Abrasive article, a process of making same, and a method of using same
to finish a workpiece surface
    1.
    发明授权
    Abrasive article, a process of making same, and a method of using same to finish a workpiece surface 失效
    磨料制品,其制造方法以及使用该方法来完成工件表面的方法

    公开(公告)号:US5454844A

    公开(公告)日:1995-10-03

    申请号:US145404

    申请日:1993-10-29

    CPC分类号: B24D11/00 B24D3/28 B24D3/344

    摘要: An abrasive article having a sheet-like structure having a major surface and having deployed in a fixed position thereon a plurality of abutting abrasive composites in an area spacing of at least 1,200 composites/cm.sup.2, each of the composites comprising a plurality of abrasive particles dispersed in a binder. The invention also relates to a method for reducing a surface finish of a workpiece surface using the abrasive article and a process for making the abrasive article of the invention.

    摘要翻译: 一种磨料制品,其具有主要表面的片状结构,并且在固定位置上展开了至少1,200个复合材料/ cm 2的区域间隔的多个邻接的磨料复合材料,每个复合材料包括分散的多个磨料颗粒 在粘合剂中。 本发明还涉及一种使用磨料制品降低工件表面的表面光洁度的方法和用于制造本发明的磨料制品的方法。

    Structured abrasive with parabolic sides
    2.
    发明授权
    Structured abrasive with parabolic sides 有权
    具有抛物面的结构磨料

    公开(公告)号:US07267700B2

    公开(公告)日:2007-09-11

    申请号:US10668736

    申请日:2003-09-23

    IPC分类号: B24D3/00

    摘要: An abrasive article and methods of making and using the same are disclosed. The abrasive article includes a plurality of features on a backing. The features have a base and a body. The body is defined by sidewalls having parabolic sections. In some embodiments, the sidewalls are defined by a series of inner-connected lines segments approximating a parabolic section.

    摘要翻译: 公开了一种磨料制品及其制造和使用方法。 研磨制品包括背衬上的多个特征。 功能有一个基地和一个身体。 身体由具有抛物线部分的侧壁限定。 在一些实施例中,侧壁由近似抛物面部分的一系列内连接线段限定。

    Developer compositions having layer of a pigment on the surface thereof
    4.
    发明授权
    Developer compositions having layer of a pigment on the surface thereof 失效
    在其表面上具有颜料层的显影剂组合物

    公开(公告)号:US4379824A

    公开(公告)日:1983-04-12

    申请号:US255294

    申请日:1981-04-17

    IPC分类号: G03G9/08 G03G9/14 G03G13/09

    CPC分类号: G03G9/0823 G03G9/0825

    摘要: A developer composition capable of developing electrostatic images on dielectric surfaces is disclosed. The composition has an electrical conductivity of at least 10.sup.-6 ohm.sup.-1 centimeter.sup.-1 and utilizes a small dimension powdered material as a coating on the essentially smooth surface of individual spheroids of a toner. The composition reduces background coloration on finished copies and eliminates the need to bias the magnetic development roll.

    摘要翻译: 公开了能够在电介质表面上显影静电图像的显影剂组合物。 组合物具有至少10-6ohm-1厘米-1的电导率,并且使用小尺寸粉末材料作为调色剂的单个球体的基本光滑的表面上的涂层。 该成分降低了成品的背景色,并消除了对磁性显影辊的偏置的需要。