Patent · US Expired

Support for endless grinding sleeves

US4555199A · kind A · utility

11Cited by

5References

11Claims

0Family size

Inventors

Peter Maier · Rielasingen-Worblingen, DE
Roland Schirrmacher · Gräfelfing, DE
Rolf Simen · Stuttgart, DE

Key dates

Filing date	Nov 18, 1983
Grant date	Nov 26, 1985
Priority date	—
Expiry date	Nov 18, 2003

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T403/7056
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A support for endless grinding sleeves for grinding workpieces has a casing which axially running slots or grooves and the support has a round outline in cross section. An axial hole through the support becomes narrower along its length and is designed to receive a wedging cone that is to be drivingly joined with a shaft. The outer surface of the support is made somewhat smaller in size than the inner circumference of the endless grinding sleeve that is to be placed on the support and the cone is driven into the support to radially expand it into engagement with the sleeve.

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