Pfaff 3334 User Manual

PFAFF

3334

Automatic

Maximum
Power
Needless

G-M-PFAFF

Nr. 7416engl. G 555 Printed in Germany

Speed

: 1200 Stitches

Required i Vj HP (1400 R.P.M.)

System 34 R. 34LR

Lockstitch Bar Tacking

with central bobbin

for

trade

with Individual motor or transmission drive

per

Minute

+68x13

All

AG^-Sewing

Machine

oird

rights

and

link take-up

industry

Net

Weight

(heod

only)i87

Gross

Weight

(head

Box

Dimensions:

reserved

25"x16"x

Factory•Koisersloutern

Machine

lb|/

boxed)

s 121 lbs

IIW

•

•J

V

List

of

Sub-Classes

with

I

I '

t_t

//

//

u

Stitch

Diagrams

u

3334­3334­3334­3334

- 5

3334-16

3334-20

3334-25

3334-29

mom

3334-3

3334-n

1

3334-12

2

3334-13

4

3334-15

3334-17

3334-24

3334-37

3334-38

3334-31
3334-50

3334

- 6
3334-26
3334-30
3334-34

3334-39

3334-40

3334-42

3334-33

3334-22

3334-23

3334-32

L

3334-27
3334-53

3334-10
3334-14
3334-21

i I

3334-36

3334-18
3334-19

3334-35

3334-7

3334­3334

- 51

/WWVI

vwwl

3334-28

9

3334-52

3334-8

3334-41

3334-43

PFAFF

Application:

The

PFAFF

short

seams of

3334

Automatic

Lockstitch Bar Tacking Machine

3334 is a special sewing machine for the automatic sewing of bars

varied

design, making 7, 9, 14, 21, 28, 36, 42, or 56 stitches.

and

It may be used in all branches of the sewing industry
for all kinds of barring, staying, basting,

A comparison with a

standard

machine merely

per minute is not possible for the jobs

and

for attaching labels

based

done

by this machine as its efficiency, as

and

is particularly suitable

and

on the

number

straps, etc.

of revolutions

compared with a standard machine making the same number of revolutions per

minute, can only be measured in terms of the number of stitches per

bar

and

the

time required for manual operations.

The size and the handiness of the work influence considerably the output obtainable.

A comparison with the outputs of other machines can only be made if the number
of stitches per bar, the size of the work, the number of bars or short seams per work

piece, and the location on the work of the bars or the short seams are approximately

alike.

If, as a result of such comparison,

in output, it can only be attributed to
and

the convenient

arrangement

The cylinder bed measuring only 2'Vi6" in diameter facilitates also the stitching of
tubular work on the

PFAFF

3334. The various models

described in the following list of sub-classes. The explanations given as well as the

stitch diagrams shown will alleviate the selection of the model best suited for the

respective

purpose.

there

should still be o

other

factors, such as the skill of the

of the work, etc.

considerable

and

their applications

difference

operator

are

Legendofthe

Stitches

are

Stitch

Symbols

Used:

described as seen from the

operator.

Staying Stitches = Cross stitches extending lengthwise to the

I 1 I Covering Stitches = Longitudinal stitches

Full-Width Stitches = Long transverse stitches extending

over

the

entire

width

without

• • Tying Stitches = Initial

- - —Casting Stitches = Finishing stitches covering the initial stitches

and

closing stitches

intermediate

without

moving

bar

stitches

the

work

Sub-Classes of the

PFAFF

3334

Automatic

Bar

Tacking

Machine

PFAFF

3334-1

for underwear

I) 16

It

manufacturing

12 10 8 6 i

AMI

'7 15 13 II 9 7 5

This

is a special machine for producing short bors

Vss' wide, with 2 staying, 16 covering, and 3 tying stitches.

It is used for bars on pockets, slashes

pyjamas, etc. The

work clothing. Needles System 34

PFAFF

3334-2

PFAFF

for

3334-1

is also frequently used for barring collar

R.

clothing

and

industries

Vss"

gussets in sport shirts, night shirts,

3334-1

to long,

3334-2

and

'/lo" to

joints

in

39 37 35 33 31 29 27 25 23 21 19 17 IS 13

i2t!to

A standard machine for

11

staying, 28 covering,

This

machine is essential for bars on pockets and slashes in wearing apparel of all

kinds, in overalls and uniforms, in protective clothing, wind jackets, rain coats, etc.

The

PFAFF

machine is intended for work of up to ^ in

recommend the

38 363i32 30 28 25 2i 22 20 18 IS «

stitching

and

3334-2

is often also used for sewing on coat hangers and loops. The

PFAFF

3334-3.

bars

''/in"toVs"

3 tying stitches.

Needles

System 34

long, and

thickness.

R.

''Im°

to '/s' wide, with

For heavier fabrics we

PFAFF

3334-3

for the automaticattaching of shoulderstraps

3334-3

3336-3

\

POOOOOO^

60 3 36 6 3S 6 36 S 33'0301338U36

IS 36'833

30

^

This machine is particularly suitable for sewing shoulder straps on underwear. It
differs from the

staying stitches but sews two

elastic

use

for

and

underwear.

The straps

^Ib"

to in length,

can also be used to

PFAFF

3334-2 in

that

it does not make a firm

overlapping

and

offset

bar

zigzag

seams. This makes an

with diagonal

durable seam, such as isgenerally desired for tricot material frequently

are

sewn on with 42 stitches, including 3 tying stitches. The

and

"''/04"toVs*

advantage

in width.

Needles

System 34R.The

for stitching bars on heavy, firm plies because of the

bar

PFAFF

measures

3334-3

slow feed favoring the stitching of heavy material. Needles System 68x13.

PFAFF

3334-4

for

barring

overalls,

3336-I-4.-S

18 IS U 13 10 e

tailored

and

buttonholesinlight

fabric

shoes

Si

clothing,

3334-4

17 IS 13 II 3

The

PFAFF

3334-4 produces a short,

to '/x" wide, with 2 staying, 16 covering,

good

looking

and

bar

to long,

3 tying stitches which firmly cover

the twisted buttonhole gimp. Between the paws of the clamp a small

arranged

and

chine to bar tailored buttonholes in

which enters into the buttonhole slot to facilitate the insertion of the work

to ensure the correct positioning of the bar. The

button

shoesoffabric.

shoe

Industry

Needles System34

uses this ma

and

guide

is

R.

PFAFF

3334-5

for

barring

clothing

tailored

buttonholes

usedinready-made

3334-5

IS ts u

17 IS 13 n 9 7 5

This

sewing machine is equipped with a

same

barasthe

PFAFF

3334-4

li

10 e 6 i

described

special

above.

gathering

clamp.

It mokes the

In order to produce o hole particularly well closed, this machine has a special clomp

device whose two paws perform a lateral motion. The paws first spread, then press

down on the work, pushing the fabric together towards the middle.

This

machine
also has a small guide between the paws, entering into the buttonhole slot to
facilitate the proper insertion of the work and to ensure the correct positioningof

the

bar.

PFAFF

Needles

3334-6

System 34 R.

for

attaching

tags and labels

3334-6

I

f 6

This

special sewing machine has become very popular with many branches of the

sewing industry. The machine automatically moves the material while sewing so that

stitches form a block

does21stitches,
mentof the machine, smaller rectangles down to
the clamp feet and the feed plate hove been adapted accordingly. Needles

'®/ss'

long and "/64'' wide as shown in the

including 2 covering, and 1 tying

'®/33"x

above

stitch.

Through appropriate adjust

04"

con be obtained, provided

diagram. It

System34R.

pFAFF

This
including

of the label isimmaterial since it con be fastened with one, two, or more bars.

The

machine is very helpful for

System 34

3334-7

machine

one

width

R.

is used for

tying

of the bar

333i

stitch

ranges

for

affixing

- 7

stitching

at the

labelsto all

beginning

from''i.-,'

facking

labels

3334-7

kinds

of garments,

and two at the end of the seam.Thesize

to

costomer

In

laundries

indenHficatlon

and

etc.,

with9stitches,

dyeing

labels.

shops,

Needles

this

PFAFF

This
the

3334-8

special

illustration,

machineisused

dependingonthe

•"/et"inwidth

(lengthofchordinabove

for

X tS « 17

this

machine

widthofthe

the

corset

333i-9

for
sewsacurved

bones

and

curved

to be

bodice

bars

closing

double

inserted,

diagram}.

Industry

the

stay

seam

with36stitches

conbeadjusted

Needles

System34R.

3334-8

pockets.Asshown

which,

from

in

to

PFAFF

3334-9

13IS17

for

manufacturing

•o

•o

shoe

uppers

W4'9

i

s

8

10

II

II

For the manufocture of shoe uppers this
so-called

points with 4 staying, 6 full-width, 7 covering,
"/s?" to

PFAFF

cross

®/a".

Needles

3334-10

bars

System 34

on vamps

LR.

forfastening

and

bar

tocker is indispensable, it makes the

goloshes as well as the

and

4 tying stitches. Maximum

bucklesonshoes

bar

tacks on

quarter

3334-W

O II

This machine does 14 stitches

fastened with 2 or 4

separate
machine con also be used for sewing on lacing hooks, hooks
rings, for which specially fitted clamp jaws have to be

(11

full-width, and 3 tying stitches).The buckles ore

bars sewn across the center

bar

of the buckle. This

and

eyes, loops

made

in conformity with

samples to be submitted. Maximum bight for stitching over the buckle center

'®/o4".

Length of

bar

'/jiz".

Needles

System 34

R.

bight

and

bar

PFAFF

The

Blucher

and

3334-11

PFAFF

bars

4 casting stitches.

18 19

3334-11

and

for

333i

20

sewing

21

Blucher

bars

3334-}!

is a special machine for the shoe industry and is used for

catching

In

gores

in one operation. It does 1 tying, 16 plain,

sewing

As shown in the illustration, the mochine mokes a durable,

seam

of a maximum length of

Needles

PFAFF

System 34

3334-12

18 19

16

15 U 13 a II 10

LR.

For the sewing of loops
machine does 1 tying, 16 plain,
OS

the

PFAFF

3334-11, except that the stitch pattern is narrower. The slot for the
needle in the clomp foot
prevent pulling the material out of
of the

bar

can

be selected from

Needles

System 34 R.

•'Vai"

for

automatic

hangers

333i-11,-12,-13

20

21

and

hangers the

and

ond

a width of

•'/«}"

as used on

stitchingofbelt

0 7

• o.-o-

PFAFF

3334-12 is recommended. This

and

4 casting stitches

in the feed plate is proportionately narrower to

shape

during the sewing operation. The length

"/lu'

to "/m"

and

and

its width from Viis' to Vni'-

good

looking double

sport

shoes, etc.

loops

and

cloth

3334-12

mokes the some design

PFAFF

3334-13

for

atfaching

leather

belts

smaller

ring

and bar

buckles

to

JB 19

13 15 U 13 12 11

The

leather

along

beltisfolded

the latter. As with the

333i-11,-0,-13

20

21

around

6 7

o

o-

the

PFAFFs

buckle

3334-11

bor

and

and

closed

-12, the

withoshort

seam

consists of 1 tying

bar

stitched

16 plain, and 4 casting stitches. For the proper fitting of the holding devices it is

necessary to

PFAFF
Needles

PFAFF

furnish

3334-37 is

System 34 IR.

3334-14

samples of the

recommended

for

sewing

buckles

which furnishes a

and belts. For larger

seam

cablesto heating pads and

madeupof

3334-14

buckles

42 stitches.

tufting

the

-O

7

-Q 3

10

-O

12

~o

u

-O

;s

-O

18

The

PFAFF

does

3334-14 attaches cables to heating pods quickly

17 full-width

and

4 tying stitches.

and

durably. The mochine

For belter results, it is recommended to reduce the sewing speed of the machine

to about 600 or 700 stitches per minute by applying a small-diameter motor pulley.
In the mattress industry, the

3334-14

can be used to

great

advantage for

PFAFF

fufting. The wool strands are constantly pulled on for the required length by the

half-round pressure feet and sewn on. The tuftsare then cutoff individually.Needles

System 34

R.

PFAFF

3334-15

for

attaching

elastic

tape to

spats

333i-IS

30 31

3233M

23

27 25 253i23 22 2f 20 t9 IB 17 16 15 K 13 12 11

This

machine performs 42 stitches, i. e. 38 plain, 1 costing, and 3 tying

The large number of
prevent the tearing off of the elastic while wearing the spots. The opening in the
presser foot is adapted to the size of the

bar

'Is'.

Width of

PFAFF

3334-16

35 36 37 3S I 2 3 i S S 7 6 9

stitches

bar

is absolutely necessary to ensure a durable bar to

stitch

Needles System 34

for

barring

pockets

to

pattern.

R.

mi-ts

Maximum

stitches.

length of the

il io J8 JS 31 32 30 28 26 2i 22

In

the

clothing

durable

will

stand up under the

chine

does19staying,20covering,

be set

from

industry,

barisrequired.

'•Vb4"to-^^64",

333i-IB

this

machineisused

The

large

heavy

and the

whereveraparticularly

numberofstaying

straintowhichitis

and 3

tying

width

from

stitches

produces

exposedatpockets,

stitches.

The

Vo4°toVs".

length

Needles

3334-16

strong

a bar

etc.

The

of the bar can

System34R.

and

which

ma

PFAFF

30 31 32 33 3S 36 37 38 I 2 3 i 5 S 7 B 9

<)—o—o—o—o—o—o—o—o—o—o—o—o—O—O—O—0-—0

2B

3334-17

27 26252{

for

stitching

facturer's

23 22212019IS

tonguesInshoes and

labels

17 16

15 14

13 12

affixing

"

manu

333<i-}7

As compared with the
long bar from "/izs" to 1

stitching tongues in shoes

The clomp foot is fitted for the material to be sewn. Orders should be accompanied

by sufficient testing material and samples of the work. Needles Systems 34

and34R.

The seam block is formed of 38 plain,

durable.

PFAFF

This kind of work which formerly had to be done by hand can now readily be done

on

3334-18

17 IS 13 II

21 20 IB 16li12 10

our

PFAFF3334-18 which fastens small buckles in

1 full-width, and 4 tying

bar.

Lengthofstitch

bar ranges from

exactly to the sample.

PFAFFs

3334-11

^/m"

long and

and

labels.

for

sewingonsmall

o o

stitches.

pattern can be adjusted

'"I-m"

to '''/m". Needles

and

''Im"

and

Vs?"

bight for

System34R.

-12,

this

machine

to wide, as is

4 casting stitches

bucklesinone

one

operation

stitching

from

to

The pressure clomp

produces a particularly

mostly

required for

and

is neat

and

very

operation

3334-18

with 16 covering,

across the buckle center

-^jm".

The

width

of the

will

befitted

LR

PFAFF

Formerly the leather industry ioined loops for watch bands by means of small metal

staples. Such loops hod the disadvantage that the staples oxidized and, thus, soon

became

joined on the

3 tying

please submit samples of the material and of the work. Fitted only for loops exceed

ing in

3334-19

useless.

PFAFF

stitches.

diameter.

With very

3334-19.

Length

of bar Needles

for

joining

little

practice

This

loopsofwatch

such

machine does 12 full-width, 1 covering, and

bonds

3334-19

loops can be neatly and durably

System34R.

When ordering,

PFAFF

This

barringseamson uppergarments. Itdoes 3 staying, 36covering, and 3

The length of

depending on the material. Needles System 34

3334-20

B 8 10 12ItIS 18

t

S 7 3 U 13 IS 17 IS 21

for

barsonpockets

20 222i2S 28

23 25

30 3231363810 U

27 23 31 33 3S3733

and

-a

slashes

3334-20

machine makes an exceptionally fine closed bor and, therefore, is preferred for

tying

bar

can be set from ^/le" to -"'/ai",

and

its width from

R.

stitches.

PFAFF

4

full-width

the labels at the corners in a durable manner. Needles System 34R.This

may also be

3334-21

and 3

used

for

for attaching labels

333i-2J

tying

stitches

inserting

sewn

insoles

with

a bight of

(California).

3334-21

'/»"

to

suffice

to fasten

machine

PFAFF

To do away with the bar at the end of the ordinary seam, an angular

is applied to prevent the shoe quarter

3334-22

i i i } I

for

leather

333i

sewing

2i

- 22

uppers

23

angular

from

Blucher

tearing

bars on

3334-22

medium

Blucher

off.

The operator need only

weight

bar

place the workInthe correct position under the pressureclamp and start with the

sewing.

alike. Thismachine has proved a

mode of two parallel seams of 24 plain, 3 casting, and 1 tying

measuring "/«i"x

No

turning

"/n/.

of the

workisnecessary and all angular bars

great

time-saver. The

Needles System 34

LR.

PFAFF

3334-22

look

absolutely

sewsa 90"angle

stitch,

the angle

PFAFF

3334-23

333i-23

for

sewing

angular

Blucher

barsonlightweight

leather (ladies' and children's shoes)

3334-23

This machine also sews a 90° angular
21

stitches (16 plain, 4 casting, and 1 tying

The stitches ore somewhat

very thin leather. Needles System 34

PFAFF

Because

by means of on automatically sewn

easy to accomplish.Ascompared

stepped up considerably as a result of the simpler operation of this machine and

the elimination of thread cutting. The length of bar can be adjusted from
to 1

2 tying stitches. In order to facilitate fitting of the clomp, orders should be accom

panied by samples of the material and the type of work. Needles System 34

After exchanging the clamp feet

for

3334-24

2i 23 22 2t 20 19 18 17 IS IS U 13

of the easy insertion of the work from the front the fasteningof button loops

Vfs"/

and itswidth from

other

jobs.

apart

for

barsonbutton

333i-2i

Vo4''-'Vi«s",

bar

like the
stitch),

from each other to prevent tear-offs, even with

LR.

}.

to

bar

consisting of parallel seams is durable

with

on ordinary sewing machine the output is

the

bar

and

the feed plate, the machine can also be used

PFAFF

3334-22

the angle measuring

loopsofleather

tl 12

consisting

of 24 plain, 2 casting, and

but with only

shorts

3334-24

and

Vs"

LR.

PFAFF

3334-25

for

barring

pockets

X 23 21 19 17 IS 13 tl 9

2f

2S

2i

22 20 18 IS li 12 10

The bar produced by this

It can be stitched from

of 7 staying, 18 covering, and 3 tying stitches. Needles System 34

PFAFF

3334—26

333

mochine

'®/o4"

for

i-25

is very durable and has become very popular.

to long, and from

sewing

fancy

^64"to*/«"

strapstoshoes

3334-26

3334-25

wide, and consists

R.

I—I

L_J

'S U 13 12 II

For this work the

2 casting,

be submitted. The maximum size of the
somewhat reduced provided stitches then do not lie too close so as not to cut off
the material. Needles System 34

and

PFAFF

3334-26

1 tying stitch. When ordering it is essential

furnishes a plain rectangular

bar

is "/lu" x "/w"

LR.

that

and,

\

bar

of 18 plain,

sample material

if desired, can be

PFAFF

3334-2Z

for

sewing

on shoe straps

This

machine

being

4

casting,

is

very

PFAFF

2B272S2S«

5

8 3

that

the

and 1

popular

3334-28

313i-27

to

II 12 13 K IS 10

serves

the

stitch

diagram

tying

stitch

because

12

O—O—O—Q

some

purpose

hasamitre-shaped

producesastitch

the

workisguided

for sewings

for

writing

3r4-28

os the

loops

utensils

PFAFF

end.

diagram

most

reliably.

on dressing

3 i

3334-26,

This

machine

lo'^9

coses

3334-27

r=«!\

' 9

the only

Needles

3334-28

difference

with23plain,

wide

System34LR.

or cases

and

The loops which hold writing utensils and the like are close together

on with 14 stitches (7 plain, 6 casting,

adapted

and

to the narrow spacing between loops. The seam runs crosswise forward

backward

and

con be adjusted from ^7"'" lo

a position to attach loops of any customorywidth, the

to the

standard

1. Sewing 9 stitches {4plain, 3 costing,

adjustable

2. Sewing 14 stitches (6 plain, 6 casting,

adjustable

3. Sewing 21 stitches (10 plain, 9 casting,

adjustable

Needles

model, is also

from

from

from

System 34 R.

Ym" fo

'•'/•.a"

available

to -•Yi-/-

to I'/'w".

and

1 tying stitch). The pressure clamp is

"V.'s"

in the following special models:

and

2 tying stitches),

and

2 tying stitches),

and

2 tying stitches),

length. In

PFAFF

3334-28,

and

are sewn

order

in addition

to be in

PFAFF

3334-29

333i-i9

for

sewing

strapstolingerie

333i-29

uI?I 10 a 6 t

For

thedurable

useful.

This

prevents the straps from tearing off the garment. Length of

System 34 R.

PFAFF

fasteningofstropsonladies'

machine

3334-30

sews

333i-30

2 diagonal

for

stitching

lingerie

the

PFAFF

full-width,9plain,

buttonholes

with

AV7

3334-29isexceptionally

and 3

tying

stitches.

bar

'Vei". Needles

piping

3334-30

This

16 I? 18 19 20 2] 22 23 242526 27 28

The sewing of the piping on a standard sewing machine isvery troublesome because
the work has to be turned several times. The automatically produced rectangular

seam of the

higher output especially when processing larger work pieces. The machine does 38

plain, 3 casting, and 1 tying stitch. The maximum size of the rectangle is
and its
material and, if possible, by samples of the work. Needles System34

PFAFF

minimum

3334-30 does not require ony turning of the material

"/ri4"x"V«4''.

Orders should be accompanied by sufficient testing

and

ensures

R.

PFAFF

For

prevent

made on the

3334-31

finishing

unravelling

the

PFAFF

16 covering, and 3
"/fl/, and

straps to

pressure clamp.

its

silk

width

lingerie

Needles

forbartacking

straps

to silk

333i~3l

edgesofblankets,

of the

stitches,

3334-31.

tying
from

The

stitches.

Vm"

whereby

System 34

bar

to The

strap ond

overcast

tricot

etc.,anovercast

theend ofthe

lies parallel to the arm and consistsof 2 staying

The

length

PFAFF

work

R.

seamsaswellasfor

333i-3)

•I

seamisoften

seamisautomatically

of bar can be adjusted

3334-31

can

alsoserves to

readily

used.Inorderto

be placed beneath the

tied

from

sewing

with

stitch

a bar

to

small

PFAFF

For this kind of work it is important that the

strain over its entire length. With a good many designs it has been found that a

madeatan
with the lines of the shoe design. The machine makes 24 plain, 3 casting,

stitch. Length of

3334-32

3B 37 X 3S

n 18

angle

of 120" is preferable to one of 90"

bar

333t-3t

II

for

stitching

30 31 12

width of

barsto

bar

Bluchers

3334-32

bar

be placed so as to equolize the

and

that

it isin better harmony

and

Needles System 34

1 tying

LR.

bar

PFAFF

This
cross-wise

of eoch other.

slipping.

bor ranges

3334~33

machine

but

The

from

for

sewmg

does not produce o
fastens

This

clasps

the clasp by means of two

mokes

an elostic and durobie seam

are sewn on

fo

'"/aa",

and

claspsontrusses,

3334-33

rigid

bar formed by

offset

with39plain,

its

width

and 3

from

etc.

reinforcing

zigzag seams

which

tying

Yas"to'''/m".

stitches

stitched

preventsthe clasp from

stitches.

The

Needles

made

on top

length

of

System34R.

PFAFF

This machine attaches elastic ribbon and buckle straps with a

42 stitches{1tying, 37 plain,

diagram

but also the even

pressure

3334-34

ts

K 17 IS /9 X 31

'Yas"

wide and

clamp

from either side.

X373S353i33

and

good

for

stitching

as

wellasfor

33

and

'Yas"

long. Important in such work is not only the durability

appearance.

Needles

elastic

4 casting stitches), forming an

ribbonstoprotective

sewing

The work can be pushed easily

System 34

on

buckle

3334-34

R.

straps

bar

almost

socks

consisting of

squore

stitch

under

the

PFAFF

3334-35

333i-3S

for

joining

lining

and leather at the

3334-35

points

ofstraps

IS tS U 13 I!

First

the leather

lining

ordinary sewing machine.

strap

which

not only is more durable but also is produced more evenly

of the

Orders should be accompanied by samples of the work and testing material to

enable exact

'Viii"

PFAFF

3334-35. This

fitting

high. Needles System 34

PFAFF

3334-36

II

m 9 9

isstitched to the strop along both edges

Then,

a triangular bar is produced at the point of the

bar

consists of 17 plain, 1 casting,

of the com. The triangle has a

LR.

for

attaching

strapsto

maximum

shoes

3334-36

which

is done on on

with

the aid

and

3 tying stitches.

width of and is

andfounderwear

At

9 10 II 13

This mochine produces a pentagonal
stitches. This

shoe design and, if extended over a larger surface, con

wear
flimsy fabrics. The pentagon measures "hi" to 'Vss" along the base,
to the height being

fitted especially.

this

bar

is very popular because it is in

bar

holds more texture threads

-''/.n"

to '''/32''. The clomp feet

Needles

Systems 34 R

bar

using 18 plain, 1 casting,

good

harmony with the lines of the

bear

andsoguards

and34LR.

against tear-offs, even with

and

more strain. On under

the feed plate have to be

and

and

itsside

2 tying

'V*"*

PFAFF

3334"37

30 31 32 333i35 36 37 3e t 2 3 3 5 6 7 8 9

for

inserting

belts,

larger

etc.

bucklesinleatherorfabric

3334-37

28 27 26 25

The

belt

The

bar

can be set from

please refer to sub-class -13. In

2t

23 222!20 19 !8 17 16 IS U 13 12 II

beaded

around

the

center

barofthe

buckleisbarred

closetothe

consits of 38 plain and 4 casting stitches. The length of the twin seam

'lU"

to 1

V./.

Width of

ordertoallow

bar

for

For shorter twin seam bars

proper

fitting of the

clamp

letter.

bar

orders

should be accompanied with samples of the belt material and of the buckles. Needles

System 34

PFAFF

LR.

3334-38

13

for

stitching

children's

3336-38

3 6 5 6

-O

O

shoes

0—0

small

Blucher

bars on ladies' and

3334-3e

12

This machine

bar

canbeset

are

especially

material.

Needles

—o-

11

10

does

12 plain, 1 casting,

from

®/.'t2"

adapted

System 34

and

1 tying stitch. The length of the twin

to

and

its

width

to children's shoes in

LR.

from '/i"" These

ordertoprevent

tearing off of the

seam

measurements

PFAFF

3334-39

for

attaching

333i~39

9 JO JJ 12

0

0—o—o

elastic

613

ribbontoslippers

o——o——o——o

18

This small rectangular
than an ordinary

accordance

to

•V3»"xVh"-

stitch), makes a

PFAFF

3334-40

bar,

with

the

This machine, producing 21 stitches total (17 plain, 3 casting,

wider

333i~iQ

17 16 IS H

bar

lends Itself to versatile application. As it is more elastic

this type of

widthofthe

bar

than

for

attaching

• 6

bor

is preferred for attaching elastic ribbon. In

elastic,

sub-class -11.

elastic

the

measurementsofthe

Needles

System 34

ribbontoslippers

bar

LR.

were

and

limited

1 tying

In

ordertoextend

the

rangeofapplications of this

been designed to produce a rectangular
^/ns"x"/32".

stitch.

The machine does a total of 21 stitches, i. e. 14 plain, 6 casting, and 1 tying

Needles

System 34

LR.

typeofbar,

bar

of a smaller width. The

this machine has

bar

measures

PFAFF

3334-41

for

and

attaching

for

barring

strapstolingerie

interlock

and

flatlock

seams

26

This machine

the first

This

bar

in ladies' panties

bar

••Iss".

does

and

the last stitch being tying stitches to

lends itself to a variety of applications, such as barring zippers, elastic ribbons

Needles System 34

333i-il

2i

22

20

18 16

two

short

zigzag

seams

running close to each

prevent

and

men's

underpants,

etc. Length of

3334-41

AW1

VWN

other

with 28 stitches,

unravelling of the

bar

seam.

width of

R.

PFAFF

3334-42

3334-42

for

straps,

inserting

etc.

narrow

elastic

ribbonsinsandalette

0 J

n 10 9 e

This machine produces a tiny rectangular bar, using 12 plain, 1 casting,

stitch. The

snap fasteners because it looks nicer

System 34

bars

LR.

measures

•'7as''x'Vw'

only. This elastic is

and

affords on elostic connection. Needles

often

preferredtoadjustable

and

1 tying

PFAFF

23

O

21 O

3334-43

333i-43

for

producing

circular

bars

3334^43

This machine

42 stitches (2 staying, 3 tying,

produces

o circular

and

bar

measuring

37 covering stitches). This type of

'"/as"

used to reinforce patch pockets in overalls, aprons, etc.,

lingerie {for attaching straps, etc.).

PFAFF

3334-50

for

3331-SO

Needles

joining

System 34 R.

strapsto

lingerie

3334-50

\ \ /

to in

and

also as a fancy

_

//

diameter,

bar

using

is chiefly

bar

In

This machine produces o stitch pattern similar to that of sub-class

-31

and

composed

of21stitches consisting, however, of 12 covering, 6 staying, and 3 tying stitches.

bar

The length of

Needles

System 34 R.

is adjustable from to

'"/as"

and the width from '/io° to

Vn4".

PFAFF

3334-51

too

for

joining

elastic

bands)

elastics

with

bars

(orthopaedlcal

3334-5/

Two parallel elastic bonds

certain intervals. Each bars

are

joined on this machine with bars of 21 stitches

consists

of 6 staying, 6 full-width, 7 covering,

and

2 tying

stitches. The straps made of two parallel bands joined by bars on thismachine stand

out because of their special elasticity. Length of

PFAFF

3334-52

3

2/

4 5 6 7 8 9 10//}2 /3 /4/5/6/7/8 13

202/ IT } 2 3

for

attaching

I 2120

3334-52

labels

bar

Needles System34

33J4-52

0=8Sk><K)-0<><>-OH>C^O-0-S^8^

;9

18 17 16 IS 14 13 12 II 10 9 8 7 6 S 4

at

R.

Labels

ore

fastened

casting stitches) stitched at each end of the label. The

1". The machine

Needles

System 34

to the material by two single

automatically

R.

and

alternotely

shifts from left-rightto right-left sewing.

bars

of 21 stitches each (17 plain, 4

bar

length isadjustoblefrom

'Vuj"

to

PFAFF

3334-53

attaching straps to children's shoes

m^-s3

3334-SJ

This machine

alleviates the insertion of small size children's shoes

is

made

Needles'System 34

producesopentagonal

up of 18 plain, 2 casting,

LR.

bar,

and

1 tying stitch

its mitre having an

beneath

and

the

clamp

is '/«"

wideband"high.

angle

of 45°. This

feet. The

bar

Main

Features

of

the

PFAFF

3334.

The Bor Tocker

PFAFF

3334 is equipped with

link

fake-up

and

central

Its large bobbin holds 66 yards of No. 40/3-cord cotton thread.

To

start

the

machine

automatically.

The

rigid

needle

swinging motion.)

The

different

stitch

depress the right pedal. Then the machine stitches

bar

of the

patterns

PFAFF

3334 moves in vertical direction only. (No

ore

obtained by

moving

the

material

needle appropriately.

The

The

material

feed

islield

clamp

'device

and

guided

has

between

clamp and feed plate.

interchangeable presser feet

which,incase

conversion into another Sub-Class saves replacing the entire clamp.

The

pressure

The

principal motions for producing the bartacks ore automatically controlled

by

two

The

right

The

slotinthe

the

needle.

The slot in the

the

work.

Another

operation

The ief^
both threads to be pulled up to the

the

next

knives

are

locked by the left cam so

can be adjusted for each foot separately.

cams

arranged

cam

has

face

rear

function of the right cam is to

with the

cam

controls the

on a joint shaftatthe left

two

of

surface

needle

control

the

slots.

cam

controls

of the cam controls the

bar

in its highest position.

knives

for severing the upper

stop

length

operation,

shifted from inactive to

thereby drawing both threads tight. Simultaneoulsy, both

operating

that

the feed clamp cannot be lifted during the sewing.

the

lateral

the

machineatthe

required

position,

and

at the right of the arm.

movement

longitudinal

and
for

of

end

lower threads. Itcauses

the

initial

and

the

the

movement of

of the sewing

lifting

bobbin.

and

under the

work

stitches

lever

stops

of

under

of

is

After the machine has stopped, the

andtosever

A

double
main shaft,
before

buffer

it stops

upper

and

thereby

and

spring

an

additional

lower

threads.

absorbs

preventing

left

pedal

is depressed to lift the feed clomp

the shock
brake
breakage

caused

reduces the momentum of the machine just

of parts or

by the

abrupt

other

functional disturbances.

stopping of the

-»rr-r

P

-»

..T"-;••

•V

^-

•

' •

ft'

- - '

...

>V'•-ilii

: '''^iK

v'/.V ..'.I.?-9KAiKM