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1. 发明专利

JP2011111191A Air cell cushioning material 有权
标题翻译：空气填充材料
公开(公告)号：JP2011111191A
公开(公告)日：2011-06-09
申请号：JP2009269111
申请日：2009-11-26
申请人： Oscar Park , Katsutoshi Yoshifusa , オスカーパーク , 克敏吉房
发明人： YOSHIFUSA KATSUTOSHI , PARK OSCAR
IPC分类号： B65D81/07
摘要： PROBLEM TO BE SOLVED: To provide an air cell cushioning material having a high air-retaining property of an air cell, capable of maintaining a cushioning function for a long period of time, besides having a simple structure, and capable of being manufactured at a low cost.
SOLUTION: A check valve 10 is formed between an air injection opening 5 and the air cell 6 with an intermediate film 4 inserted between a first film 2 and a second film 3. A meandering passage 11 is formed between the intermediate film 4 and the first film 2 on the check valve 10 by heat sealing. A friction surface 20 is formed on at least one of the inner surfaces of the intermediate film 4 and the first film 2 both forming the inner surface of the meandering passage 11. A coefficient of the static friction of the friction surface 20 is 0.4 to 0.8. A pressing part 16 pressing the intermediate film 4 by air pressure is mounted on the side where the meandering passage 11 is closed by tight contact while the air fills the air cell 6.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：解决的问题：为了提供一种能够长时间保持缓冲功能的具有高空气泡保持性的气囊缓冲材料，除了具有简单的结构，并且能够以低成本制造。解决方案：在空气注入口5和空气囊6之间形成止回阀10，中间膜4插入在第一膜2和第二膜3之间。曲折通道11形成在中间膜4之间以及通过热封在止回阀10上的第一膜2。摩擦面20形成在中间膜4和第一膜2的至少一个内表面上，两者均形成曲折通道11的内表面。摩擦面20的静摩擦系数为0.4〜0.8 。压缩部分16通过空气压力按压中间膜4，当空气填充空气池6时，通过紧密接触而安装在曲折通道11关闭的一侧。（C）2011，JPO＆INPIT

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