Patent · US Expired

Process and device for the removal of paper sheet remnants from a belt

US5932070A · kind A · utility

3Cited by

3References

20Claims

0Family size

Assignee

Voith Sulzer Papiermaschinen GmbH · DE

Inventors

Klaus Esslinger · Nattheim, DE
Gerhard Kotitschke · Steinheim, DE
Wolfgang Mayer · Chieming, DE
Andreas Meschenmoser · Ravensburg, DE
Gunther Mohrhardt · Encantado, BR

Key dates

Filing date	Sep 10, 1997
Grant date	Aug 3, 1999
Priority date	—
Expiry date	Sep 10, 2017

Classification

Technology area (CPC D)Textiles; Paper
CPC primaryD21F7/04
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

The present invention is directed to a device for removing at least one of paper sheet remnants and a paper sheet from a belt. The device may include a blow device including at least one blow opening extending lateral to a travel direction of the belt and a compressor coupled to the blow device to supply compressed air to the at least one blow opening. The at least one blow opening may be directed toward the at least one of the paper sheet remnants and the paper sheet to be removed.

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