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    • 52. 发明公开
    • Method for producing a nondirectional pen
    • 生产无方向笔的方法
    • EP0120386A1
    • 1984-10-03
    • EP84102682.6
    • 1984-03-12
    • THE SAILOR PEN CO., LTD.
    • Oshita, Katuzi
    • B43K1/06B43K15/00
    • B43K15/00B43K1/06
    • Amethodforproducinganondirectionalpenincludesthe steps of drawing a solid metal rod to form a pen blank having three or more radial blade, sections (1) extending along the length of the pen blank and equally spaced angularly away from one another; cutting the pen blank into pen bodies having a predetermined length; shaping the forward end of each of the pen bodies into a substantially conical configuration; welding a pen point ball (3) to the tip of the pen body; slotting the pen body from its tip to a predetermined depth through the pen point ball to form longitudinal slots (4); and plastically deforming the pen body to close the slots.
    • 一种用于生成单向性的方法,包括以下步骤:拉动固体金属棒以形成具有三个或更多个径向刀片的笔坯,所述部分(1)沿着笔坯的长度延伸并且等角度地彼此间隔开; 将笔坯切割成具有预定长度的笔体; 将每个笔体的前端成形为基本圆锥形的构型; 将笔尖球(3)焊接到笔身的尖端; 将笔体从其尖端插入笔尖球至预定深度以形成纵向狭槽(4); 并使笔体塑性变形以封闭狭槽。
    • 57. 发明授权
    • NIB UNITS FOR PENS
    • 笔的NIB单位
    • EP0630326B1
    • 1996-07-31
    • EP93905564.6
    • 1993-03-11
    • ESSELTE UK LIMITED
    • DOWZALL, Martin, EdwardHOUSSIAN, Vazgen, John
    • B43K1/06
    • B43K5/1845B43K8/02B43K17/00B43K23/12B43K27/08
    • Fine lines, e.g. 0.5 to 0.8 mm wide, can be produced by the use of an auxiliary nib unit (16) which fits over a (main) nib on a felt or fibre tip marker (1) or on a technical pen. The auxiliary nib (20) is a friction fit in its housing (18). The marker cap (10) may contain a receptacle (14) for storage of the auxiliary nib (16). The auxiliary nib is movable axially of its housing to as to come into ink-transfer contact with the main nib irrespective of wear or distortion of the latter. The main nib (8) may be of fibrous material, and the auxiliary nib (20) may be a hollow extrudate of plastics material.
    • 细线,例如 0.5至0.8mm宽,可以通过使用装配在毛毡或纤维尖端标记(1)上或工业笔上的(主)笔尖上的辅助笔尖单元(16)来生产。 辅助笔尖(20)摩擦配合在其壳体(18)中。 标记帽(10)可以包含用于存储辅助笔尖(16)的容器(14)。 辅助笔尖可以在其壳体的轴向上移动,以便与主笔尖进行墨水转印接触,而不管后者的磨损或变形。 主笔尖(8)可以是纤维材料,并且辅助笔尖(20)可以是塑料材料的中空挤出物。