(2) Feed and take-up
mechanism
and the Upper Shaft Spring Hook 24 should
be the thickness of the strap you are using.
Strap can only be taken up properly if
Normally, this unit is set to accept P.P. strap
and take-up will become irregular.
If this unit is not correctly adjusted, strap feed
If a different strap thickness is used, adjust the
with the thicknesses of 0.55mm-0.75mm
section marked by a circle in the drawing so that
the clearance between the Upper Roller Spring 23
this unit is precisely adjusted. (If not, strap
there is no clearance.
the chute arch track when feedinig into it if
the package ) Moreover, strap will leave
will be sealed before being tightened around
original position. Insert the strap
a. Check if the control unit returns to its
between Feed Roller 22 and Upper Feed
Roller 21 .
Block Arm 25 with the Press Arm Shaft
26 . Press Arm Shaft can then easily be
b. Loosen 2 Bolts 27 holding the rihgt-hand
moved by hand.
Upper Shaft Spring Hook 24 the same
the Upper Roller Spring 23 and the
c. Adjust so that there is a clearance between
as the thickness of the strape you
are using.
d. Tighten 2 Bolts 27 .
-13-
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