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JP2013123862A Conical nib, and writing utensil using the same 有权
标题翻译： CONICAL NIB，并使用它们书写UTENSIL
公开(公告)号：JP2013123862A
公开(公告)日：2013-06-24
申请号：JP2011274220
申请日：2011-12-15
申请人： Shizuo Yamanaka , 鎮雄山中
发明人： YAMANAKA SHIZUO
IPC分类号： B43K1/02 , B43K5/00
CPC分类号： B43K1/003 , B43K1/02 , B43K8/00 , B43K17/02
摘要： PROBLEM TO BE SOLVED: To form a nib among parts which constitute a writing utensil, with a synthetic resin material employing engineering plastic.SOLUTION: An ink supply wick 39 includes a wick cover 49. An outer shape of a wick cover 49 is determined such that it is attached to an outer periphery of the ink supply wick 39 between the nib 1 and the ink supply wick 39 and is made to closely adhere to an inner periphery of the nib 1 at least at the tip of the nib 1. A space between the nib 1 and the ink supply wick 39 is filled with the wick cover 49. The nib is made of the synthetic resin material employing the engineering plastic. Therefore, the nib wear resistance and duration of the nib or the writing utensil can be extended.
摘要翻译：要解决的问题：在使用工程塑料的合成树脂材料上形成构成书写用具的零件之间的笔尖。油墨芯39包括油芯盖49.油芯盖49的外部形状被确定为使得其附接到笔尖1和墨水供墨芯之间的墨水供应芯39的外周边并且至少在笔尖1的尖端处紧密地附着到笔尖1的内周。笔尖1和墨水供墨芯39之间的空间被芯盖49填充。笔尖由使用工程塑料的合成树脂材料。因此，可以延长笔尖或书写工具的笔尖耐磨性和持续时间。版权所有（C）2013，JPO＆INPIT

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