7. FOLDING MACHINE
BAS-7610
7-40
1. The tucked margins at the bottom protrude on both sides.
<Cause>
A. The flap margin is too large.
Set the pocket material onto the center blade so that the flap margin is even at each point. The proper length of
the flap margin is 12-15 mm. If the flap margin is larger than it should be, reduce it.
B. Tucking blade RD or LD is improperly positioned.
Shift the tucking blade forward, then adjust it so that its edge is aligned with the center blade corner when the
cylinder driving the tucking blade works. (The alignment does not have to be perfect.) At this time, check that the
tucking blades come into the clearance between the D and the RDD or LDD tucking blades.
Plate spring R
1844S
Center blade
Plate Spring L
Pocket material
Tucking blade RD
Center blade
1845S
Tucking blade D square J
Connecting block SR assembly
Connecting block SL assembly
Bolt 4X8
Setting plate
Bolt 5X25
Tucking blade LDD square J
Tucking blade
R square J
Tucking blade
L square J
Chamfering blade RJ
Chamfering blade LJ
1846S
Foldin
clam
assembl
Tucking blade RD
Tucking blade RD
Tucking blade RDD square J
Tucking blade D
Tucking blade RDD or LDD
1 mm
Tucking blade RD
1847S
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