Patent · US Expired

Method for producing woven fabrics

US6866068B2 · kind B2 · utility

9Cited by

4References

30Claims

0Family size

Assignee

Berger Seiba-Technotex Verwaltungs GmbH & Co. · DE

Inventors

Johann Berger · Alfdorf, DE
Holger Saint-Denis · Rheinfelden (Baden), DE

Key dates

Filing date	Mar 19, 2002
Grant date	Mar 15, 2005
Priority date	—
Expiry date	Mar 19, 2022

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/3228
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A method for producing woven fabrics, especially airbag woven fabrics, while using a multiphase weaving machine in the following steps: weaving a fabric comprised of filament threads in warp and weft on the multiphase weaving machine, whereby a high shrinking type of yarn is used as the warp and an average to low shrinking type of yarn is used as the weft, and finishing the woven fabric by hydroshrinking and/or thermoshrinking.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.