Self-cleaning rotating drum

US4569648A · kind A · utility

Assignee

• SKW Trostberg Aktiengesellschaft · DE

Inventors

• Emil Riederer · Trostberg, DE
• Karl-Ludwig Zahn · Trostberg, DE
• Rudolf Bencker · Trostberg, DE

Key dates

• Filing date: Jan 16, 1985
• Grant date: Feb 11, 1986
• Expiry date: Jan 16, 2005

Classification

• Technology area (CPC F): Mechanical Engineering; Lighting; Heating
• CPC primary: F26B11/02
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

The invention relates to a rotating drum having a lining which avoids caking-on, the rotating drum being lined with movable elastic material basic webs fitted at a distance from the inner side of the drum and the securing positions of the basic webs being covered over by preferably thinner elastic overlapping webs with bevelled edges.