| 摘要 |
For use with a hay wagon that has a lifting-cradle for picking up haybales from a field and depositing the bales on the platform of the wagon, ready for transport to a bale-wrapping machine. A bale-lifting-spear is mounted on the cradle. The first and last bales of a sausage have to be bagged; the spear, in conjunction with the cradle and its lifting mechanism, is used to lift the first and last bales off the ground, and thereby to enable a plastic bag to be placed over the bale.
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