| 摘要 |
An apparatus for cutting baled crop materials particularly of the cylindrical bale type comprises an apparatus in the form of a conventional chain saw in which the chain is modified so that either the slide links or the guide links include an outwardly projecting cutting plate. The cutting plate is shaped to form a cutting edge having a ramp shape commencing at a position intersecting the previous link and extending outwardly at a gradual inclination of the order of 20.degree. to an outermost point and then a trailing edge which extends backwardly toward the main body of the chain. The width of the cutting plate is less than the width of the chain itself in view of the tension in the bale which pulls the bale apart as it is cut.
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