Electrical insulation tape with controlled bonding and resin impregnation properties
    7.
    发明授权
    Electrical insulation tape with controlled bonding and resin impregnation properties 有权
    电绝缘胶带具有控制粘合和树脂浸渍性能

    公开(公告)号:US07812260B2

    公开(公告)日:2010-10-12

    申请号:US11860718

    申请日:2007-09-25

    IPC分类号: H01B7/00

    摘要: A mechanical interface for relieving stress between an outer layer and an inner insulating layer in a layered insulating tape structure surrounding an electrical conductor. The interface tape includes a porous non-woven carrier having opposing sides including a release region located at a first side and a non-release region located at an opposite second side. The release region is treated with a release material for substantially inhibiting adhesion between the first side and an adjacent outer surface. The non-release region is untreated by the release material for substantially facilitating adhesion between the second side and an adjacent inner surface.

    摘要翻译: 一种用于在围绕电导体的分层绝缘带结构中减轻外层和内绝缘层之间的应力的机械接口。 界面带包括多孔无纺布载体,其具有包括位于第一侧的释放区和相对的第二侧的非释放区的相对侧。 释放区域用释放材料处理,用于基本上抑制第一侧面和相邻外表面之间的粘附。 非释放区域不被释放材料处理,用于基本上促进第二侧面和相邻内表面之间的粘合。

    Paint shield method
    8.
    发明授权
    Paint shield method 失效
    油漆盾法

    公开(公告)号:US4791007A

    公开(公告)日:1988-12-13

    申请号:US923888

    申请日:1986-10-28

    IPC分类号: B05B15/04 B05D1/32

    CPC分类号: B05B15/0475

    摘要: A paint shield for masking a door or window frame, or painting an adjacent wall and a method for its use are disclosed. The paint shield includes a substantially planar, rectangular portion of sheet like material. A substantially planar blade portion extends at right angles to the rectangular portion and has a width greater than or equal to the thickness of the frame to be masked. The blade portion terminates in a straight edge. A handle is affixed to the rectangular portion and is used to position the rectangular over the frame with the straight edge of the blade portion positioned against the wall at the intersection between the wall and the frame.

    摘要翻译: 公开了一种用于遮蔽门或窗框,或对相邻墙壁进行涂漆的油漆罩及其使用方法。 油漆屏蔽件包括片状材料的基本上平面的矩形部分。 基本上平面的叶片部分与矩形部分成直角地延伸并且具有大于或等于待掩蔽的框架的厚度的宽度。 刀片部分终止于直边。 手柄固定在矩形部分上,用于将矩形定位在框架上,其中叶片部分的直边缘抵靠墙壁在墙壁和框架之间的交叉处定位。