Charge metering blade with polyurethane base and low surface energy coating thereon
    5.
    发明授权
    Charge metering blade with polyurethane base and low surface energy coating thereon 有权
    带有聚氨酯底座和低表面能涂层的充电计量刀片

    公开(公告)号:US06263180B1

    公开(公告)日:2001-07-17

    申请号:US09408589

    申请日:1999-09-29

    IPC分类号: G03G1508

    CPC分类号: G03G15/0812 G03G2215/0866

    摘要: A blade assembly for use in charging and metering marking particles in a development unit is provided. The blade assembly includes a shim and a polyurethane conformable base layer attached to the shim. The blade assembly also includes a low surface energy material coated on the polyurethane conformable base layer.

    摘要翻译: 提供了一种用于在显影单元中计量和计量标记颗粒的刀片组件。 叶片组件包括附接到垫片的垫片和聚氨酯贴合基底层。 刀片组件还包括涂覆在聚氨酯贴合基层上的低表面能材料。