Robert Yu ,  Anthony Horgan ,  Satchidanand Mishra ,  Zoran Popovic ,  John Darcy ,  Michael Roetker ,  Felix Santana

    IPC分类号： B29C61/10

    CPC分类号： B29C71/02 ,  B29C2035/0822 ,  G03G5/047

    摘要： Illustrated herein is a process for producing a stress relief electrostatographic imaging member web stock comprising: providing a multilayered imaging member web stock including at least one layer to be treated, the at least one layer to be treated having a coefficient of thermal expansion significantly differing from a coefficient of thermal expansion of another layer; passing the multilayered web stock over and making contact with a circular treatment tube having an outer concave arcuate circumferential surface that spontaneously creates a transverse web stock stretching force to offset the ripple causing transversal compression force in the at least one layer to be treated; heating at least one layer to be treated above the glass transition temperature (Tg) of the at least one layer to be treated to thereby create a heated portion of the at least one layer to be treated, a portion of the web stock in proximity to the heated portion of the at least one layer to be treated thereby becoming a heated portion of the web stock; inducing curvature conformance in the heated portion of the web stock; and, cooling the heated portion of the web stock at said curvature to a temperature below the Tg of the layer. Also included is the stress relieved imaging member web stock produced by this process.

    摘要翻译： 这里描述了一种用于生产应力消除静电成像构件网状材料的方法，其包括：提供包括至少一层待处理层的多层成像构件网状材料，所述至少一层待热处理的层的热膨胀系数显着不同于 另一层的热膨胀系数; 使多层网状物料通过并与具有外凹弧形周向表面的圆形处理管接触，自动产生横向纤网原料拉伸力以抵消在待处理的至少一层中产生横向压缩力的波纹; 将待处理的至少一层加热至待处理的至少一层的玻璃化转变温度（Tg），从而形成待处理的至少一层的加热部分，一部分网状材料靠近 待处理的至少一层的加热部分由此变成网状材料的加热部分; 在卷材的加热部分中引起曲率一致性; 并且将所述卷材的加热部分以所述曲率冷却至低于该层的Tg的温度。 还包括通过该方法产生的减轻应力的成像构件网状材料。

    Process for producing an imaging member belt having an angular seam
    4.
    发明申请
    Process for producing an imaging member belt having an angular seam 有权
    具有角缝的成像构件带的制造方法

    公开(公告)号：US20070023133A1

    公开(公告)日：2007-02-01

    申请号：US11193904

    申请日：2005-07-29

    申请人： Michael Roetker ,  Donald Laflair ,  David Martin ,  Felix Santana ,  John Darcy ,  Scott Griffin ,  Robert Yu

    发明人： Michael Roetker ,  Donald Laflair ,  David Martin ,  Felix Santana ,  John Darcy ,  Scott Griffin ,  Robert Yu

    IPC分类号： B29C53/00 ,  B32B37/00

    CPC分类号： G03G5/02 ,  B26D3/003 ,  B26D7/2628 ,  B29C65/08 ,  B29C65/7847 ,  B29C66/02241 ,  B29C66/1162 ,  B29C66/14 ,  B29C66/4322 ,  B29C66/4324 ,  B29C66/49 ,  B29C66/723 ,  B29C66/72321 ,  B29L2031/709 ,  B29L2031/767 ,  G03G5/04 ,  Y10T156/1036 ,  Y10T156/1066

    摘要： There is provided a process for producing a seamed, flexible electrostatographic imaging member belt comprising providing a flexible, substantially rectangular, electrostatographic imaging sheet having a first major exterior surface opposite and parallel to a second major exterior surface and a first marginal end region of said sheet opposite and parallel with a second marginal end region; shaping said first marginal end region at an angle to form a first new sloping surface between the first major exterior surface and the second major exterior surface, shaping said second marginal end region at an angle to form a second new sloping surface between the first major exterior surface and the second major exterior surface, wherein the second new sloping surface is substantially parallel with the first new sloping surface; forming the sheet into a loop and overlapping said first new sloping surface with said second new sloping surface to form a mated region; and, joining said first new sloping surface to said second new sloping surface in the mated region to form a thin profile butt-lap seam. The sloping surfaces may be formed using a cutting assembly in accordance with the disclosure.

    摘要翻译： 提供了一种用于生产缝合的柔性静电摄影成像皮带的方法，包括提供柔性的，基本为矩形的电摄影成像片，其具有与第二主外表面相对并平行的第一主外表面和所述片的第一边缘端区 与第二边缘端区相对并平行; 以一定角度对所述第一边缘端部区域成形以在所述第一主外表面和所述第二主外表面之间形成第一新的倾斜表面，以一定角度成形所述第二边缘端部区域，以在所述第一主外部表面之间形成第二新的倾斜表面 表面和第二主要外表面，其中第二新倾斜表面基本上平行于第一新的倾斜表面; 将所述片材形成环，并将所述第一新的倾斜表面与所述第二新的倾斜表面重叠以形成配合区域; 并且将所述第一新的倾斜表面连接到所述配合区域中的所述第二新的倾斜表面以形成薄的轮廓对接接缝。 倾斜表面可以使用根据本公开的切割组件形成。

    Apparatus for producing an imaging member belt having an angular seam
    5.
    发明申请
    Apparatus for producing an imaging member belt having an angular seam 有权
    用于生产具有角缝的成像构件带的装置

    公开(公告)号：US20070022861A1

    公开(公告)日：2007-02-01

    申请号：US11193913

    申请日：2005-07-29

    申请人： Michael Roetker ,  Donald Laflair ,  David Martin ,  Felix Santana ,  John Darcy ,  Scott Griffin ,  Robert Yu

    发明人： Michael Roetker ,  Donald Laflair ,  David Martin ,  Felix Santana ,  John Darcy ,  Scott Griffin ,  Robert Yu

    IPC分类号： B26D1/00

    CPC分类号： B26D3/02 ,  B29C65/08 ,  B29C65/7847 ,  B29C66/02241 ,  B29C66/1162 ,  B29C66/14 ,  B29C66/4322 ,  B29C66/4324 ,  B29C66/49 ,  B29C66/723 ,  B29C66/72321 ,  B29C2793/0081 ,  B29L2009/00 ,  B29L2031/7092 ,  B29L2031/764 ,  Y10T83/9447 ,  Y10T83/9461

    摘要： There is provided an apparatus for producing a cross-sectional angular surface along a substrate, such as a flexible electrostatographic imaging member belt, comprising a cutting blade that is angled at an angle of less than 90° relative to a plane of an associated substrate to be cut. An apparatus may include a support body, and a blade support member connected to the blade support body. The blade support member comprises a cutting blade having a blade edge. The cutting blade may be positioned, in some embodiments, at an angle of less than 45°, and in other embodiments from about 5° to about 15° relative to a plane of an associated substrate to be cut. The cutting assembly may be used to form a sloping surface on each of first and second marginal end regions of a substrate, such as a flexible electrostatographic imaging member belt, wherein the second sloping surface is substantially parallel with the first new sloping surface. A seamed, flexible electrostatographic imaging member belt may be produced by forming the sheet into a loop and overlapping said first new sloping surface with said second new sloping surface to form a mated region; and, joining said first new sloping surface to said second new sloping surface in the mated region to form a thin profile butt-lap seam.

    摘要翻译： 提供了一种用于沿着基底（例如柔性静电成像构件带）生产横截面角度表面的装置，包括切割刀片，该切割刀片相对于相关联的基底的平面以小于90度的角度成角度 被切断 装置可以包括支撑体和连接到叶片支撑体的叶片支撑构件。 叶片支撑构件包括具有叶片边缘的切割刀片。 在一些实施例中，切割刀片可以相对于要切割的相关联的基底的平面以小于45°的角度，在其他实施例中被定位为约5°至约15°。 切割组件可以用于在基底的第一和第二边缘端部区域中的每一个上形成倾斜表面，例如柔性静电成像构件带，其中第二倾斜表面基本上平行于第一新的倾斜表面。 可以通过将片材形成环并且将所述第一新的倾斜表面与所述第二新的倾斜表面重叠以形成配合区域来生产缝合的柔性静电摄影成像构件带; 并且将所述第一新的倾斜表面连接到所述配合区域中的所述第二新的倾斜表面以形成薄的轮廓对接接缝。

    IMAGING MEMBERS
    7.
    发明申请
    IMAGING MEMBERS 失效
    成像会员

    公开(公告)号：US20070082282A1

    公开(公告)日：2007-04-12

    申请号：US11611555

    申请日：2006-12-15

    申请人： Satchidanand Mishra ,  Anthony Horgan ,  Robert Yu ,  Dasarao Murti ,  Suresh Ahuja

    发明人： Satchidanand Mishra ,  Anthony Horgan ,  Robert Yu ,  Dasarao Murti ,  Suresh Ahuja

    IPC分类号： G03G5/047

    CPC分类号： G03G5/0525 ,  G03G5/0528 ,  Y10S430/103

    摘要： An electrophotographic imaging member having a charge generating layer and a charge transport layer overlayed thereon is provided. The charge transport layer has a lower surface and an upper surface, wherein the lower surface is in contiguous contact with the charge generating layer. The charge transport layer comprises a film forming polymer binder and a charge transport compound molecularly dispersed or dissolved therein to form a solid solution. The concentration of the charge transport compound in the charge transport layer decreases from the lower surface to the upper surface. In such a construction, the resulting charge transport layer exhibits enhanced cracking suppression, improved wear resistance, excellent imaging member electrical performance, and improved copy print out quality.

    摘要翻译： 提供具有覆盖在其上的电荷产生层和电荷输送层的电子照相成像构件。 电荷输送层具有下表面和上表面，其中下表面与电荷产生层连续接触。 电荷输送层包括成膜聚合物粘合剂和分子分散或溶解在其中以形成固溶体的电荷输送化合物。 电荷输送化合物在电荷输送层中的浓度从下表面向上表面减小。 在这种结构中，所得到的电荷输送层表现出增强的开裂抑制，改善的耐磨性，优异的成像构件的电性能，以及改善的复制印刷质量。

    Method and apparatus for fabricating a flexible belt
    8.
    发明申请
    Method and apparatus for fabricating a flexible belt 审中-公开
    用于制造柔性带的方法和装置

    公开(公告)号：US20060090840A1

    公开(公告)日：2006-05-04

    申请号：US11085414

    申请日：2005-03-21

    申请人： Satchidanand Mishra ,  Robert Yu ,  Surendar Jeyadev

    发明人： Satchidanand Mishra ,  Robert Yu ,  Surendar Jeyadev

    IPC分类号： B32B37/00

    CPC分类号： B29C65/18 ,  B29C65/08 ,  B29C65/56 ,  B29C65/7802 ,  B29C66/1122 ,  B29C66/1142 ,  B29C66/223 ,  B29C66/2272 ,  B29C66/3472 ,  B29C66/4322 ,  B29C66/4324 ,  B29C66/49 ,  B29C66/80 ,  B29C66/8181 ,  B29C66/8362 ,  B29C66/855 ,  B29L2031/709 ,  B29L2031/764 ,  G03G5/00 ,  G03G2215/00957 ,  Y10T156/1036 ,  Y10T156/1062

    摘要： A method of fabricating an endless flexible belt having a circumference L1 and a thin seam profile. The method includes (a) cutting a work sheet of flexible belt material from a web of such material so that the work sheet has a first end and a first end region, a second end and a second end region, and a length L2 that is D units greater than L1; (b) looping the work sheet and overlapping the first end region and the second end region thereof by D units to form an overlapping dual end region; (c) making a single slice through the overlapping dual end region to produce a first, male side and a second, female side of the slice, and to produce a belt-length sheet, the first, male side of the slice comprising a first, male end of the belt-length sheet, and the second, female side of the slice comprising a second, female end of the belt-length sheet; (d) looping the belt-length sheet, re-aligning and mating the first, male side and the second, female side of the single slice to form a no-discrepancy abutment; and (e) heating and fusing the no-discrepancy abutment to form an endless flexible belt having a thin profile seam including no undesirable thickness variations and no undesirable protrusions.

    摘要翻译： 一种制造具有圆周L 1和薄缝廓线的环形柔性带的方法。 该方法包括（a）从这种材料的幅材切割柔性带材的工作片，使得工件片具有第一端和第一端部区域，第二端部和第二端部区域以及长度L 2， 是D单位大于L 1; （b）使所述工作片环绕并且将所述第一端区域和所述第二端部区域与所述第一端区域和所述第二端部区域重叠，以形成重叠的双端区域; （c）通过所述重叠双端区域制作单个切片以产生所述切片的第一阳侧和第二阴侧，并且产生带束片，所述切片的第一阳侧包括第一 所述带束片的阳端和所述片的第二阴侧包括所述带束片的第二阴端; （d）环绕带束片，重新对准并配合单个切片的第一个阳侧和第二个雌侧，以形成无差异基台; 和（e）加热和熔合无差异基台以形成具有薄型轮廓接缝的环形柔性带，其不包含不期望的厚度变化并且不存在不期望的突起。

    Imaging members
    10.
    发明申请
    Imaging members 失效
    成像成员

    公开(公告)号：US20050136349A1

    公开(公告)日：2005-06-23

    申请号：US10744369

    申请日：2003-12-23

    申请人： Satchidanand Mishra ,  Anthony Horgan ,  Robert Yu ,  Dasarao Murti ,  Suresh Ahuja

    发明人： Satchidanand Mishra ,  Anthony Horgan ,  Robert Yu ,  Dasarao Murti ,  Suresh Ahuja

    IPC分类号： G03G5/047 ,  G03G5/05

    CPC分类号： G03G5/0525 ,  G03G5/0528 ,  Y10S430/103

    摘要： An electrophotographic imaging member having a charge generating layer and a charge transport layer overlayed thereon is provided. The charge transport layer has a lower surface and an upper surface, wherein the lower surface is in contiguous contact with the charge generating layer. The charge transport layer comprises a film forming polymer binder and a charge transport compound molecularly dispersed or dissolved therein to form a solid solution. The concentration of the charge transport compound in the charge transport layer decreases from the lower surface to the upper surface. In such a construction, the resulting charge transport layer exhibits enhanced cracking suppression, improved wear resistance, excellent imaging member electrical performance, and improved copy print out quality.

    摘要翻译： 提供具有覆盖在其上的电荷产生层和电荷输送层的电子照相成像构件。 电荷输送层具有下表面和上表面，其中下表面与电荷产生层连续接触。 电荷输送层包括成膜聚合物粘合剂和分子分散或溶解在其中以形成固溶体的电荷输送化合物。 电荷输送化合物在电荷输送层中的浓度从下表面向上表面减小。 在这种结构中，所得到的电荷输送层表现出增强的开裂抑制，改善的耐磨性，优异的成像构件的电性能，以及改善的复制印刷质量。