Patent · US Active

Method for weaving pile fabrics and pile fabric woven with such a method

US11091857B2 · kind B2 · utility

2Cited by

8References

20Claims

0Family size

Assignee

STAUBLI BAYREUTH GMBH · DE

Inventors

Karsten Siebert · Weidenberg, DE
Bert Pols · Mijdrecht, NL

Key dates

Filing date	Feb 20, 2020
Grant date	Aug 17, 2021
Priority date	—
Expiry date	Mar 6, 2040

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD03D39/16
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A method for simultaneously weaving, on a face-to-face weaving machine, two pile fabrics each including an area with and without pile. For a pick corresponding to the area without pile, a dead pile thread is placed between the backing fabric and a patterning weft and a dead pile thread is placed opposite the backing fabric with respect to the same patterning weft. An additional fabric is formed in the area without pile by the first and second dead pile threads woven with the patterning wefts, this additional fabric covering the backing fabric.

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