Patent · US Active

PMC with splittable fibres

US7523531B2 · kind B2 · utility

0Cited by

4References

4Claims

0Family size

Assignee

Voith Patent GmbH · DE

Inventors

Matthias Schmitt · Nuremberg, DE
Hubert Walkenhaus · Kerpen, DE

Key dates

Filing date	May 9, 2006
Grant date	Apr 28, 2009
Priority date	—
Expiry date	Dec 3, 2026

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T442/699
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The invention relates to a fabric for a machine for producing and/or further processing a material web, in particular a fibrous web, having a carrier structure and a fiber batt, the fiber batt comprising fibers which, in order to form elongated fiber segments, can be split substantially along their longitudinal extent, at least in some sections, and/or which are split substantially along their longitudinal extent, at least in some sections, forming elongated fiber segments. Furthermore, the invention relates to a process for producing the fabric and to a method for conditioning the fabric in the machine for producing the material web.

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