Patent · US Expired

Device for attaching a roller to an abutment moving essentially at the peripheral speed of the roller by means of a spindle-nut combination

US7159515B2 · kind B2 · utility

0Cited by

14References

19Claims

0Family size

Assignee

Windmöller & Hölscher KG · DE

Inventors

Dietmar Koopmann · Lienen, DE
Robert Blom · Tecklenburg, DE
Guenter Rogge · Lienen, DE

Key dates

Filing date	Mar 10, 2003
Grant date	Jan 9, 2007
Priority date	—
Expiry date	Mar 10, 2023

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41F5/24
WIPO fieldTextile and paper machines
WIPO sectorMechanical engineering

Abstract

A spindle-nut combination for applying a roller to a counterbearing moved essentially at the circumferential speed of the roller. In order to be able to adjust the play of the spindle in a simple manner, an additional nut is associated with, and displaceable against the spindle nut. Both nuts mesh with the thread of the spindle. An additional securable nut is also provided to brace against the additional nut and prevent undesired turning thereof.

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