| 摘要 |
PROBLEM TO BE SOLVED: To extend a belt cleaner adjustment or replacement cycle by extending a service life of a belt cleaner and improving an abutting method on a belt, because, although it is necessary to replace a scraping type belt cleaner at appropriate timing while accurately controlling a contact state with the belt, it is necessary to perform the complicated adjustment or replacement of the belt cleaner within a short cycle since the belt cleaner is worn away or the belt is deformed. SOLUTION: In this belt cleaner, two or more scraping plate attachment plates are arranged in a belt width direction at intervals in a belt traveling direction. One or two scraping plates are detachably attached to the scraping plate attachment plates. The scraping plate attachment plates are detachably attached to attachment bases. The attachment bases are supported by elastic bodies. The elastic bodies are supported by intermediate frames so as to be liftable. A body frame is liftable. COPYRIGHT: (C)2009,JPO&INPIT
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