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6. Settings and entry recordings
ATTENTION!
A wrong adjustment of the counterweights could cause the following problems:
• The film does not flow on the tensioning bars and the product tips over.
• The film, being statically loaded, sticks to the reel.
• The sealing could occur in a non optimal position for correct packaging.
6.4 ADJUSTING THE PRESS
Working on the handle 1 adjust the height of the press in comparison to the
product.This height must be about 25/30mm so that, during the cutting and sealing
operation, it goes down onto the product holding the film pressed. The stroke of the
presser cylinder is 35mm.
1 • Product in movement 2 • Sealing position
In this phase the product passes from the
working surface to the conveyor belt
between the shrink wrapping packer and
tunnel
The product stops on the belt and is
blocked by the press. The edges are
then sealed and cut.
Fig. 6.4.1
1 2
1
25
35
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