A method for manufacturing a one-piece woven (OPW) airbag includes providing a yarn and warping the yarn onto at least one beam of a loom. The yarns are simultaneously woven into a fabric airbag structure having a two-layer portion defining both an inflatable volume and a non-inflatable portion and a single-layer portion forming a seam defining the inflatable volume. The airbag structure is cut to define an OPW airbag and at least one opening extending through only one of the two layer portions.
一种用于制造一件式编织(OPW)安全气囊的方法包括提供纱线以及将纱线整经到织机的至少一个梁上。将纱线同时编织成织物安全气囊结构,该织物安全气囊结构具有限定可充气体积和不可充气部分两者的两层部分以及形成界定可充气体积的接缝的单层部分。切割安全气囊结构以限定OPW安全气囊以及延伸穿过两层部分中的仅一层的至少一个开口。
Method for producing one-piece woven airbag
用于制造一件式编织安全气囊的方法
2024-05-07
Patent
Electronic Resource
Chinese
IPC: | D06H Bezeichnen, Prüfen, Säumen oder Trennen von Textilgut , MARKING, INSPECTING, SEAMING, OR SEVERING TEXTILE MATERIALS / B23K Löten , SOLDERING OR UNSOLDERING / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
European Patent Office | 2022
|European Patent Office | 2024
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