Multiple component metering and mixing device
    1.
    发明授权
    Multiple component metering and mixing device 失效
    多组分计量和混合装置

    公开(公告)号:US3713627A

    公开(公告)日:1973-01-30

    申请号:US3713627D

    申请日:1971-09-15

    申请人: DOW CORNING

    发明人: SKOBEL M

    IPC分类号: B01F7/08 B29B7/42 B29C47/60

    摘要: A two component mixing device is fed by a pair of conveyor screws feeding and metering the two components from containers containing same. The outputs of the conveyor screws are fed into a mixing screw of varying depth which in turn feeds a nozzle suitable, for example, for feeding a mold. All screws can be powered by a single source.

    Apparatus for forming rigid web-reinforced composites
    2.
    发明授权
    Apparatus for forming rigid web-reinforced composites 失效
    形成刚性网状增强复合材料的装置

    公开(公告)号:US3744947A

    公开(公告)日:1973-07-10

    申请号:US3744947D

    申请日:1972-01-20

    申请人: DOW CORNING

    发明人: SKOBEL M

    摘要: Apparatus for forming rigid web-reinforced extruded composites in which a pair of webs are fed through an extrusion die in spaced parallel relationship, the die being shaped to form two extrusions joined in mirror image relationship and wherein the extrusions are pulled through a curing station and past a slitter knife by driving the reinforcing webs. The slit extrusions can then be cut to length. Useful applications include windshield wiper blades and seals.

    摘要翻译: 用于形成刚性网状增强挤出复合材料的装置,其中一对腹板以间隔开的平行关系馈送通过挤出模头,模具成形为形成以镜像关系连接的两个挤压件,并且其中挤出件被拉过固化站, 通过驱动加强筋通过切割刀。 然后可以将狭缝挤压切割成长度。 有用的应用包括挡风玻璃刮水片和密封件。