When the front edge of the sheet being transported by the conveyer belt 10 comes within about 60 mm of the stopper 101, {HEAD ~ the output} to {TAIL ~ the motor} 21 is lowered and the speed of the conveyer belt 10 is reduced to about 1/2 1/4  
to
When the front edge of the sheet being transported by the conveyer belt 10 comes within about 60 mm of the stopper 101 , { HEAD ~ the output } to { TAIL ~ the motor } 21 is lowered and the speed of the conveyer belt 10 is reduced to about 1/2 1/4
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