The sheet discharge device 1, wherein the signal transmission mechanism includes an angle detection sensor configured to detect {HEAD ~ an angle} of {TAIL ~ oscillation} of the pendulum mechanism, and transmits one of the first signal and the second signal based on the angle that has been detected by the angle detection sensor 
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The sheet discharge device 1 , wherein the signal transmission mechanism includes an angle detection sensor configured to detect { HEAD ~ an angle } of { TAIL ~ oscillation } of the pendulum mechanism , and transmits one of the first signal and the second signal based on the angle that has been detected by the angle detection sensor
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH