Construction of stitching portions of gas bags

Construction of stitching portions of gas bags

Gas bags for absorbing emergency shocks exerted on automobile occupants in case of collisions, and particularly gas bags made of fabric, are so constructed that the stitched portions will not be torn apart by the inflating pressure of an instantly produced inflating gas. The stitching portions of th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SUDO, YOICHI, HOSHINO, TADAYOSHI
Format: Patent
Sprache:eng
Schlagworte:
PERFORMING OPERATIONS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:Gas bags for absorbing emergency shocks exerted on automobile occupants in case of collisions, and particularly gas bags made of fabric, are so constructed that the stitched portions will not be torn apart by the inflating pressure of an instantly produced inflating gas. The stitching portions of the gas bags are so constructed that a plurality rows of seams of stitching yarns arrayed along the margin are coarsened toward the outer side such that the tensile load instantaneously exerted on the stitching portions is uniformly dispersed.