Avery Dennison ALS 306 - Manual (Page 12)

13
2 P
RODUCT DESCRIPTION
2.1 O
VERVIEW
ALS
306
309
GB
A Dancer arm
– Keeps the label material stretched tight evenly.
– Arrests the rotation of the material roll if tension
diminishes.
B Unwinder
– Spread core mandrel grasps the label roll.
C Core diameter adapter
– For adjusting the diameter of the dispenser mandrel
to match the core diameter of the label roll.
D Adjusting knob
– Turning this in a clockwise direction secures the
label roll on the unwinder.
E Control panel
– For sending commands to the device and for
displaying operating states and error messages.
– An optional external control panel can also be
connected to the device.
F Drive roller
– Drives the label material forwards.
G Pressure roller
– Prints the label once it is stuck to the product.
H Label sensor
– Stops the label feed after a label has been
dispensed.
I Dispensing edge
– Pictured: fixed L-shape dispensing edge.
– Optional available are: swivelling L-shape
dispensing edge, spring-loaded L-shape dispensing
edge, pneumatic L-shape dispensing edge.
J Pressure mechanism
– Presses the pressure roller against the drive roller.
– Prevents the backing paper from slipping through.
– Releases automatically once the backing paper has
been drawn around the drive roller.
K Mounting flange
L Dancer arm
– Controls the rewind speed.
M Release button
– Pressing this button reduces the diameter of the
rewinder core.
– Allows the easy removal of the rewound backing
paper.
N Rewinder
– Rolls up the used backing paper.
O External roll diameter sensor (option)
– Generates a warning signal, if the critical roll diame-
ter is reached.