Bobbin Case Opener - Pfaff 1295 Adjustment Manual

Adjustment
13

Bobbin case opener

.05.11
13 - 13
Requirement
The needle thread must neither be trapped between bobbin case opener 3 and hook base
4 nor between position finger 5 and the retainer on the needle plate (see arrows).
5
3
4
Fig. 11 - 11
Undscrew and remove post covers 1 (on left post from the rear).
Undo screws 2 enough to allow bobbin case opener 3 to be turned on its shaft against a
resistance.
Thread up the machine, place sewing material in and lower the lifting presser.
Set bobbin case opener 3 according to Requirement.
In this position, apply pressure on the bobbin case opener from the top, move clamp
collar 6 up against it and tighten screws 2.
2
6
1