Patent · US Active

Press roller

US8100817B2 · kind B2 · utility

1Cited by

8References

7Claims

0Family size

Assignee

Voith Patent GmbH · DE

Inventors

Hermann Reichert · Heidenheim, DE
Uwe Matuschczyk · Geislingen, DE

Key dates

Filing date	Nov 10, 2006
Grant date	Jan 24, 2012
Priority date	—
Expiry date	Jun 23, 2028

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD21G1/0233
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The invention provides a press roller, having a roller jacket made of plastic material, for treating a web of paper, board, tissue or another fibrous material in a machine for the manufacturing and/or finishing thereof. The aim of the invention is to enlarge the application fields of the press roller. Said aim is achieved, whereby the outer surface of the roller jacket is at least partially provided with a temperature-resistant protective layer and/or covering.

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