发明名称 WRITING UTENSIL
摘要 <P>PROBLEM TO BE SOLVED: To provide a writing utensil which is free from the staining of a collector and gives the user an unconventional feel of handling and an experience with this writing utensil contrary to expectations and also a writing utensil which is capable of effectively making the user cognizant of an ink color and gives the user an unconventional sensation or an experience contrary to expectations. <P>SOLUTION: This writing utensil is structured so that an ink liquid 16 and a main body of a colorant 13 are separately received into the barrel and the colorant 13 is added to the ink liquid 16 halfway through a step in which the ink liquid 16 is guided to the tip of the writing utensil. This writing utensil is provided stores the ink liquid 16 in the barrel 1 and is provided with a collector 5 which is white and temporarily retains the ink liquid 16. <P>COPYRIGHT: (C)2003,JPO
申请公布号 JP2003276389(A) 申请公布日期 2003.09.30
申请号 JP20020079967 申请日期 2002.03.22
申请人 MITSUBISHI PENCIL CO LTD 发明人 MATSUMOTO KAZUAKI;OKUMURA SHIGERU;IIDA NORIFUMI
分类号 B43K7/10;B43K5/18;B43K8/02 主分类号 B43K7/10
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