Patent · US Active

Fabric belt for a machine for the production of web material, particularly paper or cardboard

US8252146B2 · kind B2 · utility

2Cited by

3References

42Claims

0Family size

Assignee

Voith Patent GmbH · DE

Inventors

Johann Boeck · Neumarkt am Wallersee, AT
Matthias Hoehsl · Heidenheim, DE
Petra Hack-Ueberall · Reutlingen, DE

Key dates

Filing date	Jun 5, 2009
Grant date	Aug 28, 2012
Priority date	—
Expiry date	Sep 29, 2030

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD21F1/0036
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The invention relates to a fabric belt for a machine for the production of web material, particularly paper or cardboard, including a first fabric layer providing a web material contact side and formed by way of the interweaving of warps with wefts, and a second fabric layer positioned below the first fabric layer and formed by way of the interweaving of warps with wefts, wherein the ratio of the number of warps of the first fabric layer to the number of warps of the second fabric layer is greater than 1.

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