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77 条记录 (耗时 0.01 秒)

    Writing utensil with a container for receiving freely a writing liquid
    58.
    发明授权
    Writing utensil with a container for receiving freely a writing liquid 失效
    书写用具用于容纳书写液体的容器

    公开(公告)号：US6095707A

    公开(公告)日：2000-08-01

    申请号：US150085

    申请日：1993-11-12

    申请人： Rainer Kaufmann

    发明人： Rainer Kaufmann

    IPC分类号： B43K1/02 ,  B43K1/12 ,  B43K5/18 ,  B43K8/02 ,  B43K8/06 ,  B43K5/00

    CPC分类号： B43K8/06

    摘要： A writing utensil has a container with an opening for receiving a writing liquid and a writing tip. An at least partially capillary conveying line is provided and connected between the opening of the container and the writing tip for conveying the writing liquid from the container to the writing tip. The conveying line completely fills the opening. A capillary storage directly communicates with the conveying line. The average capillary effect of the capillary storage is smaller than the average capillary effect of the conveying line, at least in the opening.

    摘要翻译： PCT No.PCT / DE92 / 00361 Sec。 371日期：1993年11月12日 102（e）日期1993年11月12日PCT提交1992年4月30日PCT公布。 出版物WO92 / 20530 日期：1992年11月26日书写用具具有用于接收书写液体和书写笔尖的开口的容器。 提供至少部分毛细管输送管线并且连接在容器的开口和用于将书写液体从容器输送到书写尖端的书写尖端之间。 输送线完全填满开口。 毛细管存储器直接与输送线路连通。 毛细管储存的平均毛细作用效果小于输送管线的平均毛细管效应，至少在开口处。

    Multiangular pen
    59.
    发明授权
    Multiangular pen 失效

    公开(公告)号：US5015113A

    公开(公告)日：1991-05-14

    申请号：US280487

    申请日：1988-12-06

    申请人： Shizuo Yamanaka

    发明人： Shizuo Yamanaka

    IPC分类号： B43K1/00 ,  B43K1/02 ,  B43K8/14

    CPC分类号： B43K1/02 ,  B43K1/003 ,  B43K8/143

    摘要： A multiangular pen comprising a multiangular pen nib; a pen core having holder pieces fitted the surface of the pen nib and a rod-like connector formed integral to the base end of the holder pieces, said pen core being made by tamping and molding a fibers material, having liquid permeability and serving to hold the pen nib with its holder pieces fitted the surface of the pen nib; and a penholder for housing a pen nib assembly of the pen nib and the pen core; wherein the body of said pen core is inserted into the ink holding member.

    Multiangular pen
    60.
    发明授权
    Multiangular pen 失效
    多棱笔

    公开(公告)号：US4986686A

    公开(公告)日：1991-01-22

    申请号：US390863

    申请日：1989-08-08

    申请人： Shizuo Yamanaka

    发明人： Shizuo Yamanaka

    IPC分类号： B43K1/00 ,  B43K1/02 ,  B43K8/14

    CPC分类号： B43K8/143 ,  B43K1/003 ,  B43K1/02

    摘要： A multiangular pen comprising a multiangular pen nib; a pen core having holder pieces fitted the surface of the pen nib and a rod-like connector formed integral to the base end of the holder pieces, said pen core being made by tamping and molding a fibers material, having liquid permeability and serving to hold the pen nib with its holder pieces fitted the surface of the pen nib; and a penholder for housing a pen nib assembly of the pen nib and the pen core; wherein the body of said pen core is inserted into the ink holding member.