发明名称 TUBE CONTAINER
摘要 A tube container of double or triple sleeve structure includes a molded nozzle having a neck and a shoulder formed integrally. An outer sleeve is welded to the shoulder of the molded nozzle. An inner sleeve also is welded to the molded nozzle. A mixing nozzle piece is fitted tightly to the internal circumferential surface of the molded nozzle. A first creamy content is filled into the internal lower space of the inner sleeve and a second creamy content is filled into the annular space between the inner and outer sleeves.
申请公布号 US5076470(A) 申请公布日期 1991.12.31
申请号 US19900490728 申请日期 1990.03.08
申请人 YOSHIDA INDUSTRY CO., LTD. 发明人 HATAKEYAMA, YOSHIHARU;ISHIKAWA, TATSUO;TESHIMA, KENZO
分类号 B29C31/00;B29C45/14;B29C65/00;B29C65/50;B65D35/22;B65D81/32 主分类号 B29C31/00
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