CENTRIFUGAL BLAST WHEEL MACHINE AND METHOD OF MAINTAINING A CENTRIFUGAL BLAST WHEEL MACHINE

A centrifugal blast wheel machine comprises a housing and a wheel assembly coupled to the housing. The wheel assembly has a plurality of blades configured to throw blast media introduced into the wheel assembly against a work piece. According to one embodiment, each blade of the plurality of blades...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAER, Christoph, WEISSENBERGER, Philipp, REAVES, Michael Dwayne, WRUCK, Jürgen, BITZEL, Raymond Paul Jr
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A centrifugal blast wheel machine comprises a housing and a wheel assembly coupled to the housing. The wheel assembly has a plurality of blades configured to throw blast media introduced into the wheel assembly against a work piece. According to one embodiment, each blade of the plurality of blades includes a curved portion positioned adjacent a central hub of the wheel assembly, and a straight portion integrally formed with the curved portion extending radially outwardly from the wheel assembly. According to another embodiment, each blade includes a first side rail extending along the blade, the first side rail having a first recess, and a first grommet positioned in the first recess.