Application Modes; Tamp-Blow; Blow-On; Variable Stroke - Weber Legi-Air 2050 Traduccion De Las Instrucciones

Chapter 4 Description of the labeller

Application modes

DE
The
tion modes are possible which can be configured via DIP switches (see chapter opera-
tion).

Tamp-Blow

GB The printed label is moved to the vacuum stamp, to the product when the triggering oc-
curs, and then blown-off onto the product. The Tamp-blow mode is often used because it
labels the product in a contact-free manner, and thus represents a low-wear operation
method.

Blow-On

The printed label is taken over to the dispensing tamp by the vacuum and blown-off onto
the product without the application stroke being moved.
This application mode will not be applicable in all cases. For this, tests under original con-
ditions will be necessary.

Variable stroke

Without the use of a variable stroke sensor, the blow-off and withdrawal operation is con-
trolled time dependent. The point in time will be constant and optimally occur when the
dispensing tamp is fully extended.
With a variable stroke, the sensor on the dispensing tamp triggers the blow-off and with-
drawal process, once the dispensing tamp has approached the product at an adjustable
distance. This means that the dispensing tamp will respond dynamically to different prod-
uct heights.

Inverted Tamp Blow

This labelling is a variant of the Tamp-Blow-Mode. Thereby, the dispensing tamp will wait
with the printed label in the extended position. The triggering will then start the blow-off
and withdrawal process. This mode allows for a more accurate placement of the label.
The utilization is not possible with variable stroke sensor.
Version: 24.05.2016
applies labels to stationary or moving products. For this, different applica-
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