Airbag Patch Cloth
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Jul 20, 2023
app pub date -
Jun 16, 2021
filing date -
Jun 16, 2020
priority date (Note) -
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status (Latency Note)
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Abstract
The present disclosure provides an airbag patch cloth that has superior packability and cutting resistance upon deployment of the airbag, and which is particularly suitable for a curtain airbag. The airbag patch cloth is a woven fabric which satisfies the following equations: Px=E/(Tx×Fx)×1000, Py=E/(Ty×Fy)×1000, wherein E indicates the kinetic energy (J) of a block and a blade. In the equations, Tx indicates the average value (mm) of a torn length in the warp direction, Fx indicates the linear density (dtex) of the warp constituting the fabric, Ty indicates the average value (mm) of a torn length in the weft direction, and Fy indicates the linear density (dtex) of the weft constituting the fabric. At least one of dynamic tear characteristics Px and Py is greater than or equal to 0.8.
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