发明名称 Multi-chamber container element body
摘要 The object of this invention is to provide a multi-partitioned tubes of a tubular container, in which inner space is divided by a partition wall or walls into multiple compartments disposed in a row. Technically, such a multi-partitioned tubes can be manufactured in a single molding operation, at a low cost, and in as few production steps as possible, causing no seam that spoils the appearance of the multi-partitioned tubular body and allowing the lower end of the tube to be pressed flat in a uniform thickness. The tubular body comprises the inner layer 2 and the outer layer 3 detachably laminated with each other over some peripheral length or lengths in a certain range or ranges of the ring cross-section. The inner layer 2 can be broken away from the outer layer 3 to form a partition wall or walls 8 that divide the inner space 9 of the tubular body into compartments.
申请公布号 US2005126936(A1) 申请公布日期 2005.06.16
申请号 US20040507499 申请日期 2004.11.05
申请人 YOSHINO KOGYOSHO CO., LTD 发明人 IMAIZUMI YASUYUKI;IIZUKA SHIGEO
分类号 B65D35/22;B65D81/32;(IPC1-7):B65D25/08 主分类号 B65D35/22
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