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231 条记录 (耗时 0.02 秒)

    Photoreceptor calendering method
    23.
    发明授权
    Photoreceptor calendering method 失效
    光感受器压延方法

    公开(公告)号：US5911934A

    公开(公告)日：1999-06-15

    申请号：US924566

    申请日：1997-09-05

    申请人： Robert C. U. Yu ,  John A. Bergfjord, Sr. ,  Michael S. Roetker

    发明人： Robert C. U. Yu ,  John A. Bergfjord, Sr. ,  Michael S. Roetker

    IPC分类号： B29C37/00 ,  B29C43/22 ,  B29C53/18 ,  B32B43/00 ,  G03G5/00 ,  G03G5/05 ,  B29C67/20 ,  B29C71/00

    CPC分类号： B32B43/00 ,  B29C37/005 ,  B29C53/18 ,  B32B37/0015 ,  G03G5/00 ,  G03G5/005 ,  G03G5/0525 ,  B29L2009/00

    摘要： A method to remove during fabrication of a flexible electrostatographic imaging member, the curl from a curled layered member having a top surface and a bottom surface and comprised of a substrate and a thickest coated layer including: (a) heating a section of the curled layered member to at least the glass transition temperature of the thickest coated layer, thereby defining a heated layered member section containing a thickest coated layer section and a substrate section; (b) compressing the top surface and the bottom surface of the heated layered member section to expand the thickest coated layer section beyond the dimensions of the substrate section; and (c) cooling the heated layered member section such that the expanded thickest coated layer section shrinks to about the dimensions of the substrate section.

    摘要翻译： 一种在柔性静电摄影成像构件制造期间去除的方法，来自具有顶表面和底表面的卷曲分层构件的卷曲，并且由基底和最厚的涂层组成，包括：（a）加热卷曲的层状 成为至少最厚涂层的玻璃化转变温度，从而限定包含最厚涂层部分和基底部分的加热层状部件部分; （b）压缩加热的层状构件部分的顶表面和底表面以将最厚的涂层部分扩展超过基底部分的尺寸; 和（c）冷却加热的层状构件部分，使得膨胀的最厚的涂层部分收缩到约基板部分的尺寸。

    Method of fabricating optical waveguide from a laminate
    25.
    发明授权
    Method of fabricating optical waveguide from a laminate 失效
    从层压制造光波导的方法

    公开(公告)号：US5540799A

    公开(公告)日：1996-07-30

    申请号：US332154

    申请日：1994-10-31

    申请人： Michael S. Lebby ,  Davis H. Hartman

    发明人： Michael S. Lebby ,  Davis H. Hartman

    IPC分类号： G02B6/13 ,  B29C43/20 ,  B29D11/00 ,  B29D23/00 ,  B32B7/02 ,  B32B37/00 ,  B32B43/00 ,  G02B6/122

    CPC分类号： B32B43/00 ,  B29C43/203 ,  B29D11/00663 ,  G02B6/1221 ,  B29L2011/0075

    摘要： A method of fabricating optical waveguides includes providing first, second and third layers of material, with the second layer being clear and the first and third layers having an index of refraction at least 0.01 lower than the second layer. A laminate of the layers of material is formed with the second layer sandwiched between the first and third layers and the laminate is heated until plastic and pressed together at spaced apart locations to form the second layer into at least one optical waveguide core with the first and third layers forming cladding layers therearound.

    摘要翻译： 一种制造光波导的方法包括提供第一，第二和第三层材料，第二层是透明的，并且第一和第三层的折射率至少比第二层低0.01。 形成材料层的层压材料，第二层夹在第一和第三层之间，层压体被加热直到塑性并且在间隔开的位置被压在一起，以形成第二层至少一个光波导芯，其中第一和第 第三层在其周围形成包层。

    Seam for impenetrable material
    26.
    发明授权
    Seam for impenetrable material 失效
    接缝不可穿透的材料

    公开(公告)号：US4981762A

    公开(公告)日：1991-01-01

    申请号：US298687

    申请日：1989-01-19

    申请人： Robert D. Athey, Jr.

    发明人： Robert D. Athey, Jr.

    IPC分类号： B29C65/00 ,  B29C65/50 ,  B32B43/00

    CPC分类号： B32B43/00 ,  B29C65/5042 ,  B29C65/5078 ,  B29C66/1142 ,  B29C66/43 ,  B29C66/72321 ,  B29C65/5021 ,  B29C66/7234 ,  B29L2009/00 ,  Y10T428/12347 ,  Y10T428/12562 ,  Y10T428/12569

    摘要： A seal for connecting abutting first and second elastomeric sheets having overlying metallic portions including an elastomeric strip. The elastomeric strip is bonded to the elastomeric portions of the first and second sheets. An electrically conductive filler is attached to the metallic portions of the abutting sheets. A metallic layer is then plated to the conductive filler. A layer of flexible and abrasion resistant material adheres to the metallic plate and the metallic portions of the abutting sheets.

    摘要翻译： 用于连接邻接的第一和第二弹性体片材的密封件，其具有包括弹性体带的上覆金属部分。 弹性体条被接合到第一和第二片的弹性体部分。 导电填料附着到邻接片的金属部分。 然后将金属层电镀到导电填料上。 一层柔性和耐磨材料粘附到金属板和邻接板的金属部分。

    Method and apparatus for forming a hinge for laminated corrugated material
    27.
    发明授权
    Method and apparatus for forming a hinge for laminated corrugated material 失效
    用于形成用于层压波纹材料的铰链的方法和装置

    公开(公告)号：US4906510A

    公开(公告)日：1990-03-06

    申请号：US221781

    申请日：1988-07-20

    申请人： John S. Todor, Jr. ,  Henry L. Zoetewey

    发明人： John S. Todor, Jr. ,  Henry L. Zoetewey

    IPC分类号： B29C37/00 ,  B29C53/06 ,  B32B3/28 ,  B32B43/00

    CPC分类号： B32B43/00 ,  B29C53/06 ,  B29C37/0057 ,  B29L2024/003 ,  B29L2031/22 ,  Y10S108/901 ,  Y10S264/04 ,  Y10T428/24694 ,  Y10T428/24702 ,  Y10T428/24727

    摘要： A corrugated plastic slip pallet is provided and comprises an intermediate corrugated member sandwiched between two generally planar sheet-like panel members and having a flat body portion on which boxes are supported and three lip portions hingedly connected to edges of the flat body portion and forming an included angle therewith of between about 135 and 160 degrees and wherein the hinge connection comprises two spaced apart welded portions extending parallel to an associated edge of the flat body portion and wherein the portions of the intermediate corrugated member and the two generally planar sheet-like panel members between the two spaced apart welded portions are not welded together. The flat body portion has a generally planar bottom surface and the hinge connection has a portion thereof located below the generally planar bottom surface so that when an unloaded plastic slip pallet is supported by a planar support surface, a major portion of the bottom surface is spaced from the support surface so that when the boxes are loaded onto the flat body portion, the major portion will be moved into contact with the support surface and move the lip portion to decrease the included angle between the lip portions and the flat body portion. Also provided is apparatus for forming a plurality of corrugated plastic board-like members into corrugated plastic slip pallets using an ultrasonic welding apparatus.

    摘要翻译： 提供了一种波纹塑料滑动托板，其包括夹在两个大体平坦的片状面板构件之间的中间波纹构件，并且具有平坦主体部分，框体被支撑在该平坦主体部分上，并且三个唇部部分铰接地连接到平坦主体部分的边缘并形成 与其成角度在约135度和160度之间，并且其中铰链连接件包括平行于平坦主体部分的相关边缘延伸的两个间隔开的焊接部分，并且其中中间波纹构件和两个大体平面的片状面板 两个间隔开的焊接部分之间的部件没有焊接在一起。 平坦主体部分具有大致平坦的底部表面，并且铰链连接件具有位于大致平坦的底部表面下方的部分，使得当卸载的塑料滑动托板由平面支撑表面支撑时，底部表面的主要部分间隔开 从支撑面向外侧移动，使得当箱子被装载到平坦的主体部分上时，主要部分将移动与支撑表面接触并且移动唇部以减小唇部和平坦主体部分之间的夹角。 还提供了使用超声波焊接装置将多个波纹状塑料板状构件形成为波纹状塑料滑板的装置。