SAFETY DEVICE PROVIDED FOR SHEET DELIVERY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a safety device likely to decrease not desired disturbance while keeping openness of a space for piling up paper for doing operational action when an allowed action is did by an operator in a sheet delivery device of a sheet processing machine.

SOLUTION: When time can be established to control sensors (5.1-5.3) and interference into a space for piling up paper is confirmed thereby, the sheet processing machine is not stopped by being acted by one or all of the sensors (5.1-5.3) within a range of time corresponding to the time which is maximum and can be established before.

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