MBM Corporation 307A (PERF & SCORING UNIT) - Manual (Page 14)

13
(6) Place Transportation Rollers where they grip perforating sheet positively.
The two Perforation Units should not touch each other.
NOTE ：
Position where perforation can be done is only between the two Lower
Transportation Rollers.
(4) Add another Blade Receipt Roller to the Shaft and re-mount Lower Transportation
Roller. Then, fix Rollers by screws. Fix the Phillips Screw at end of the Shaft.
(5) Add another Perforation Unit to the Block Mounting Arm and fix by Thumb Screw.
Seen as two Perforation Units are mounted.
Seen as two Perforation Units are mounted.