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发明名称
新型卡式自来墨水滚珠原子笔
摘要
申请公布号
TW061088
申请公布日期
1984.09.01
申请号
TW073202061
申请日期
1984.03.22
申请人
先力文具股份有限公司
发明人
陈丽玲
分类号
B43K7/03
主分类号
B43K7/03
代理机构
代理人
主权项
一种「新型卡式自来墨水滚珠原子笔」,包括笔管、笔尖座、笔帽、笔头、硬质吸墨棉、软质吸墨棉、防漏垫圈、卡式墨水管等必要组件。其主要特征为卡式墨水管可换新使用;墨水采水性墨汁,藉硬质吸墨棉及软质吸墨棉的毛细抓力及节流作用,而均匀适量地输至笔头钢珠,以提供书写出色泽均匀的书写面,且笔头与钢珠不积墨水、不滴墨水。另笔尖座设两气孔,保持笔管内空间恒为大气压力;防漏垫圈之设置使水性墨汁不会由笔尖座与笔头接合处流溢出笔外,确保温度变化或甩动时不漏墨水。
地址
台北巿忠孝东路4段148号909室
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