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公开(公告)号:US20080203714A1
公开(公告)日:2008-08-28
申请号:US10587663
申请日:2005-01-07
IPC分类号: B60R21/231 , B29D22/00
CPC分类号: B60R21/235 , B29C49/00 , B29K2055/02 , B29K2069/00 , B29L2022/027 , B29L2031/30 , B60R21/23138 , B60R2021/23169 , B60R2021/23176 , B60R2021/23519 , B60R2021/23557
摘要: A method of making an air-bag is disclosed in which a selected plastics material is blow moulded within an appropriate mould to form a blow moulded air-bag. The mould is such that the blow moulded air-bag (1) has at least one indented region, such as a central oval region (10) of the upper part (7) of the air-bag, which, on inflation of the air-bag, becomes outwardly extending.
摘要翻译: 公开了一种制造安全气囊的方法,其中将选定的塑料材料吹塑成适当的模具以形成吹塑气囊。 模具使得吹塑成型的气囊(1)具有至少一个凹陷区域,例如气囊的上部(7)的中心椭圆形区域(10),其在空气膨胀时 袋子变得向外延伸。