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8-THEORY OF OPERATION
8.1 Description of the Working Cycle
After having closed the top flaps of the carton, the operator pushes it under the top infeed end in order to avoid the opening of the top flaps. Further push- ing causes the two bottom side belts to drive the box through the taping heads which automatically seal the top and bottom seams. The carton is then expelled on the exit conveyor.
8.2 Def nition of Running Mode
The case sealer
-The EMERGENCY STOP BUTTON unlocked
(Figure
-The main switch start switch “ON”
(Figure
8.3.1 Normal Stop Procedure
When the main switch is OFF, the machine stops immediately at any point of the working cycle. The same thing happens in case of electrical failure or when the machine is disconnected from the mains.
8.3.2 Emergency Stop
The LATCHING EMERGENCY STOP BUTTON is located on the top center of the machine
(Figure
20
Figure
Figure
Belt
Direction
Location
Figure
2010 December