SINGER 221-1 User Manual

Instructions for using
SINGER
221
Form K6436 (Rev. 1177)
*A Trademark of THE SINGER COMPANY
Copyright Under International Copyright Union
Printed in U.S.A.
Portable Electric
Sewing- ]V[acbine
AS THE OWNER OF THE SINGER 221 You have a machine with a tradition of superior crafts
manship—a tradition you will recognize in the smooth, efficient operation of this lightweight machine. Distinc tive clothing for yourself and your family and numerous items for the home—can be yours at a fraction of their ready-made cost.
SINGER SERVICE Wherever you go you will find expert, dependable
SINGER* SERVICE close at hand. SINGER is in terested in helping you keep your SINGER SEWING
MACHINE in top ruiming condition. That is why you
should always call your SINGER SEWING CENTER if your machine ever requires adjustment or repair. Only
from your SINGER SEWING CENTER can you obtain
the services of a trained SINGER repair man and warranted SINGER* parts.
EVERYTHING FOR THE WOMAN WHO SEWS The answer to your sewing needs is at your SINGER
SEWING CENTER. There you will find a wide choice of sewing aids, notions, sewing information and services. Look for the famous red “S” and SINGER trademarks on vour SINGER SEWING CENTER and the ever-ready SINGER SERVICE CAR. Look under SINGER COMPANY, in phone book, for address nearest you.
PRINCIPAL PARTS OF MACHINE 221
PRESSURE REGULATING
SCREW
THREAD TAKE-UP
LEVER
PRESSER BAR LIFTER
NEEDLE THREAD
TENSION THREAD CUTTER PRESSER FOOT
BED EXTENSION
FEED DOG
THROAT PLATE
LIGHT
HAND WHEEL
BOBBIN WINDER
STITCH LENGTH
REGULATOR
MOTOR BELT
LIGHT SWITCH
BOBBIN WINDER
THREAD TENSION
CORD CONNECTION
FABRIC, THREAD, NEEDLE AND STITCH LENGTH CHART
FABRICS
DELICATE—tulle, chiffon, fine lace,
silk organdy, fine tricot
LIGHTWEIGHT—batiste, organdy, jersey,
voile, taffeta, silk crepe, plastic film
MEDIUM WEIGHT—gingham, percale, pique,
linen, chintz, faille, satin, fine corduroy, suitings
MEDIUM HEAVY—gabardine, tweed, sail
cloth, denim, coatings, drapery fabrics
HEAVY—overcoatings, dungaree, upholstery
fabrics, canvas
THREAD
SIZES
Fine Mercerized
100 to 150 Cotton
Synthetic Thread
50 Mercerized
80 to 100 Cotton
A Silk
Synthetic Thread
50 Mercerized
60 to 80 Cotton
A Silk
Synthetic Thread
Heavy Duty Merc.
40 to 60 Cotton
Heavy Duty Merc
24 to 40 Cotton
NEEDLE
SIZES
9
11
14
16 10 to 12
18
MACHINE STITCHES
PER INCH
(8 to 10 for plash'd
12 to 15
15 to 20
12 to 15
8 to 10
NEEDLES AND THREAD
This machine uses needle
Catalog No. 2020 (15 x 1 ).
Sizes 9, 11, 14, 16 and 18.
For perfect stitching, choose needle and thread which correspond to the fabric accord ing to the chart on page 4. Be sure to use like threads for both needle and bobbin.
NEEDLE INSERTION
• Raise needle bar to its highest point.
• Loosen needle clamp screw A.
• Insert needle (flat side to the left) up into needle clamp as far as it will go.
• Tighten clamp screw.
ELECTRICAL INFORMATION
The SINGER* Electric Motor at back of ma
chine is furnished for operation on an alter nating current of 110-120 volts, 25 to 75 cycles, or on 110-120 volts direct current. Special motors can be provided through your SINGER SEWING CENTER for direct or alternating current for any voltage between 50 and 145, and for 32 volts direct current.
Before Inserting Electric Plug be sure that
voltage and number of cycles stamped on motor nameplate are within range marked on your electric meter installed by your power company.
Electrical Connection. Push 3-pin terminal
plug on 3-pin terminal block at right of machine and connect plug at other end of cord to electrical outlet.
Speed Controller. The speed of machine is
regulated by amount of pressure on foot
controller.
TO REMOVE BOBBIN CASE AND BOBBIN
Raise thread take-up lever to its highest position. Raise bed extension. Grasp bobbin case latch and withdraw bobbin case. Release latch and bobbin will drop out.
LATCH
BED EXTENSION
TO WIND BOBBIN
• Loosen stop motion screw with right hand.
TO WIND BOBBIN—Continued
Place spool of thread on spool pin. Thread machine as shown above. Hold end of thread and start ma
chine. (End of thread will break off after a few coils have been wound on bobbin.)
• Place empty bobbin on spindle.
• Press bobbin winder down against belt.
If thread doesn't wind evenly on bobbin—
• Loosen screw which holds bobbin winder tension bracket to bed of
machine.
• Move bracket to left if bobbin
winds high on right.
• Move bracket to right if bobbin winds high on left.
• Tighten tension bracket screw.
When bobbin is full—
• Stop machine.
• Lift bobbin yvg
winder away from belt.
• Remove bob bin.
• Tighten stop motion screw.
10
TO THREAD BOBBIN CASE
Hold bobbin case and bobbin so that thread leads off in direction shown above.
2. Place bobbin into bobbin case. Pull thread into slot 1.
11
TO REPLACE BOBBIN CASE
Pull thread under tension spring 2 and into slot 3 at end of spring, as
shown.
Hold bobbin case by latch and place it
on stud, having thread draw from top of
bobbin case.
Release latch and press bobbin case back until latch enters groove in stud. Allow about three inches of thread to hang free from bobbin case and turn down
bed extension.
CAUTION: If throat plate is removed for cleaning stitch forming mechanism, etc., make certain, when replacing throat plate, that position finger of bobbin case base enters notch of position plate at tached to underside of throat plate, as
shown above.
12
UPPER THREADING
• Raise take-up lever to its highest point.
• Place spool of thread on spool pin.
• Lead thread through threading points shown.
• Thread needle from right to left.
• Draw sufficient thread through eye of needle with which to start sewing.
13
STITCH LENGTH REGULATOR
Numerals on the indicator plate represent approximate number of stitches per inch.
To set stitch length—
• Turn thumb nut to the left.
• Set lever at desired stitch setting.
• Turn thumb nut to the right until it rests against indicator plate.
Once the thumb nut has been
tightened, reverse stitching is accom plished by raising the lever to its highest point.
PREPARING TO SEW
point. Hold needle thread lightly with
left hand. Turn hand wheel so that needle
14
enters plate and brings up bobbin thread.
Pull end of bobbin thread up through needle hole in plate.
Lay both threads diagonally under presser foot.
SEWING A SEAM
Set stitch regulator for desired stitch length.
Position needle in fabric about
’/2 inch from edge.
15
• Raise stitch regulator to reverse.
• Lower presser foot.
SEWING A SEAM—Continued
• Back stitch to edge of fabric for reinforcement.
16
• Lower stitch regulator for forward stitching of seam.
SEWING A SEAM—Continued
Raise stitch regulator and back stitch to reinforce end of seam.
a
1
• With take-up lever at its highest point, raise presser foot, draw fabric back and cut threads on thread cutter.
17
18
GUIDING AND SUPPORTING FABRICS
Most fabrics need to be guided only in front of the presser foot.
Fabrics of unusual texture and weave, filmy sheers, crepes, knits,
tricots, etc., require support while being stitched.
For such fabrics apply gentle tension on the seam by holding
fabric in front and in back of the presser foot.
19
PRESSURE ADJUSTMENTS
To decrease pressure, turn thumb screw up.
• To increase pressure, turn thumb screw down.
Pressure is the force the presser foot exerts on
the fabric.
Too light a pressure will cause irregular feed ing, which affects both quality of stitch and evenness of seams.
Too heavy a pressure not only affects stitch and seam quality, but will mar smooth surfaces and pile fabrics.
Surface finish, as well as weight and texture of the fabric, must be considered when determining the amount of pressure needed.
20
NEEDLE THREAD TENSION
Needle thread tension too tight—correct by setting dial to lower number.
Needle thread tension too loose—correct by setting dial to higher number.
A perfectly locked stitch results with upper and lower tensions balanced so that needle and bobbin threads are drawn equally into fabric.
21
BOBBIN THREAD TENSION
Bobbin thread tension too tight—correct by turn ing screw counterclock
Bobbin thread tension too loose—correct by turn ing screw clockwise.
wise.
/////4» /////.^ 7/////J //////| VJ///4A •//✓ //
A perfectly locked stitch results with upper and lower tensions balanced
so that needle and bobbin threads are drawn equally into fabric.
DARNING
Worn or torn areas on household textiles and clothing can be darned eflfortlessly and quickly with little practice. Adjust Stitch Length Reg ulator for desired stitch length and decrease pressure by turning thumb screw up (see page 19). The pressure should be lighter than for normal sewing but not too light to prevent work from feeding smoothly.
Place portion to be darned under the presser foot. Lower presser bar and start stitching, alternately allow ing fabric to feed normally away from you and then gently pulling fabric toward you. Continue this for ward and backward motion until area
22
to be darned is filled with parallel
lines of stitching. For reinforcement or additional strength, cover area with cross-side lines of stitching. Open areas require an underlay. Baste
underlay in place before darning.
23
Instructions for using
ATTACHMENTS ...
Those attachments which are not furnished with your machine are available for purchase at your local SINGER SEWING CENTER.
24
THE FOOT HEMMER
The foot hemmer forms and stitches a perfectly turned hem without bast ing or pressing. It is attached to the machine in place of the presser foot.
Applications
Fine hems Hemming with lace Edging ruffles Lace insertion Hemmed seams Lingerie finishes
Hemming
• Form a double fold at the very edge of the fabric.
• Crease this fold for about 2".
• Draw the needle and bobbin
threads under the hemmer.
• Place the creased hem edge under the foot and take several stitches through the fold.
• Grasp the thread ends and the single fold in front of the hemmer
and lift the single fold into the
hemmer scroll. Soft fabrics will enter the scroll
best with the foot down, firm crisp
fabrics with the foot raised.
FOOT HEMMER (Cont’d)
• Stitch slowly for several inches until hem is well started. Hold thread ends in back of foot with the left hand and guide the raw fabric edge into the mouth of the scroll with the right hand.
Even feeding is essential to good hem
ming. The same width of fabric must be kept in the scroll of the hemmer at all times.
25
Hemmed Seams
Hemmed seams are often substituted for French seams where a fine narrow seam is appropriate.
• Allow a scant seam allowance.
• With right sides of the fabric together, place the upper layer a scant to the left of the lower layer.
• Insert the two fabric edges into the hemmer and proceed as for a plain hem.
FOOT HEMMER (Cont’d) Hemming With Lace
Lace edgings can be applied with the Foot Hemmer to trim lingerie hems, chil dren’s clothes, etc.
Lace Applied Over Hem
• Fold and start hem in usual way.
• Starting about 1 inch down from end of lace, place selvage under the needle, then lower the needle to hold lace firmly.
• Raise hemmer foot slightly and slip lace under back part of foot.
• Stitch slowly, guiding fabric with right hand and lace with left hand. Take care not to stretch the lace.
Lace Applied Under Hem
When using lace underneath the fold of a hem, the procedure is the same as when making a hemmed seam (page 2 5). Slip the lace in from the left as you would the second piece of fabric.
This method is used where a neat finish is desired on both sides of the material.
26
THE SEAM GUIDE
The seam guide is adjustable for spac ing stitching at any distance between Vt" and IH" from a fabric edge.
Applications
Seams Stay stitching Top stitching—single and multiple rows
• Attach the guide to the machine with the
thumb screw in either of the threaded
holes at the right of the needle.
• Adjust for width desired.
• For straight edges, align guide with the
presser foot.
• For curved edges, set the guide at an
angle so that the end closest to the
needle acts as a guide.
• For pinned seams, place the pins with
the points toward the seam edge so that
they nip into the fabric at the stitching
line. The hinged foot will then ride
freely over the points.
27
THE BINDER
The binder is used to apply commercial binding as well as self-fabric bias to an unfinished edge.
This colorful trim is attractive when applied to children’s wear, aprons and household textiles. It is a practical finish for seam edges that ravel and for making bound seams.
28
Inserting the Binding
Pre-folded commercial bias tape is inserted from the right into slot of the binder scroll.
• Cut the binding diagonally to form a long point.
• Insert pointed end into slot and pull through scroll.
Self-fabric binding should be cut wide on the true bias.
• Insert unfolded binding
directly into opening at end
As binding passes through scroll raw
edges are turned in.
of scroll and
pull through.
BINDER—(Cont'd)
Adjustment and Operation
of the Binder
The edge to be bound is guided into center of scroll. Stitching is positioned close to edge of binding
by adjusting scroll portion of at tachment.
• Loosen adjusting screw. Move
29
scroll to the right or left as neces-
sary.
Be sure that screw is well tight
ened after making an adjustment.
Never pull binding as it feeds
through scroll. Allow attachment to
do the work. Merely guide edge to be bound well into center of scroll as you stitch.
30
BINDER (Cont’d) Binding Curved Edges
Curved edges can be bound as easily as straight edges, but require slightly different fabric handling.
Inside Curves
Inside curves are straightened as they are fed into the binder. If the
fabric is soft and has a tendency to stretch, reinforce the edge with a
single row of stitching before binding.
Outside Curves
Outside curves tend to lead away from the center slot of the scroll and should be guided so that a full seam width is taken at the needle point. Do not attempt to pull or straighten the fabric into the full length of the
THE ZIPPER FOOT
The zipper foot is designed for accurate placement of stitches close to a raised edge. The hinged feature of this foot insures even feeding over pins, heavy layers of fabric or cross seams. It is attached to the machine in place of the presser foot, and may be adjusted' to either side of the needle.
Zipper insertions Tubular cording Corded seams Slip cover welting
Preparation
• Attach zipper foot to machine in place of presser foot.
• Loosen zipper foot thumb screw and adjust foot to right or left of needle, as desired.
31
Applications
Align the notch in the toe with the needle hole in the throat plate.
Check adjustment by lowering needle into side notch, making sure it clears the foot.
Lock foot in position by tighten ing thumb screw.
THE ZIPPER FOOT (Cont’d) Zipper Insertion
Many diflferent types of zippers are available for everything you sew. There are several satisfactory meth ods for insertion. Detailed sewing instructions are in cluded in zipper packaging. For any method used, the Zipper Foot enables you to form an even line of stitch ing close to the zipper.
When the zipper is to the right of the needle—
• Adjust the Zipper Foot to the left of the needle.
When the zipper is to the left of the needle—
• Adjust the Zipper Foot to the right of the needle.
32
THE ZIPPER FOOT (Cont’d) Corded Welting
Cable cord comes in a variety of
sizes and when covered with a firmly woven fabric makes a welting that is an excellent seam finish.
This welting is prepared in advance and then stitched into the seam. Cut a true bias strip 1^4 inches wide, plus three times the width of the cord of either self or contrasting fabric. Sew strips together on the lengthwise grain to obtain desired length.
33
Adjust zipper foot to left side of needle.
Encase cord in bias strip, raw
edges even.
Lower presser bar.
Stitch close to cord, using a stitch length slightly longer than for regular seaming.
Do not crowd stitching against
cord.
Corded Seams
The cord,ed seam is a typical treat ment for slip covers, children’s clothes, blouses and lingerie.
When cording a seam the zipper foot is usually adjusted to the right of the needle so that the bulk of the work will fall to the left.
Attach corded welting to right
side of a single seam edge, using same stitch length as used for welt ing (page 33). Guide edge of foot next to cord, but do not crowd.
• Place attached corded welting over
34
second seam edge, and pin or baste together.
• Keep the first stitching uppermost as a guide and position the seam under the needle.
• Stitch, this time crowding the foot against the cord. This method produces evenly joined
seam edges and tightly set welting.
Curved seams are corded as easily as
straight seams, except that a shorter stitch is used. Since the seam allow ance of the welting is bias, it is easy to shape it to the seam.
THE RUFFLER
FORK
ARMV
SEPARATOR RUFFLING\SEPARATOR
BLADE BLADE GUIDE
ADJUSTING
LEVER
ADJUSTING
FINGER
ADJUSTING
SCREW
This attachment offers a simple and effective way to make gathered and pleated ruffles. Ruffles may be made separately or made and applied at the same time.
35
Adjusting Points
1. Adjusting lever sets ruffler for gathers or pleats. Number 1 space setting is for
gathers and places fullness at every stitch. Numbers 6 and 12 are space settings for pleats, spacing them 6 or
12 stitches apart. Star is for plain stitching and is used when grouping gathers or pleats.
2. Adjusting finger is used only for pleating and affects width of pleat. It
is disengaged by bringing it out of contact with adjusting screw.
3. Adjusting screw regulates fullness of gathers or pleats. When turned in to its
limit with adjusting finger in place, attachment is set for its deepest pleat. When turned outward to its limit, with adjusting finger out of action, ruffler gives only a hint of fullness.
36
THE RÜFFLER (Cont’d)
Activating Parts. Ruffling blade and separator blade are of blue steel and
hold material to be gathered between them.
Ruffling blade forms gathers or
pleats by carrying fabric to needle according to spacing and fullness to which ruffler is adjusted. Separator
guide is slotted to guide seam edges
evenly and to separate ruffled strip from material to which ruffle is at tached.
Preparation
• Raise needle to highest point.
• Locate ruffler on presser bar with fork arm over needle clamp screw. Securely tighten both presser bar
and needle clamp screws.
Gathering
• Set adjusting lever on Number 1 setting and throw adjusting finger out of action.
• Turn adjusting screw for amount of fullness desired and set stitch length to space fullness. Turn screw in for more fullness; turn out for less fullness.
THE RUFFLER (Cont'd)
Length of sewing machine stitch also affects ruffle fullness. Since a given attachment setting puts an equal amount of fullness into each stitch regardless of its length, shortening the stitch (more stitches to inch) makes ruffle fuller; lengthening the stitch (fewer stitches to inch) makes it less full. For fine, closely spaced gathering, use a short stitch and an outward adjustment of adjusting screw. For deeper, less closely spaced gathering, turn adjusting screw inward and use a medium length stitch.
• Insert material to be gathered be tween blue blades and through first separator guide.
37
• Draw to back of needle.
• Lower presser bar and stitch.
Fabric texture influences perform ance of ruffler as well as results. Soft fabrics, cut on crosswise grain, are best adapted for gathering ruffles. Always test stitch length and ruffler setting on a scrap of self-fabric before proceeding with the actual work.
THE RÜFFLER (Cont’d)
Attaching ruffle
• Place ruffle strip between two blue blades and through first separator guide.
• Place material to which ruffle is to be attached between separator blade and feed of machine.
• Proceed as for plain gather ing.
Right sides of fabrics are
placed together when the seam is to fall to the inside.
38
GARMENT
THE RUFFLER (Cont’d)
Pleating
• Move adjusting lever of ruffler to
desired space setting for pleats either 6 or 12 stitches apart.
• Set stitch length.
For deepest pleat, activate adjusting finger and turn adjusting screw inward to its maximum setting. For smaller pleats turn adjusting screw outward.
39
closely together; a long stitch sepa rates the pleats for a greater distance.
• Insert fabric to be pleated between blue blades and into first separator guide.
• Lower presser bar and stitch.
40
THE RÜFFLER (Cont’d)
Crisp fabrics cut on the crosswise grain form the sharpest pleats. Glazed
fabrics handle best if the glazed side is downward and the soft backing is
next to the ruffler blade.
Group Pleating
By using star setting (plain stitching) alternately with 6 or 12 stitch setting, pleats formed in groups. Even spacing between groups is accom plished by counting the number of stitches.
FASHION* AIDS
AUTOMATIC ZIGZAGGER
Decorative stitch patterns for bor der designs, lace applications and applique are accomplished automat ically with the SINGER* Zigzagger.
41
This time-saving attachment will also blindstitch hems, mend rips and tears, reinforce seams, overedge seam edges and stitch scallop edges easily and quickly.
FASHION AIDS (Cont'd)
BUTTONHOLER
Beautiful, evenly stitched button holes are quickly and easily made with the SINGER* Buttonholer.
The attachment makes both straight and eyelet-end styles, auto
42
matically guiding them to the size
and shape selected.
Nine different lengths, ranging
from to 1/^", are available.
43
FASHION AIDS (Cont’d.)
THE EDGE STITCHER
This attachment provides a series of slotted guides which
regulate the placement of stitching in relation to a fabric edge.
Among its many decorative and practical applications are
the joining and insertion of lace, tucking from pin width to
1/4", French seaming, seam piping, facing and seam finishing.
THE GATHERING FOOT
Single or multiple rows of shirring can be quickly and expertly placed with the gather ing foot. Evenly spaced
shirring is insured as
this foot is designed to
lock fullness into every stitch.
Plain shirring Elastic shirring
Waffle shirring
Machine smocking
FASHION AIDS (Cont’d)
Since the beauty of tucking lies in
its explicit accuracy, use of the
Tucker will contribute greatly to the
attractiveness of the work.
44
With this time-saving attachment, tucks up to one inch may be stitched and marked in one operation.
Two adjustable scales are pro vided to gauge tuck width and spacing.
CLEAN CLEAN
AND
OIL
CLEAN
BETWEEN
TENSION
DISCS
45
TO CLEAN THE MACHINE
When in regular use—
The machine should be cleaned periodically fluff which
to remove the lint and may have accumulated
around the working parts.
To remove face plate, turn hand wheel until take-up lever reaches its highest point, then remove face plate thumb screw, raise face plate and carefully pass it toward you over end of take-up lever. Clean the area inside. Remove bobbin case and throat plate and clean stitch forming mechanism.
After each cleaning, oil the machine
as instructed on pages 46 and 47.
If the machine is to be stored for an
indefinite period, brush away all traces of lint and fluff, then swab all exposed parts with a lint free brush saturated with SINGER* oil to protect against rust damage.
The area in head of machine that should be cleaned
and covered with a protective coat of oil is shown at left.
Also clean stitch-forming mechanism and cover
exposed parts with a coat of oil.
46
TO OIL THE MACHINE
To keep your machine in top condition, use SINGER Oil and SINGER*
Lubricant.
Both are quality products especially prepared for sewing machines, and
should always be used in the care of your 221.
Clean the machine periodically as instructed on page 45.
Apply a drop of oil to each place
indicated.
47
TO OIL THE MACHINE —(Conrd)
Remove thumb nut, felt washer and cover plate from underside of machine. Apply oil to each place indicated below.
Apply a small amount of SINGER Motor Lubricant to the gears.
Replace bottom cover.
NEVER APPLY OIL TO THE GEARS.
TO LUBRICATE THE MOTOR
NEVER USE OIL OR ORDINARY GREASE ON THE MOTOR. FOR BEST RESULTS, USE SINGER MOTOR LUBRICANT fur
nished with the machine. When the machine is shipped from the factory, the two
grease tubes, indicated by
arrows, are filled with
enough lubricant for approx
imately six months’ use.
Refill grease tubes at least once each six months by in serting tip of lubricant con tainer into grease tubes and
squeezing enough lubricant into each tube to fill it.
48
49
LIGHT
The light is turned “on” or “off” by the switch located on bed of machine at the right.
To Remove Bulb. Press bulb into socket
and turn it in “unlock” dirertion, as shown, and withdraw.
To Replace Bulb. Press bulb into socket
with bulb pin in slot and turn it in “lock”
direction, as shown.
50
BELT TENSION
Tension on the belt should be only heavy
enough to keep the belt from slipping.
To adjust—
• Loosen bracket screw (A) a full turn.
• Allow weight of motor to supply correct
belt tension.
• Tighten bracket screw.
Attachments......................................23-40
Foot Hemmer
Binder
Ruffler. ..........................................
Seam Guide
Zipper Foot....................................31-34
Belt
To Regulate Belt Tension
Bobbin
Removing............................................. 7
Winding............................................ 8-9
Bobbin Case
Removing............................................. 7
Replacing
Threading.......................................... 10
Carrying Case
To Pack Machine in Case.................. 51
Chart for Fabric, Thread, Needle
and Stitch Length
Darning.................................................. 22
Electrical Information
Light
...................................................
Motor
FASHION Aids
Buttonholer
................................
............................................
........................................
..................
...........................................
................................
...................................................
.......................................
PAGE
24-26 28-30 35-40
27
50
11
49
42
4
6
INDEX
Edge Stitcher Gathering Foot
Tucker........................................... 44
Zigzagger, Automatic
Principal Parts of Machine 221.... 3
Maintenance of the Machine
Oiling and Lubrication
To Clean the Machine Needles and Thread Needle Insertion Pressure Adjustment Sewing
Guiding and Supporting Fabric. . 18
Prepare to Sew................................... 14
Sewing a Seam...............................15-17
To Regulate Length of Stitch. ... 13
SINGER Service Threading
Bobbin Case.................................. 10
Needle........................................... 12
Thread Tensions
Bobbin Thread................................... 21
Needle Thread
................................
.............................
..................
..............
.................
..........................
...............................
.......................
................................
...................................
PAGE 43 43
41
46-48
45
5 5
19
2
20
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