发明名称 BALER PLUG REMOVING SYSTEM
摘要 <p>A baler plug removing system for unplugging a conventional hay baler. The device includes a bar member (20) having an engaging face (22) that is extendable between a pair of feed rollers, a plurality of wheels (30a-b) rotatably attached to the bar, a pair of opposing tracks (60a-b) that are secured to the conventional baler that receive the plurality of wheels, a pair of front bearings (50a-b) for guiding the front of the bar, a pair of rear bearings (54a-b) for guiding the rear of the bar, and a pair of hydraulic cylinders (70) connected to the bar for extending/retracting the bar along the tracks. A plurality of push hooks (40) are preferably connected to a rear portion of the bottom surface of the bar for pulling hay from the pickup into the feed rollers. A plurality of pull hooks (42) are preferably attached to the bottom surface of the bar adjacent the engaging face for pulling tightly compacted hay from between the feed rollers.</p>
申请公布号 WO2000040071(A1) 申请公布日期 2000.07.13
申请号 US2000000422 申请日期 2000.01.07
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