Methods and apparatus for producing and treating novel elastomer composites

    公开(公告)号:US20060079608A1

    公开(公告)日:2006-04-13

    申请号:US11203568

    申请日:2005-08-12

    IPC分类号: C08J3/22

    摘要: Elastomer masterbatch is processed in a continuous compounder having multiple parallel elongate rotors axially oriented in an elongate processing chamber. Optionally, additional materials are compounded into the masterbatch, e.g., additives, other elastomeric compositions, etc. Preferably, the masterbatch then is further processed in an open mill. Excellent control of Mooney Viscosity is achieved. In certain preferred embodiments, elastomer composites are produced by novel continuous flow methods and apparatus in which fluid streams of particulate filler and elastomer latex are fed to the mixing zone of a coagulum reactor to form a coagulated mixture in semi-confined flow continuously from the mixing zone through a coagulum zone to a discharge end of the reactor. The particulate filler fluid is fed under high pressure to the mixing zone, such as to form a jet stream to entrain elastomer latex fluid sufficiently energetically to substantially completely coagulate the elastomer with the particulate filler prior to the discharge end without need of adding acid or salt solution or other coagulation step. The coagulated elastomer and particulate filler composite is fed into the aforesaid continuous compounder for processing and control of its moisture level and Mooney Viscosity. Novel elastomer composites are produced. Such novel elastomer composites combine material properties and characteristics, such as choice of filler, elastomer, level of filler loading, moisture level, Mooney Viscosity, balance between molecular weight and amount of bound rubber, and macro-dispersion not previously achieved.

    Bayonet with insulated extension rod
    3.
    发明授权
    Bayonet with insulated extension rod 有权
    带绝缘延长杆的卡口

    公开(公告)号:US06915540B2

    公开(公告)日:2005-07-12

    申请号:US10331391

    申请日:2002-12-30

    IPC分类号: B26B11/00 F41C27/18 B25F1/00

    摘要: The invention provides bayonet or survival knife 100 that insulates the user from electric shock. With the insulated bayonet or knife, the user can safely cut a wire regardless of whether the wire is electrified or not. As a further improvement, the invention provides the soldier with an indicator to warn the soldier or user that the wire that is being cut is also electrified. In one of its embodiments the invention provides a voltage indicator circuit that includes, in series, blade 102 and hand guard 104 of bayonet or knife 100, resistor 106, light bulb 108 such as a neon bulb, and electrical thumb terminal 110 embedded in insulating handle 112. Metal blade 102 and metal butt or bayonet latch 114 on the end of handle 112 are electrically isolated from each other by insulating extension rod 116.

    摘要翻译: 本发明提供了使用户免于电击的卡口或存活刀100。 使用绝缘刺刀或刀,用户可以安全地切断导线,而不管导线是否通电。 作为进一步的改进,本发明提供了一种具有指示器的士兵,用于警告士兵或使用者正在被切断的电线也带电。 在其一个实施例中,本发明提供一种电压指示器电路,其串联包括卡口或刀100的电极106和手护罩104,电阻器106,诸如氖灯泡的灯泡108以及嵌入绝缘的电子拇指端子110 手柄112的端部上的金属刀片102和金属对接或卡口闩锁114通过绝缘延伸杆116彼此电隔离。

    Bayonet with insulated extension rod
    7.
    发明申请
    Bayonet with insulated extension rod 审中-公开
    带绝缘延长杆的卡口

    公开(公告)号:US20100011593A1

    公开(公告)日:2010-01-21

    申请号:US11139468

    申请日:2005-05-27

    IPC分类号: B25G1/12 B26B3/00

    摘要: The invention provides bayonet or survival knife 100 that insulates the user from electric shock. With the insulated bayonet or knife, the user can safely cut a wire regardless of whether the wire is electrified or not. As a further improvement, the invention provides the soldier with an indicator to warn the soldier or user that the wire that is being cut is also electrified. In one of its embodiments the invention provides a voltage indicator circuit that includes, in series, blade 102 and hand guard 104 of bayonet or knife 100, resistor 106, light bulb 108 such as a neon bulb, and electrical thumb terminal 110 embedded in insulating handle 112. Metal blade 102 and metal butt or bayonet latch 114 on the end of handle 112 are electrically isolated from each other by insulating extension rod 116.

    摘要翻译: 本发明提供了使用户免于电击的卡口或存活刀100。 使用绝缘刺刀或刀,用户可以安全地切断导线,而不管导线是否通电。 作为进一步的改进,本发明提供了一种具有指示器的士兵,用于警告士兵或使用者正在被切断的电线也带电。 在其一个实施例中,本发明提供一种电压指示器电路,其串联包括卡口或刀100的电极106和手护罩104,电阻器106,诸如氖灯泡的灯泡108以及嵌入绝缘的电子拇指端子110 手柄112的端部上的金属刀片102和金属对接或卡口闩锁114通过绝缘延伸杆116彼此电隔离。