Patent · US Expired

Method and device for working a weld on a support sleeve

US6367684B1 · kind B1 · utility

4Cited by

21References

5Claims

0Family size

Assignee

MAN Roland Druckmaschinen AG · DE

Inventors

Eduard Hoffmann · Bobingen, DE
Alfons Grieser · Sielenbach, DE
Johann Winterholler · Friedberg, DE

Key dates

Filing date	May 6, 1999
Grant date	Apr 9, 2002
Priority date	—
Expiry date	May 6, 2019

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41C1/18
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A method for smoothing and compacting a weld on a cylindrical support sleeve includes mounting the support sleeve on an abutment and moving a device across the support sleeve such that a roller on the support sleeve rolls on the weld under pressure so that it smooths and levels the weld. An arrangement for smoothing and compacting a weld on a cylindrical support sleeve includes, the abutment on which the support sleeve may be mounted, the device, and the roller.

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