1953 Press Photo L.H. Reineke's Wood Saw In Madison Forest Products Lab

Improvement of wood saws was the object of an experiment by L.H. Reineke. Energy used by a single saw tooth when taking a "bite" of wood (circled) was recorded on a tape (upper right). The saw tooth was clamped on the end of the swinging pendulum. A wood

Photo is dated 1953.

Photo measures 8.25 x 10 inches.

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