发明名称 COMBINATION OF CONTAINER AND STRAW
摘要 PROBLEM TO BE SOLVED: To provide a combination of a container and a straw which effectively prevents liquid from leaking from between the container and the straw during discharging and achieves uniform discharge on the assumption that the content liquid is prevented from jetting when the straw is inserted. SOLUTION: The container 1 is composed of a flexible material, equipped with a straw inserting part 2 through which the straw 4 is inserted, and filled with the content liquid 3. The content liquid is a multi-component liquid which is separated into at least two phases during storage. The straw 4 has with a discharging end 6 formed with a delivering hole 5, a suction end 8 with a sharp tip shape formed with a first suction hole 7, a hollow body 10 formed with a second suction hole 9 on its side face, and a flange-like projecting part 11. A distance L between the tip of the suction end 8 and the side end of the discharging end of the projecting part 11 is smaller than the height h of the container. The projecting part 11 has a maximum diameter d<SB>2</SB>larger than the outer diameter d<SB>1</SB>of the straw body 10, to lock liquid-tightly the straw 4 to the container 1 in the inserted state of the container. COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2007045431(A) 申请公布日期 2007.02.22
申请号 JP20050229938 申请日期 2005.08.08
申请人 AJINOMOTO CO INC;GOLD-PAK KK 发明人 YUI TAKUJI;MATSUDA TOMOKAZU;TANAI CHISATO;UDA YUJI
分类号 B65D25/48;A47G21/18;B65D77/28 主分类号 B65D25/48
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