TRANSMISSION BELT, POWER TRANSMISSION MECHANISM INCLUDING TRANSMISSION BELT AND ROTATION BODY, AND METHOD OF MOUNTING TRANSMISSION BELT TO ROTATION BODY

摘要

PROBLEM TO BE SOLVED: To provide a transmission belt maintaining sufficient tension even after mounted to rotation bodies.SOLUTION: The transmission belt 1 is mounted to be stretched between pulleys 8, 9 arranged spaced from each other, while being wound around them. The transmission 1 has a reference peripheral length shorter by 2.0-3.5% than the layout peripheral length of the pulleys 8, 9, and the tension in the peripheral length direction when the transmission belt 1 is mounted to the pulleys 8, 9 is 30-150 N/rib.