发明名称 BARREL WITH GRIP AND METHOD FOR FORMING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a barrel with grip and a method for forming the barrel which will not spoil the appearance of a grip part by the traces of a gate and which will not generate feeling of wrongness in the touch of holding upon gripping the grip part. SOLUTION: In the barrel with grip provided with the grip part 30 on the outer periphery of a barrel main body 10 by double forming, the traces of gate 31 are formed on the end face of the grip part 30 whereby the projected or the recessed traces 31 of gate will not be exposed on the outer peripheral surface of the grip part 30.
申请公布号 JP2002067567(A) 申请公布日期 2002.03.08
申请号 JP20000263204 申请日期 2000.08.31
申请人 ZEBRA PEN CORP 发明人 AIZAWA YOSHITOSHI
分类号 B43K3/00;B29C45/14;B43K23/008 主分类号 B43K3/00
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