Patent · US Expired

Sanding pad

US6443825B2 · kind B2 · utility

8Cited by

5References

10Claims

0Family size

Assignee

Hilti Aktiengesellschaft · LI

Inventors

Olaf Schadoffsky · Landsberg, DE
Marcel Aeschlimann · Ligerz, CH
Laurent Torriani · Lamboing, CH

Key dates

Filing date	May 23, 2001
Grant date	Sep 3, 2002
Priority date	—
Expiry date	May 23, 2021

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S451/913
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

A sanding pad including a holding member (1) connectable with a pressure or vacuum source, a sanding element (3), and a jacket (5) for carrying the sanding element (3) and partially filled with solid particles (12) arranged in bulk.

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