Works of the Pfaff
260-261
1 = Pressvr.,
n:sg
\il
lolinij sc.few
2 = Needle
bor
crank
(driving needle
bar
and
toke-up mechanisms)
3 = Needle
bar
connecting link
4 = Needle
bar
frame
5
=
Th
r
eader
bar
6 = Needle
bar
7 = Needle
holder
8 = Presser foot
18 = Drop feed connecting rod
19
.= Drivin!l belt sprocket, lower
20
= Feed
l1ft
ing shaft crank, rear
21
= Drop feed
knob
22
= Feed lifting connection
23
= Feed forked connection
24
= Reverse
feed
control H
25
= Siitch length d
io
l G
26
= Feed regulator
27
= Zigzag finger-tip control F
28
= Balance
whee
l
29
= Bobbin winder thumb l
ever
30
= Bobbin winder spindle
31
= Engaging lever dial C
32
= Pattern length lever E
9 =
Hook
•hoff
with
helical
gear
10
= Hook drive shaft helical
gear
11
= Hook with bobbin
ease
12
= Center for shafts 17
and
38
13
= Bobbin
case
position finger
14
= Feed
bar
15
= Feed lifting
shalt
crank, front
16
= Hook drive shaft
17
= Feed li
ft
ing shaft
Fig.
130
Needle plate omitted to
afford
better view
33
= Com assembly
34
= ·
cam
selector
dial
D
35
= Toke·up lever
36
= Tension dial M
37
= Feed dog
38
= Feed rock shaft
39
= Driving belt (cord)
40 = Drivinq eccentric for automo·tic
embro•dery mechanism
41
= Needle
bar
frame pitman
42
= Arm shaft
43
= ZilJzag regulator stud
44
= Slllch width dial A
45
= Needle position lever B
85