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    Marking instruments
    1.
    发明授权
    Marking instruments 失效
    标记仪器

    公开(公告)号：US06328496B1

    公开(公告)日：2001-12-11

    申请号：US09819037

    申请日：2001-03-08

    申请人： Alan Robert Hill ,  Clive Barnes ,  Charles Christopher Packham ,  Mark Arthur Seddon

    发明人： Alan Robert Hill ,  Clive Barnes ,  Charles Christopher Packham ,  Mark Arthur Seddon

    IPC分类号： B43K700

    CPC分类号： B43K7/005 ,  B43K23/004

    摘要： A marking instrument, such as a pen, is disclosed. The marking instrument includes a marking tip carried at the end of a tubular member for conducting marking fluid to the marking tip. The marking tip includes a tubular rear end section of circular cross-section. The tubular member is elliptical in cross-section and is attached to the tubular rear end section of the marking tip at an angle to the longitudinal axis of the tubular member. The elliptical shape of the tubular member allows for a circular profile opening when the tubular member is cut at an angle to join the tubular rear end section of the marking tip. Because the complementary profiles are circular in shape at the connection plane, it is not necessary to rotationally orient the components when bringing them together to be joined. The tubular rear end section of the marking tip may also be elliptical in shape, thereby requiring both the tubular rear end section and the tubular member to be cut at similar angles to produce the circular profile opening.

    摘要翻译： 公开了诸如笔的标记工具。 标记仪器包括承载在管状构件的端部处的标记末端，用于将标记流体引导到标记末端。 标记末端包括圆形横截面的管状后端部分。 管状构件的横截面为椭圆形，并且以与管状构件的纵向轴线成一定角度附接到标记尖端的管状后端部分。 当管状构件以一定角度切割以连接标记末端的管状后端部分时，管状构件的椭圆形状允许圆形轮廓打开。 由于互补型材在连接面处是圆形的，所以当将它们组合在一起以进行接合时，不必旋转地定向部件。 标记尖端的管状后端部分也可以是椭圆形的，从而要求管状后端部分和管状部件都以相似的角度切割以产生圆形轮廓开口。

    Marking instruments
    3.
    发明授权
    Marking instruments 失效
    标记仪器

    公开(公告)号：US5676481A

    公开(公告)日：1997-10-14

    申请号：US661840

    申请日：1996-06-11

    申请人： Roy Nicoll ,  Charles Christopher Packham

    发明人： Roy Nicoll ,  Charles Christopher Packham

    IPC分类号： B43K5/18 ,  B43K8/04

    CPC分类号： B43K5/1845

    摘要： A marking instrument, e.g. a fiber tip pen, roller ball pen, or highlighter pen, has a feed device which conducts marking liquid from the reservoir chamber (17) to the marking tip supported by an elastomeric diaphragm (6) which partly confines the reservoir chamber and forms a valve with the feed device so that when tip is applied against a surface the feed device retracts causing the diaphragm (6) to pressurize the liquid in the reservoir and open the valve whereby liquid is pumped to the tip.

    摘要翻译： 标记仪器，例如 纤维尖笔，滚球笔或荧光笔具有进料装置，该进料装置将储存室（17）中的液体标记到由弹性体膜片（6）支撑的标记末端，所述弹性膜片部分地限制储存室并形成阀 与馈送装置一起使得当尖端施加在表面上时，进给装置缩回，使得隔膜（6）对储存器中的液体加压并打开阀，由此将液体泵送到尖端。