Lewis 220-1, 220-15 User Manual
(1!;1)
~®
RnottOUIIItly
4
•
I
220-1
220-15
Button Sewing Machines
®
1
·'
ii
Parts Manual
No.
--
.......
. ...
..._..
.
..
--
9102
...
MANUAL NO. 9102
For Styles
220-1
220-15
Second Edition
Copyright 1991
.
..
Union Special Corporation
,
. Rights Reserved In All Countries
by
Printed
in
September,
U.S.A.
1991
This
parts
manual
Special
is
a slight
based
It
is
the
Form
357
on
available information, changes in design
modification
desire
level. Paris listed in this
manufactured
The
following
the
parts
r'
used
with
on
has
adjusting
of
of
Union
lhc
utmost
pages
consist
machine
been
prepared
instructions
configuration
Special
manual
that
are
precision
of
the
styles 220-1
and
can
No. 9101.
in
illustrations
each
machine
designed
specifically for
to
assure
illustrations
and
220-15.
be
used
The
and/or
or
run
long
lasting
and
terminology
in
conjunction
Lewis
Button
with
Sewing
Union
Machine
improvements may incorporate
part
numbers.
at
it's
optimum
your
performance
machine
and
are
service.
used
in
describing
3
------------~--~-~-
I • • ,"'f:.
--
SAFETY RULES
.-
CAUTION!
THIS
TO
PREVENT PERSONAL INJURY:
- All power sources to the machine MUST be
adjusting,
- Wear safety glasses
- All covers
DO
-
I
SYMBOL INDICATES YOUR PERSONAL SAFETY IS INVOLVED.
NOT
TURNED
or
replacing parts.
and
guards MUST be in position before operating machine.
tamper
with covers, guards, etc., while machine is in operation.
.
..
OFF
before threading, oiling,
4
CONTENTS
===================
I. Stop
2.
3.
4.
5.
6.
7.
8.
9.
10.
II.
12.
Motion
Needle Drive,
Needle Drive,
Knife
Components,
Knife
Components,
Stop Motion, Button
Stop Motion, Button
Feed Plate &
Button
Miscellaneous Covers &
Standard
Index
Trip Lever, Bushings & Covers
Clutch
Clutch
Button
Clamp
..............................
Components
Accessories
& Stop
& Stop
Cams & Looper
Cams & Looper
Clamp
Clamp
Positioning
..................................
Motion
Motion
Lifter, Knife Drive &
Lifter, Knife Drive &
.......
Thread
Parts
Parts
Drive Parts
Drive Parts
Parts
........
Tension
...........
...............................................
.......................
..........................................
..........................................
Nipper
Nipper
...................................................
.............
Components
..
..............
.
......
..
............
.
.......................
Parts
Parts
............
............................
............................
................................
....
. .......
.
.......................
.........
.......
....................
.............
....
.......
.....
9
II
13
15
17
19
21
23
25
27
. . 29
30
s
,.
:
EXPLODED VIEWS
AND
DESCRIPTION OF PARTS
7
..
BS·
PI91
8
STOP
MOTION
TRIP
LEVER, BUSHINGS & COVERS
.-
REF.
NO.
2
3
4
5
6
7
8
9
10
II
I2
13
I4
15
16
17
I8
19
20
21
-
22
23
24 32-319
25
26
27
28
29
30
31
32
33
34
35
36 18-1232
37
38
PART
NO.
18-
1264
32-316
75-267
16-415
16-418
18-1187
32-317
18-1260
21-503
18-1251
32-318
I6-419
660-718
I8
-I249
8-15I
14-543
18-1247
16-420
16-422
16-416
16-421
16-417
16-423
144-37
186-17
22-361
18-
1247
141-5
18-1248
18-II99
45-305
18-ll63
18-1227
20-176
50-351
2I-491
DESCRIPTION
Arm Cover Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Arm Cover, left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
Needle
Needle
Needle Lever
Screw
Arm
Screw, for ref.
Stop Motion
Stud for Side Cover, left
Side Cover, left . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
Needle
Spring
Shoulder
Sewing
Hinge
Screw, for ref. no.
Looper
Pulley Shaft Bushing, left
Cam
Looper
Cam
Pulley Shaft Bushing, right
Side Cover, right
Felt
Button Tray
Rod;'for button tray,
Screw
Machine
Screw . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Screw
Stop Motion Trip Lever . .
Screw
Stop Screw
Nut
Screw.............................
Bracket
Spring
Bar
Guard
Bar
Bushing,
..............................................................
Cover, right
Bar
Bushing, lower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
Washer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Screw, for sewing guard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
Guard
Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Shaft Bushing, front
Shaft Bushing, left
Shaft Bushing, rear
Shaft Bushing, right .....................................
Pad
..................
1
side for right
.......................................
Sub-Base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
......................................
..............................................................
.........................................................
..........................
............................................................
.....................
..................................................
upper
...........................................
Shaft Bushing
....................................................
no
9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
and
Pulley Cover Spring . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
18, 19,
..............
........................................................
can
or
left
..........................................
..
. .
.. ..
. .
..
. .
..
. . . . . .
and
right . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
20, 2I, 22,
............................................
..............................................
be placed
handed
............................................
23
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
.........................................
........................
................
.
.........................
..
........................................
on
operator
.....................
,
.......................................
...
either
.............................
....
..........................
..
..........
.........
:
..........
.
......................
.
............
...........
..............
..
.
......
..
.......... .
.. ..
.....
. . . . .
...
. . . 2
..
.
.
.
.
.
.
.
.
..
.
...
.
.
AMT.
REQ.
.
.
.
.
.
.
.
.
.
2
2
9
TOROUETO:-----------_
.32
ln.
lbe
em/kg)
.
7
28
(3
2·37
II
·•
6-45/64"
(J70.lmm)
1\SSEHBLED
39
~
l
~
28
-
TORQUE
51·531n.lbe.
(58-&1
em/kg)
TO:
TORQUE TO·
.35
30
(35·40
ln. lbs.
em
kg)
48
BS·P2<11
10
69
NEEDLE
DRIVE,
CLUTCH & STOP
MOTION
PARTS
REF.
NO.
2 18-1208
3
4 117-56
5
6
7
8
9
10
II
12
13
14
15
16
17
18
19
20
21
22
.-
·
23
24
25
26
27
28
29 666-325-1
30'
31
32
33 112- I
34 18-1197
35 18-1261
36
37
38 18-1201
39
40
41
42
43
44
45
46
47
48
49 18-1242
50 18-1241
51
52 18-1182
53
thru
PART
NO.
25-12
41-66
117-54
45-291
IR-1233
20-
4124-68
18-1183
20-183
2040-216
18-1159
158-32
17-185
18-1185
21-492
35-40
1818- 1226
27-5
45-307
180-5
22-377
112-3
112-2
71-125
33-170
18-1242
27-4
14-537
39-
18-1247
39-160
18-1201
45-308
14-544
14-542
20-185
27-6
18-1242
4124-67
666-102
74
189
172
1225
160
DESCRIPTION
Needle
Screw, for needle
Needle
Needle
Needle
Needle
Screw, for needle
Nut, for
Ball Joint, upper, complete
Nut, for
Nut,
Washer
Shoulder
Friction
Rotating
Shoulder
Friction
Roller
Screw, for
Screw
Intermediate
Speed
1
Friction
•
' Friction
Co11necting
P/16
Button
-
--·
Spur
Speed
Screw, for
Screw, for needle
Lever
Collar
Screw...........
Collar
.
Lever
Shaft, for Style 220-15 ...
Shaft, for Style
Nut,
Driving
Ball Joint, eccentric, complete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
See Following Page
Bar
...........................................
bar
bearing
Bar
Thread
Bar
Bearing Block
Bar
Bearing Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
Bar
Lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
upper
Screw, for
connecting
for rotating stud .
...........
Screw
Wheel Slide Block
Stud .......................................................
Screw
Plate
.............................................................
spur
....
....................................
Slowering Lever
Plate
Speed Slowering Friction Plate
Friction
Rod
Oil Wick
'
Clamp
Eccentric, complete
Screw..
Gear
........................................................
Slowering Friction Wheel ......................................
speed
Shaft
..............................
......................................
Screw...................................
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I
Screw......
Engaging
for
connecting
Gear,
Screw
......
Screw
....................................
Screw
.........................................................
Oil Wick . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Screw.............................
Guide
bar
lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
ball
joint
upper
rod
..................
.....................................................
.....................................................
Spring
gear
...............................................
Spur
Gear
Holder
Plate
Plate
Lifting
......
220-1
for
Assembly
Pin
Holder
....................................................
........................
Link
...........
slowering friction wheel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
bar
...............................................
. . .
.............
....
................
Button
.................................................
rod .............................................
looper
,.............
block
clamp
............................................
Clamp
...
ball
joint
..............................................
....
................................................
..............................................
..............................
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Lever
Clamp
•..................
shaft
................................
.........
.......
...........................................
...........................................
.........
.........
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
....................
Driving
.
........... .
. . .
Lifting
........................................
.
......................................
.............................
.......
..................................
.
...........
.........
............
Link
.......
.. ......
.............................
.
.....................
..
.
....
............
. .
.... · ............
............... .
.
..............
.
......................
.
......................
. .... .
....................
............
........
.
....................
. . . . . . . . . . . . . . . . . . . . . . . . . . . 2
.........
............
......
. . .
............
. . .......
...
. . .
..
................
........
....
...........
.....
....
.........
..
..........
..........
............
. . ....
............
.....
..
...... .
.......
....
.........
AMT.
REQ.
. .
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.
...
.
.
.
.
. . .
.
.
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.
.
.
. . .
.
.
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...
.
.
1
. . .
I
.
.
.
2
. . .
.
. .
.
.
2
2
.
..
2
. .
. .
.
. .
.
2
.
.
11
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