Beisler 100/68, Operating Instructions Manual

Page: 63 / 162

4.2 Position of the folder to the needles and to the centre knife
Caution: Risk of injury!
Switch the main switch off.
Align the folder as to the needles and to the centre knife only with the
sewing unit switched off.
Standard and checking
If the folder is fitted correctly, the following conditions must be fulfilled:
When the folder is lowered, the needles 4 must penetrate the needle
holes 5 of the folder sole 1 unhindered and without being pushed
aside.
When the centre knife 3 penetrates the centre knife protection 2, the
hind edge of the knife must be flush with the knife protection.
–
Make the machine pressureless.
–
Press the folder down completely by hand.
–
Check the position of the folder sole to the needles and to the
centre knife.
Correction
–
Make the machine pressureless.
–
Press the folder 2 down manually.
–
Loosen the screws 6 slightly.
–
Align the folder 2 as to the centre knife and the needles.
–
Tighten the screws 6.
Attention: Risk of breakage!
After adjusting the distance between the transport clamps and the
folder sole has to be checked (see chapter “3.3 Distance between the
transport clamps and the sole of the folder”)
3
23
3 2 1
5 4
2 6