Patent · US Expired

Device for cross/cutting material strips, in particular cardboard strips

US6883409B1 · kind B1 · utility

5Cited by

14References

9Claims

0Family size

Assignee

Jagenberg Querschneider GmbH · DE

Inventors

Guido Spix · Kaarst, DE
Albert Stitz · Lingen (Ems), DE
Frank Schmid · Poppenricht, DE
Wolfgang Lange

Key dates

Filing date	Sep 1, 2000
Grant date	Apr 26, 2005
Priority date	—
Expiry date	Sep 1, 2020

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T83/2194
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

A device for cross cutting a cardboard web in which, both the blade drums, a sheet transport conveyor accelerates the sheets and then the sheets are positioned to shingle the sheets on a further conveyor. The sheet transport conveyor has a rerouting roller at the outlet side of its upper pass and then extends downwardly into a sheet discharge gate through which defective sheets are effected.

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