FIELD: automobile production.
SUBSTANCE: invention refers to bellows seals, for instance, passage between two connected by joints vehicles or stairs for air passengers. Bellow seal contains fabric layer that consists of beam thread and weft thread formed by polymer thread. Fabric layer is performed with the possibility of elastic deformation at force application. After deformation fabric layer is covered by polymer layer at least from outside.
EFFECT: decrease of weight, and increase of structure strength.
5 cl, 5 dwg
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