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    ROTARY BUFFING PAD
    1.
    发明申请
    ROTARY BUFFING PAD 审中-公开
    旋转缓冲垫

    公开(公告)号：WO2011059935A1

    公开(公告)日：2011-05-19

    申请号：PCT/US2010/055905

    申请日：2010-11-09

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  KOEHNLE, Gregory A. ,  CULLER, Scott R. ,  MOEGENBURG, Brant A. ,  SCHUKNECHT, Schoen A. ,  WOO, Edward J.

    Inventor： KOEHNLE, Gregory A. ,  CULLER, Scott R. ,  MOEGENBURG, Brant A. ,  SCHUKNECHT, Schoen A. ,  WOO, Edward J.

    IPC: B24D13/14 ,  B24B37/04

    CPC classification number: B24B37/26

    Abstract: Provided is a flat-faced buffing pad that includes a plurality of apertures of variable size. The apertures are generally larger in the areas toward the center of the pad, while being generally smaller in the areas toward the periphery of the pad. Some embodiments further include apertures disposed along one or more concentric circular rings located along the front surface and generally symmetrical about the rotation axis. These configurations of apertures provide both superior cut performance and superior finish. Moreover, these configurations minimize several undesirable aspects in a polishing operation, such as slinging of the polishing compound, vibration, wobbling, and drag felt by the operator as the rotary pad slides across the surface to be polished.

    Abstract translation: 提供了一种平面抛光垫，其包括多个可变尺寸的孔。 在朝向垫的中心的区域中，孔通常较大，而在朝向垫周边的区域中通常较小。 一些实施例还包括沿着沿着前表面定位并且围绕旋转轴线大致对称的一个或多个同心圆环设置的孔。 孔的这些构造提供了优异的切割性能和优异的光洁度。 此外，这些构造使抛光操作中的几个不期望的方面最小化，例如当旋转垫滑过待抛光表面时抛光化合物的吊带，振动，摆动和由操作者感到的阻力。

    STORAGE CONTAINER
    5.
    发明申请
    STORAGE CONTAINER 审中-公开
    储物容器

    公开(公告)号：WO2013096147A2

    公开(公告)日：2013-06-27

    申请号：PCT/US2012/069987

    申请日：2012-12-17

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY ,  NEWHOUSE, Kevin B. ,  TAIT, Bruce E. ,  SCHUKNECHT, Schoen A.

    Inventor： NEWHOUSE, Kevin B. ,  TAIT, Bruce E. ,  SCHUKNECHT, Schoen A.

    IPC: B65H31/34 ,  B65H1/02 ,  B65G49/06

    CPC classification number: B65H1/02 ,  B65H1/027 ,  B65H31/02 ,  B65H31/34 ,  B65H2301/321 ,  B65H2301/42254 ,  B65H2301/4229 ,  B65H2301/5115 ,  B65H2401/11 ,  B65H2401/14 ,  B65H2405/21 ,  B65H2701/1752 ,  Y10T83/0476

    Abstract: The provided containers and methods provide for gravitational alignment of a plurality of stacked articles, in which at least two edges of each article align along inner walls of a respective container. The aligning walls of the container are provided with low-friction surfaces to facilitate sliding and alignment of the articles. By aligning the stack of articles along two edges, the articles can be registered relative to not only each other but the container itself, thereby facilitating loading, unloading, and conversion of articles in the stack. Optionally, a compressible layer opposing one or both of the aligning walls conforms and distributes stress along the non-aligning edges, thereby preserving registration of the articles relative to each other when the container is transported.

    Abstract translation: 提供的容器和方法提供了多个堆叠制品的重力对准，其中每个制品的至少两个边缘沿着相应容器的内壁排列。 容器的对准壁设置有低摩擦表面以便于物品的滑动和对准。 通过沿着两个边缘对准物品堆叠，物品可以不仅彼此相对地而不是容器本身对准，从而便于物品在堆叠中的装载，卸载和转换。 可选地，与一个或两个对准壁相对的可压缩层沿着非对准边缘顺应和分布应力，从而当容器运输时保持制品相对于彼此的对准。

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