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    Belt and method of making same
    1.
    发明申请
    Belt and method of making same 有权
    皮带和制作方法

    公开(公告)号：US20070107833A1

    公开(公告)日：2007-05-17

    申请号：US11391024

    申请日：2006-03-28

    申请人： John Darcy ,  Michael Roetker ,  David Martin

    发明人： John Darcy ,  Michael Roetker ,  David Martin

    IPC分类号： B32B37/00

    CPC分类号： B29C53/36 ,  B29C65/08 ,  B29C65/7443 ,  B29C65/749 ,  B29C65/7847 ,  B29C66/0244 ,  B29C66/1122 ,  B29C66/22 ,  B29C66/344 ,  B29C66/4322 ,  B29C66/4324 ,  B29C66/49 ,  B29C66/71 ,  B29C66/723 ,  B29C66/73711 ,  B29C66/73921 ,  B29C66/81419 ,  B29C66/8322 ,  B29L2031/709 ,  B29L2031/764 ,  Y10T156/1038 ,  Y10T428/31721 ,  B29K2079/08

    摘要： A method is disclosed that involves providing a sheet of thermoplastic belt material having a first end with a first radius of curvature, providing a mandrel having a second radius of curvature that is no more than 12% larger or smaller than the first radius of curvature, wrapping the sheet of thermoplastic belt material on the mandrel to form a material overlap region, and welding the material overlap region to form a seamed belt. In one embodiment, instead of cutting the belt to length, the material is then continued to be wrapped around the mandrel, forming a belt material overlap, and held under tension. As the ultrasonic welding horn is traversed across the width of the belt overlap, the horn not only joins the belt material wrapped around the mandrel but, as the trailing edge is held under tension, the horn also separates or severs the trailing edge of the material from the welded seam. A seamed belt is also disclosed.

    摘要翻译： 公开了一种方法，其涉及提供具有第一曲率半径的第一端部的热塑性带材料片，提供具有不大于或小于第一曲率半径的12％的第二曲率半径的心轴， 将热塑性带材料片包裹在心轴上以形成材料重叠区域，并焊接材料重叠区域以形成缝合带。 在一个实施例中，代替将带切割成长度，然后继续将材料缠绕在心轴上，形成带材料重叠并保持在张力下。 当超声波焊接喇叭穿过带重叠的宽度时，喇叭不仅连接缠绕在心轴上的带材料，而且当后缘处于张力下时，喇叭也分离或切断材料的后缘 从焊缝。 还公开了缝合带。

    Process for producing an imaging member belt having an angular seam
    2.
    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 and process for treating a flexible imaging member web stock
    6.
    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。