Page 30
3M
™
Straight Line Laminator Single Head Manual
|
Original Assembly and Operation Instructions
Effective: August 2022
6.7 Setting the Tape Brake
The adhesive tape roll is put on the tape mounting (Figure 29A) . Different designs have different tape
mountings (Figure 29/Table) .
Figure 29
Type
Core Mounting
SGA 500 R 05-30
SGA 500 L 05-30
SGA 500 R 30-55
3", 2" long
SGA 500 R 55-80
3", 3" long
To ensure that the tape is unrolled slowly and evenly in the work process, the tape brake of the tape
mounting must be adjusted . Make sure that the tape is not subjected to strong tension .
Figure 30
1 . Use an Allen key size 5 at the axle mount (Figure 30B) to fix it .
2 . Use an open-end spanner size 17 to turn the nut (Figure 30B) on the axle mount .
A . Turning clockwise: the spring is tensioned further, the force of the tape brake increases .
B . Turning counter-clockwise: the spring is further released, the force of the tape brake decreases .
3 . Check the speed when the adhesive tape is unwound . When everything is properly set, remove all
tools from the work area .
The tape brake is set up.
A
B
A