Phase 4
The product moves forward disengaging photocell (B1),
the infeed presser rises, the “tail positioning” timer starts.
After timer count is over, the outfeed conveyor stops and
the “reinforcing wraps” count is started; the tail part of the
product is wrapped while the clamp advances to hook the
film at the last wrap of the rotary ring.
Phase 5
When the “reinforcing wraps” count is completed, the
rotary ring stops while the clamp locks and cuts the film
while it retracts.
The outfeed conveyor restarts.
The product disengages the photocell (B2), the outfeed
presser rises and the “conveyor unloading” timer starts.
When timer count is over, the conveyor stops and the
totally wrapped product can be removed from the
machine.
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