®
3335-0
.^•1
Automatic
Cylinder-Bed
Organized
Lockstitch
Bartacker
with
OB
Shuttle
R
8993
©
R
8786
Pfaff
This
bobbin
sizes
light and
1^/i6"x2",or30x50
3335-0A(B)
automatic
shuttle,
up to No.
cylinder-bed
and
30/3.
medium-weight
bartackerisorganized
uses
needle
sizes
It is
specially
up to No.
designed
for
120
making
materials, the maximum tack size being
mm,
lengthwise
and
across.
with
and
central
thread
tacks
on
Heavyweight materials are tacked on a variant of this machine,
knownasPfaff
and
featuresanextra-large
Construction
The
Pfaff
incorporates
By
redesigning
feed
across
3
basic
versionofthis
varieties
3335-0
and,
3325,
Features
is a further
notable
the
motions,
hence,
whichisavailableinModelsCandDonly
beak
shuttle
in lieu of
developmentofthe
improvements.
elements
controlling
Pfaff's
designers
machine
canbeassembledinbulk.
which
the
succeededindeveloping
canbeused
theCBshuttle.
Pfaff
feed
lengthwise
for
3334
all
subclass
and
and
R
8789
Sewing organization of the Pfaff
Machines having the same gear ratio differ only in the design of
the
feed
cam
slot,
the
feed
plate
and
the
clamp
feet.
This
was
accomplished by establishing accurately calculated
fixed points on the machine. As a result, one and the same feed
cam
and
the
same
Pfaff
all
subclasses
control
This
3335-0
the
feed
generous
setoforganizational
machines of any
gear
up to a size of l^/i6" x 2". The fixed points used to
motion
are
the
sameonall
standardization measure greatly simplifies store-
parts
ratio to make
our
canbeused
tack
designs
new
bartackers.
keeping and enables users quickly to convert the machine when
production shifts to a
one
subclasstoanother
subclass
conversion
its clamp feet, and
new
line. Conversion of
can
be easily
parts, i.e.
the
the
feed
feed plate, can be readily exchanged on
the
accomplished
cam,
the
arch
machine from
because
ciamp
with
machines having the same gear ratio. If no mechanic should be
around, any operator can do this job herself.
which
Minor deviations
needle and are
caused
may occur in setting
by an unfavorable accumulation of inevitable
tolerances can be remedied by adjusting
with
the
aidofa
3335-0-341
screwdriver.
R
8790
Pfaff
3335-0
the
feed parts to
two
eccentric
with
central
bobbin
the
studs
shuttle
on
of
all
1
Operation
The
needle
produce
moved
The
feed
The
the
cams
of
the
The
the
the
Both
cylinder
The
on
the
cylinder
of
the
emanates
cam
armbythe
the
Except
connections
underside.
carries
of
the
Machine
machineisstartedbydepressing
is of
the
rigid
the
different
under
the
workisheld
plate.
principal
seam
which
right, or
and
machine
motions
the
are
arm.
feed,
grooveonthe
oneonthe
motions
lengthwise
feed
are
bedbymeansofvertical
back
sideofthe
armbymeansofthe
cam.
from
tack
needle.
between,
required
trimmingofthe
carriedona
cam
outside
inside
produces
conveyed
feed
motionistransmitted
The
crosswise
the
channel
andisconveyedtothe
two-armed
outside
for a
The
merely
of
the
large
pass,
topofthe
the
feed
holeonthe
the
cylinder
feed
bar
type,itdoes
designs,
and
guided
for
joint
has
two
pattern-forming
controls
the
to
the
feed
camtothe
two-armed
feed
track
feed
driving
lever
and
cam.
right
armiscompletely
cylinder
fulcrum
the
right
not
swing
therefore,
by,
the
the
automatic
threads
transverse
the
are
shaftoneither
crosswise
lengthwise
feeding
two-armed
from
driving
lever
motion,onthe
on
the
front
mechanisminthe
two
ball-joint
side
through
armiscovered
stud.
treadle.
Since
the
sideways.
the
material
clamp
feet
and
the
production
derived
grooves.
feed
feed
from
motion,
motion.
two
side
While
mechanisminthe
levers.
the
channel
track
blockinthe
locatedatthe
sideofthe
other
back
hand,
feed
cylinder
connections
which
the
feed
enclosedonthe
by a
plate
which
To
is
of
on
R
8787
Reverse
sideofrhe
Pfaff
3335-0
showing
the
knife
cam
The
feed
cam.inaddition,
ference
thread
threads
The
knives
last
of
to
backsofthe
At
which
nipper
when
are
trimmedatthe
left, or knife,
and
swings
stitchisbeing
thread
to be pulled off
start
the
next
knives,
the
completionofthe
servetostop
stitch,
matically. Only after
operator press
trim
both
down
threads.
cam
them
formed.
carries
the
additional
thread
completionofeach
operates
forwardtothe
This
the
spool
both
threads
ready
for
trimming.
sewing
the
machine
the
left treadle to raise
tripping
machine
is pulled
the
needle
operative
action
causesasufficient
and
being
action,
the
has
come
pointsonits
andtoactuate
through
sewing
and
bobbin
positionasthe
the
bobbin
pulled
machine
to a
the
work clamp
taut
stop
and
with
stops
circum
cycle.
thread
amount
which
over
auto
can
the
both
the
the
and
During the sewing action, the lifting lever is interlocked by the
knife
camsothat
Double
sudden
The
Pfaff
motor
which
Machines
driving
Best
results
buffer
stops.
and,ifdesired,
greatly
belt.
the
work
springs
absorb
3335-0isdriven
canbefitted
fitted
are
simplifies
obtained
the
withabelt
clamp
cannot
the
momentumofthe
by a
constant-speed,
withabelt
regulationofbelt
take-up
with
the
Pfaff
be raised inadvertently.
machine
14-HP
take-up
tensions.
hanger
may
useanendless
3335-0,ifequipped
electric
hanger
with
electromagnetic control. On this machine the operator has merely
to
operate
When
a foot control switch
the
switchispressed
which
downtothe
has
first
two
switch
position,
positions.
the
two-
at
fl
9000
Electromagnetic
controlofthe
Pfaff
3335-0
part
work
clampislowered
work
can
still
be
repositioned
again.
When
the
switchispressed
position,
At
and
The
enables
the
machineIsstarted.
the
completionofthe
the
work
clamp
remarkable
the
operatortoboost
is raised
work
simplification
All Pfaff bartackers normally
To
enable
the
Pfaff
3335-0toobtainahigher
it has
been
redesigned so as to permit the use of a
motor.
This
motor
starts
900
s.p.m.
and,
after
mediately
slows
When
1,400
mechanically
switchesto1.800
down
againtothe
the
motor
idles, it is
r.p.m.
When
which
the
then
tion and, thus, instantly accelerates
This
procedureisreversed
machine runs at half
the
onto
the
sewing
completely
her
operate
goods.Atthis
after
releasing
all
the
way
downtothe
cycle,
both
threads
automatically.
accomplishedbythis
output
easily by10to15per
at a
speedof1.200
the
output,
stage,
foot
are
however,
the
control
second
trimmed
machine
cent.
s.p.m.
two-speed
to drive
the
starting
the
machine
first
stitches
s.p.m.
have
Before
speed.
four-pole-connected
the
at a
been
machine
and
speed
made,
stops,
runs
im
machineisstarted,acontactorisactuated
switches
top
the motor to
the
when
the
speedatthe
two-pole
connec
machine to 2,800 r.p.m.
machine
stops.
Since
beginning and the
the
end
of the sewing cycle, the starting stitches will be formed reliably
and
the
seam
tied
off properly. In
stop
motion mechanism will be reduced considerably. If driven
byastandard
than
1,200
breaking,
motor,
the
Pfaff
s.p.m.inordertoavoid
needle
breakage
and
addition,
3335-0
excessive
wear
should
skipped
wearofthe
and
tearofthe
notberun
stitches,
machine.
faster
thread
of
it
at
Pfaff
3335-0
Subclasses
The following diagrams
size,
indicating
their
The dimensions given represent
tack. This
larger. With
machine,
lengthwiseofthe
means
the
they
canbereduced
show
the various tack designs in actua
dimensionsinmillimeters.
the
maximum size of
that
the tacks can only be made smaller, not
the
respective
aid of adjustment possibilities inherent in the
cylinder
by up to
arm.
30%
crosswise,
and
20%
Owing to the large variety of designs, their diagrams are grouped
accordingtothe
group,
the
Since
each
possibilities
numberofstitchesineach
diagrams
are
arrangedbysubclass
tack.
Within
numbers.
each
tack can be used in many different ways, its application
are
not
listedinthis
table.
Pfaff
-21
3335-0
7
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tF
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-314
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-W68-
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—\
Special
30
variety
Subclass
Stitches
per
Tack
Numerical
Tack
on
Page
Design
List
of
Subclasses
Subclass
Stitches
per
Tack
Tack
on
Page
Design
-1/1
-1/2
-2
-3/1
-3/2
-3/3
-4
-5/1
-5/2
-5/3
-6
•7
-8
-9
-10
-11/1
-11/2
-14
-17
-18
-19
-20
-21
-22
-23
-24
-25/1
-25/2
21
21
42
42
42
42
21
21
24
28
21
9
36
21
14
21
21
21
42
24
9
42
7
28
21
36
28
28
9
9
14
14
14
14
9
9
10
11
9
7
13
9
7
9
9
9
15
10
7
15
7
11
9
13
11
11
-26
-27
-28/1
-28/2
-28/3
-28/4
-29
-30
-31
-32/1
-32/2
•32/3
-34
-35
-36
-38
-41
-42
-46
-48
-49
-50
-52
-55
-56
-62
-65
-67
21
28
9 7
14
21
32
14
42
21
28
28
28
42
21
21
16
28
14
42
56
21
21
21
42
56
18
21 9
42
19
15
9
11
7
9
12
7
15
9
11
11
11
15
9
9
8
11
7
15
19
9
9
9
15
8
31
Subclass
Stitches
per
Tack
Tack
on
Page
Design
Subclass
Stitches
per
Tack
Tack
on
Page
Design
-73
-75
-80
-91
-98
-103
-106
-110
-112
-114/1
-114/2
-114/3
-119
-122
-124
-126
-134
-148
-172
-176
-190
-204
-218/1
-218/2
-240/1
-240/2
-240/3
-272
-273
16
14
21
28
28
28
36
32
14
42
42
56
21
28
21
28
28
56
16
24
56
72
32
32
28
36
42
42
42
8
7
9
11
11
11
13
12
7
15
15
19
9
11
9
11
11
19
8
10
19
24
12
12
11
13
15
15
15
-274
-275
-276
-277
-278
-279
-280
-282
-300
-300/2
-301/1
-301/2
-301/3
-301/4
-302
-303/1
-303/2
-304
-305
-306
-307
-308
-309
-310/1
-310/2
-311
-311/2
-312
-313
32
56
42
42
56
21
72
28
72
72
42
42
42
42
72
36
36
56
56
56
56
72
42
42
42
21 9
32
72
72
12
19
15
15
19
9
24
11
24
24
15
15
16
16
24
13
13
19
19
19
19
25
16
16
16
12
25
25
Subclass
Stitches
per
Tack
Tack
on
Page
Design
Subclass
Stitches
per
Tack
Tack
on
Page
Design
-314
-315
-316
-317/1
-317/2
-317/3
-317/4
-317/5
-317/6
-317/7
-317/8
-317/9
-317/10
-317/11
-317/12
-317/14
-317/15
-317/19
-317/20
-317/21
-317/22
-317/23
-317/24
-317/25
-317/26
-317/27
-317/28
-317/29
-317/30
96
56
56
72
84
72
84
84
72
84
84
84
72
84
84
72
72
84
84
56
96
56
72
96
72
72
72
72
56
30
19
20
25
28
25
28
28
25
28
28
28
25
28
28
25
25
29
29
20
30
20
26
30
26
26
26
26
20
-317/31
-317/32
-318
-319
-320
-321/1
-321/2
-322
-323
-324
-325
-326
-327
-328
-329
-330
-331
-332
-333
-334
-335
-336
-337
-338
-339
-340
-341/I
-341/2
-342
72
72
72
56
56
56
56
56
28
56
56
56
56
56
56
56
84
84
28
28
56
56
56
56
42
28
56
56
42
26
26
26
20
20
20
20
20
11
21
13
21
21
21
21
21
29
29
11
11
21
21
21
21
16
11
22
22
16
33
Subclass
Stitches
per
Tack
Tack Design 1
on Page 1
Subclass
Stitches
per
Tack
Tack
on
Page
Oesi
-343
-344
-345
-346
-347
-348
-349
-350
-351
-352
-353
-354
-355
-356
-357
-358
-359
-360
-361/1
-361/2
-362
-363
-364
-365
-366
-367
-368
-369
-370
56
56
28
56
42
42
56
56
56
72
96
56
72
72
72
18
56
42
24
24
84
48
48
84
56
56
32
56
56
22
22
12
22
16
17
22
22
22
26
30
22
27
27
27
8
22
17
10
10
29
18
18
29
23
23
12
23
23
-371
-372
-373
-374
-375
-376
-377
-378
-379
-380
-381
-382
-383
-384
-385
-386
-387
-388
-389
-390
-391
-392
-393
-394
-395
-396
-397
-398/1
-398/2
i
36
36
42
42
72
56
56
28
48
48
28
28
28
36
28
42
48
72
14
14
28
48
48
56
36
36
28
84
84
13
13
17
17
27
23
23
12
18
18
12
12
12
14
12
17
18
27
7
7
12
18
18
23
14
14
12
29
29
Subclass
Stitches
per
Tack
Tack
on
Page
Design
Subclass
Stitches
per
Tack
Tack
on
Page
Design
-398/3
-399/1
-399/2
-401
-402/1
-402/2
-403/1
-404
-405
-406
-407
-408
-409
-410
-411
-412/1
-412/2
-412/3
-412/4
-413
-414
-415
-416
-417
-418
-419
-420
64
72
72
72
48
48
42
72
36
21
48
18
32
24
28
56
24
24
24
28
72
24
21
32
24
42
36
24
27
27
27
18
18
17
27
14
9
18
8
12
10
12
23
10
10
10
12
27
10
9
13
10
17
14
-421
-422
-423
-424
-425
-426
-428
-429
-430
-431
-432
-433
-434
-435
-436
-437
-438
-439
-440
-441
-442
-443
-444
-445
-446
-447
-449
-450
36
28
42
42
36
42
28
36
56
42
21
21
64
24
64
28
48
64
36
42
36
32
42
24
24
64
32
48
14
12
17
17
14
17
12
14
23
17
9
9
24
10
24
12
18
24
14
17
14
13
17
10
10
24
13
18
35
Pfaff
3335-0A(B)
h'
Automatic
for
tack
on
lightweight
Technical
Maximum
Drive:
'/a-HP
fitted
Motor
Speed:
Needles:
Net
Weight
Gross
Weight
Box
Dimensions:
designs
Data
Speed:
standard
with
System
(head
Bartacker
up
to
fabrics
1,200s.p.
motor;
belt
take-up
1,400
r.p.m.
34R;34LRor
only):
82
(head
boxed):
24V4"x15®/4"x11Va"
x2"
m.
hanger,ifdesired
332upto
lbs
108
lbs
(630x400x290
No.
140
mm)
Subject
G.
No.10341 engl.Schn. 1163 KAlS
M.
ERS
to
alterations
LAUTE
PFAFF
R N
in
design
BRANCH
AG
PrimedInGermany
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