Strap and method for producing same

US6705244B1 · kind B1 · utility

Assignee

• Johann Berger · DE

Inventors

• Johann Berger · Alfdorf, DE
• Josef Martz · Unterschleißheim, DE

Key dates

• Filing date: Jun 13, 2001
• Grant date: Mar 16, 2004
• Expiry date: Jun 13, 2021

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B60R2021/23547
• WIPO field: Transport
• WIPO sector: Mechanical engineering

Abstract

A method of fabricating an inflatable seat webbing, more particularly for a seat belt, comprising the steps of weaving a two-ply fabric having an upper ply and a lower ply, folding and placing outermost outer parts on adjoining parts so that all parts are located in sequence above or below a middle part to result in, as viewed in a warp direction, the configuration of a collapsed concertina, and tucking the middle part to the left as viewed from a predetermined direction in relation to fabric threads so that the upper ply and the lower ply of the middle part formerly facing each other now face outwards and sandwiching the folded outer parts and the middle part in between.