Arrangement for cleaning surfaces with cleaning equipment having a cleaning belt

US7346954B2 · kind B2 · utility

Assignee

• Wandres GmbH micro-cleaning · DE

Inventors

• Martin Weber · Borgo San Lazzaro, DE
• Claus G. Wandres · Stegen, DE

Key dates

• Filing date: Jun 30, 2004
• Grant date: Mar 25, 2008
• Expiry date: Feb 28, 2026

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B08B1/54
• WIPO field: Chemical engineering
• WIPO sector: Chemistry

Abstract

An arrangement (1) for cleaning surfaces (2), particularly curved or arched or wavy surfaces and/or surfaces (2) with varying direction of curvature, for example on vehicle chassis, metal strip or unflat plates. The arrangement has a cleaning device (3) having a tension resistant carrier band or belt with an upper section and a lower section and also at least two reversing rollers or rolls (4), which device acts with a section as a cleaning belt section (6) on the surface to be cleaned (2) with its inner side facing the reversing rollers or rolls (4). The device (1) has a presser device (8) with a guide (9) for the cleaning belt section (6), through which the cleaning belt section (6) can be pressed. It is provided that the presser device (8) includes at least one flexible cushion or buffer (10), and that the guide (9) acted on thereby is deflectable or bendable transversely to, or at right angles to, the surface to be cleaned (2).