发明名称 Fine crushing device with removable crusher blades
摘要 <p>The device has recutter blades (64) that are detachably affixed at a carrier (70) by an attachment unit (86). Blades are attachable adjacent to a circumscribed circle of chopper blades of a chopper cylinder of a self propelled forage harvester. The attachment unit extends through openings (82) of the recutter blades, so that the multiple recutter blades are simultaneously affixed at the carrier. The carrier has a plate (78) with slits (80), through which the recutter blades extend, and the attachment unit is connected with the plate in a force-fit and form-fit manner.</p>
申请公布号 EP1849348(A1) 申请公布日期 2007.10.31
申请号 EP20070106592 申请日期 2007.04.20
申请人 DEERE & COMPANY 发明人 TERRIER, XAVIER;ZINCK, PATRICK
分类号 A01D43/08;A01F29/06 主分类号 A01D43/08
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