| 摘要 |
The method of notching the stringers of a ready-made pallet by a machine which has a first step which makes four vertical cuts in the stringers as the pallet passes by with the outer two cuts forming the sides of the notch; a second step which makes a horizontal cut in the stringers, intersecting all four vertical cuts, first cutting free a section of the notch between the middle two vertical cuts allowing the saw blade arbor to pass through the stringers while cutting free the two outside sections of the notch area to form a complete notch.
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