Patent · US Active

Roll, as well as a ring for such a roll

US8133162B2 · kind B2 · utility

1Cited by

6References

11Claims

0Family size

Assignee

Sandvik Intellectual Property AB · SE

Inventors

Jorge Gleizer · Stuvsta-Snättringe, SE
Menderes Kayhan · Tumba, SE
Jan-Erik Karlsson · Tyresö, SE

Key dates

Filing date	Jun 6, 2006
Grant date	Mar 13, 2012
Priority date	—
Expiry date	Jul 30, 2029

Classification

Technology area (CPC F)Mechanical Engineering; Lighting; Heating
CPC primaryF16B37/00
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A ring, preferably in the form of a lock nut, made for combi rolls, which ring includes at least one spring device in which a mechanical compression spring is included that acts between, on one hand, a front press body that is movable to and fro in order to constantly forward a spring force generated by the compression spring and, on the other hand, a support body, which may assume a fixed position, but which is adjustably movable by way of a screw in order to alter the tension in the compression spring.

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