发明名称 DRIP PROOF FILLING NOZZLE
摘要 <P>PROBLEM TO BE SOLVED: To provide a filling nozzle of a liquid filling apparatus which can effectively prevent dripping. Ž<P>SOLUTION: The filling nozzle includes: a cylindrical holder 10, the inside of which is a passage for filling liquid; and an end screen 20 which is arranged on the inner periphery of an end 13 of the holder 10 and holds the liquid in a great number of holes to prevent dripping when stopping filling the liquid. On the inner periphery of the holder 10, a screen engaging portion 11 engaging with the end screen 20 is provided. The end screen 20 includes: an engaging end 21 which engages with the screen engaging portion 11; and a screen body 23 which is located inside the engaging end and through which the filling liquid passes. The screen body 23 has a shape in which center part protrudes more downward from the periphery part. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010042870(A) 申请公布日期 2010.02.25
申请号 JP20090268129 申请日期 2009.11.25
申请人 TOYO SEIKAN KAISHA LTD 发明人 HASE NOBUAKI;KANAIKE TATSUTO;SAKAI SHIGERU
分类号 B65B39/00;B65B3/06;B67C3/22 主分类号 B65B39/00
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