PURPOSE: To dispense with the collection of chips and the disposal thereof, by connecting the conveying pipe of a pneumatic conveyor to a form processor and enabling immediate discharging and disposal of the cut-off ends of paper at the time of the cutting-off.
CONSTITUTION: Pneumatic conveyors 4 are removably provided in contact with form processors 1, each of which cuts off both the side margins of a continuous business form which is discharged out of a computer after printing. Each conveyor 4 has a blower or the like for pneumatic conveyance and is connected to a conveying pipe 12 through a flexible hose 10 to convey the margins into a margin storage hopper 11. This constitution has an advantage that the margins stored in the respective processors can be collectively disposed although such margins are separately conveyed in a conventional case.
KATOU KAZUO
ITABASHI YUKIO
SUGIMOTO TETSUTAROU
NIPPON AIR SHOOTER