EP 1440766 B1 20080305 - An apparatus for abrasively cleaning and descaling the surface of elongated objects
Title (en)
An apparatus for abrasively cleaning and descaling the surface of elongated objects
Title (de)
Vorrichtung zum Reinigen und Entkrusten der Aussenfläche von länglichen Werkstücken
Title (fr)
Appareil pour le nettoyage et le détartrage de la surface extérieure de pièces longues
Publication
Application
Priority
EP 03425023 A 20030121
Abstract (en)
[origin: EP1440766A1] An apparatus (10) for cleaning and descaling an elongate member (125), comprising an orbital drive housing (12), a drive roller (13) and an adjustable roller (14) both mounted apart from one another in parallel on said orbital drive housing (12), a support member (29) for supporting said elongate member passing through it, an abrasive belt (17) mounted on said rollers (13,14) and in contact with said elongate member (125). A motor (18) rotates said orbital drive housing (12), and a drive rotates said drive roller (13) as the orbital drive housing (12) is rotated about said elongate member (125). The apparatus comprises a belt release system and a tensioning assembly associated with said adjustable roller (14) to provide the pre-tension of the belt. The adjustable roller (14) is mounted free to move outward from the centre of rotation of the orbital drive housing (12) beyond the pre-tension setting. <IMAGE>
IPC 8 full level
B24B 21/02 (2006.01)
CPC (source: EP)
B24B 21/025 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
Designated extension state (EPC)
RO
DOCDB simple family (publication)
EP 1440766 A1 20040728; EP 1440766 B1 20080305; AT E387986 T1 20080315; DE 60319498 D1 20080417; DE 60319498 T2 20090326
DOCDB simple family (application)
EP 03425023 A 20030121; AT 03425023 T 20030121; DE 60319498 T 20030121