发明名称 LAMINATED BOTTLE
摘要 A closed-end cylinder-shaped laminated bottle (101) is provided with an outer layer (102) and a flexible inner layer (103) which is separably laminated on the inner surface of the outer layer. A holding rib (130) which grips and holds the inner layer is formed on the bottom portion of the outer layer, which is located at the bottom (112) of the bottle. An air suction hole (131) through which outside air is sucked into the gap between the outer layer and the inner layer is formed in the bottom portion at a position different from the position of the holding rib. Also, a surrounding wall section (134) which is disposed surrounding the air suction hole and which extends outward in the axial direction of the bottle is formed in the bottom portion.
申请公布号 CA2908219(A1) 申请公布日期 2014.10.02
申请号 CA20142908219 申请日期 2014.03.25
申请人 YOSHINO KOGYOSYO CO., LTD. 发明人 FURUSAWA, MITSUO;ABE, TAKAYUKI
分类号 B65D1/02;B65D1/32 主分类号 B65D1/02
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