EP 2691189 A2 20140205 - APPARATUS FOR CLEANING THE SURFACE OF MOVING METAL WEBS
Title (en)
APPARATUS FOR CLEANING THE SURFACE OF MOVING METAL WEBS
Title (de)
VORRICHTUNG ZUR OBERFLÄCHENREINIGUNG BEWEGTER METALLBAHNEN
Title (fr)
DISPOSITIF DE NETTOYAGE DE SURFACE DE BANDES MÉTALLIQUES EN MOUVEMENT
Publication
Application
Priority
- DE 102011001639 A 20110329
- EP 2012055246 W 20120323
Abstract (en)
[origin: WO2012130770A2] The invention relates to an apparatus (1) for cleaning the surface of moving metal webs (10), having at least one cleaning chamber (11), which has an inlet opening (12) through which the metal web (10) runs into the cleaning chamber (11), with the cleaning chamber (11) having an outlet opening (13) through which the metal web (10) runs out of the cleaning chamber (11), wherein the inlet opening (13) and the outlet opening (14) have a height of at least 10 cm, preferably of at least 15 cm and particularly preferably of at least 20 cm, above the metal web (10), and wherein provision is made of an injection unit (14), through which an injection medium is injected into the cleaning chamber (11) in the direction toward the surface of the metal web (10), and wherein the cleaning chamber (11) has an extraction unit (15), through which at least the injection medium can be extracted from the cleaning chamber (11).
IPC 8 full level
B08B 5/02 (2006.01); B21B 45/02 (2006.01)
CPC (source: EP)
B08B 5/023 (2013.01); B08B 15/02 (2013.01); B21B 45/0287 (2013.01)
Citation (search report)
See references of WO 2012130770A2
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102011001639 A1 20121004; EP 2691189 A2 20140205; WO 2012130770 A2 20121004; WO 2012130770 A3 20130314
DOCDB simple family (application)
DE 102011001639 A 20110329; EP 12711836 A 20120323; EP 2012055246 W 20120323