Pfaff 3334 - Page 55

1 =
3 =
4 =
5 =
6 =
9 =
10
11 =
12 =
13 =
14 =
15 =
Thread nip
per tripping
lever
Thread nip
per tripping
segment
Finger
Thread nip
per closed
Thread nip
per open
Thread nip
per closed
Thread nip
per rod joint
Threod nip
per crank
Thread nip
per hinge
stud
Thread nip
per rod
extension
Thread nip
per lever
Thread nip
per rod
Needle bar
Thread nip
per lever
Thread nip
per spring
A
Fig.44 Thread nipper mechanism
From the library of: Superior Sewing Machine & Supply LLC