发明授权
- 专利标题: Writing implement with an ink collector
- 专利标题(中): 用墨水收集器书写工具
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申请号: US09646940申请日: 2000-09-21
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公开(公告)号: US06340262B1公开(公告)日: 2002-01-22
- 发明人: Motohiro Komiya , Hisashi Iida
- 申请人: Motohiro Komiya , Hisashi Iida
- 优先权: JP10-096926 19980326
- 主分类号: B43K502
- IPC分类号: B43K502
摘要:
A writing implement with an ink collector is able to prevent ink soiling at the pen tip even when the writing implement has been left under an atmosphere of 0° C. or below, at which the ink inside the writing implement will begin freezing and can be assembled by a simple assembling machine with its productivity improved. This writing implement with an ink collector is a direct ink storage type writing implement having an ink chamber 2 disposed at the rear part of a barrel cylinder 1 for directly storing the ink and an ink collector 5 mounted at the front part of barrel cylinder 2 and is characterized in that ink collector 5 is formed with a passage hole 6 therein in which an ink conduit core 8 for conveying the ink from ink chamber 2 to a pen tip 10 is provided while the flank of ink collector 5 is formed with air holes 7 that communicate with passage hole 6.
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