Class 99 & 99K
Sewing Machines
Instruction Manual
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Table of Contents
Instructions for
Instructions for
Operating the Machine
Using the Attachments
The Foot Hemmer
The Binder
The Gathering Foot
The Ruffler
The Zipper Foot
Fashion Aids
Sewing Suggestions
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
ELECTRICAL INFORMATION
The Singer electric motor is located at the back of the machine, and can be
supplied for operation on alternating or direct current. Orders must state the
catalogue number of the motor, or the voltage, and in the case of alternating
current, the number of cycles.
Before inserting electrical plug, be sure that voltage and number of cycles
stamped on motor nameplate are within range marked on electric meter installed
by electric power company.
Electrical Connections for Machine: Push three-pin safety plug into three-pin
terminal block at right of machine and connect plug at other end of cord to
electric supply point.
Speed Controller: The speed of machine is regulated by amount of pressure on
foot or knee controller.
CAUTION! When you have finished your sewing always disconnect the
plug from the electric supply point.
LIGHT
To turn light "on," reach over machine arm and turn switch V, Fig. 1 to right. To
extinguish light, turn switch to left.
Page 3
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
If the Machine is Electrically
Operated
Raise presser foot Q by means of
presser bar lifter R to prevent injury to
the foot Q and feed T.
Place a piece of material under presser
foot and let the foot down upon it. Turn
on electric current and, if the
combination knee and foot controller is
installed as a knee controller, press
knee lever to the right. If controller is
placed on the floor to be used as a foot
controller, press down on pedal of
controller. The speed of the machine is
controlled entirely by the amount of
presser applied to the controller.
Operate machine in this way, without
being threaded, until you have become
accustomed to guiding the material and
operating the controller.
Page 5
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
If the Machine is Hand Operated
When the machine is uncovered, the
hand attachment will be found to be out
of working position as shown in Fig. 6.
Pull the small spring stud 2, and turn
the handle back until leer 1, enters the
socket 3. Press back the hinged finger
4, Fig. 7 between the spokes of the
wheel. The machine is now ready for
working as shown in Fig. 7.
NOTE. Before replacing the cover on
the machine in its case, the lever
should be disengaged and the handle
placed in the position shown in Fig. 6.
To Operate the Hand Machine
Place a piece of material under the presser foot Q, Fig. 5, and lower the latter by
means of the lifter R. Now turn the handle over from you to work the machine,
without being threaded, until you are accustomed to guiding the material with the
left hand.
Page 6
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
If the Machine is Treadle Operated
Loosen the hand wheel by turning motion screw L, Fig. 16, over toward you,
place both feet upon the treadle and turn the hand wheel over toward you, at the
same time allowing the feet to move freely and lightly with the motion of the
treadle. Continue to do this until a regular and easy movement is acquired and
you are able to work the treadle so that you can re-start the machine with the
wheel turning toward you.
When familiar with the working movement, tighten the hand wheel by turning the
stop motions screw over from you, and place a piece of material under the
presser foot Q, Fig. 5. Lower the latter by means of the lifter and again work the
machine without being threaded, until you are accustomed to guiding the
material.
The belt should be only just tight enough not to slip. If too loose shorten and
rejoin.
Belt Shifter
This device simplifies throwing off and
replacing the belt. To throw off the belt,
move the belt shifter to the left (see Fig.
8), working the treadle at the same
time. To replace the belt, work the
treadle slowly with the hand wheel
turning toward you, when a revolutions
or tow of the wheel will bring the belt
back into its place.
Page 7
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Protection Against Rust Damage
Lint and fluff, if not removed prior to storage will, during humid periods, absorb
and hold moisture, and thus accelerate rust damage to highly polished thread
handling and other exposed parts. The extend of rust damage would depend
upon the length of time the machine remained in idle storage where there is no
ventilation. Sudden drops in temperature till cause moisture to form on parts
which, if not protected by a film of oil, would rust and damage while in storage.
Proper storage care suggests thorough brush-cleaning to remove all traces of lint
and fluff, followed by swabbing of all the exposed parts in Figs. 10 and 11 with a
lint-free brush saturated with SINGER oil. SINGER lint-free brush may be
purchased at your local SINGER dealer.
Page 8
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Oil the Machine and Stand
If the machine is used continuously, it should be oiled daily. If moderately used, an
occasional oiling is sufficient. Apply one drop of oil at teach of the places indicated
by the unlettered arrows in Figs. 9, 10 and 12 and carefully clean the machine to
insure smooth and satisfactory performance. Oil holes are provided in the machine
for bearings which cannot be directly reached.
Remove face plate D, Fig. 9 by taking out screw C and loosening screw E near the
top of the place. Slip plate over screw E. Oil the points indicated in Fig 10 and
then replace face plate D.
Draw the slide to the left (as shown in Fig. 9) and, after removing the lint and dust
which may have accumulated (see instructions on page 24), apply a drop of oil at
the place indicated at F, Fig. 11. The slide should then be closed.
Page 9
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To oil the parts underneath the bed of the machine, turn the machine back on its
hinges and apply oil to the oil holes and bearings indicated in
Fig. 12.
To oil the stand, apply a drop of oil to the centers upon which the band wheel and
treadle work, and to both ends of the pitman rod connecting the treadle with the
band wheel.
After oiling, run the machine rapidly for a few minutes so that the oil may reach
the bearings. Neglect to oil the machine will shorten its life and cause you
trouble and annoyance.
Always use SINGER oil. Inferior oil clogs the bearings, prevents efficient
working, and causes rapid wear of the mechanism.
Page 10
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Needles and Thread
For perfect stitching, thread should be selected according to fabric to be stitched,
and needle must be correct size for thread which must pass freely through eye of
the needle.
Page 11
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Set the Needle
Select the correct needle according to the table on page 11. Be sure that the
needle is not blunt or bent. Raise the needle bar to its highest position and
loosen thumb screw H, Fig. 13 in needle clamp. Push needle with its flat side
toward the right up into needle clamp as far as it will go, then tighten the thumb
screw H. A screwdriver slot is provided for stronger clamping of needle, required
for attachments driven from needle clamp hub.
Page 12
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
UPPER THREADING
See Fig. 14. Place spool of thread on
spool pin. Raise take-up lever 5 to its
highest point. Lead thread into thread
guide 1, down and from right to left
between tension discs 2, into the loop
of the take-up spring 3, under the slack
thread regulator 4 (not through the
eye in the thread regulator), up and
from right to left through hole in take-up
lever 5, down through guide 6 on the
face plate, down through the lower wire
guide 7, from left to right through the
eye of the needle 8.
Draw about two inches of thread
through the eye of the needle with
which to begin to sew.
Page 13
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Remove the Bobbin
Raise needle to its highest point. Draw slide plate to the left. Press bobbin
ejector J, Fig. 15, to raise bobbin for easy removal.
Page 14
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Wind the Bobbin
Hold the hand wheel K, Fig. 16, with left hand and with right hand loosen stop
motion screw L to disengage stitching mechanism.
Place empty bobbin on bobbin winder spindle, see Fig. 16. Turn bobbin until hole
in right side engages pin in spindle. Press bobbin winder downward until latch M,
Fig. 17, engages. In this position latch will hold bobbin in place.
Place spool of thread on spool pin 1.
Draw thread through guide 2 on arm of machine. Lead thread from front to rear
through lower notch of guide 3.
Thread through O, Fig. 17, in left side of bobbin from inside. The end of the
thread must be held by hand until it is broken off by the rotation of the bobbin.
Page 15
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Fig. 17 shows bobbin winder in position for winding. When sufficient thread has
been wound the winder is automatically released.
Remove filled bobbin from bobbin winder spindle and re-tighten stop motion
screw L, Fig. 16.
If thread does not wind evenly on bobbin, loosen screw which holds thread guide
3, Fig. 16. Turn guide to left if bobbin winds high on right. Turn guide to left is
bobbin winds high on left. When guide is properly centered, thread will wind
evenly across bobbin. Tighten guide clamping screw.
If the pressure of bobbin winder pulley N, Fig. 17 against hub of hand wheel is
insufficient for winding the bobbin, press down winder until latch M drops down
and holds it, then loosen screw P2. With the forefinger push back upper end of
slotted plate P1 as far as it will go and at the same time, with the thumb, press
winder against ledge of wheel. Then tighten screw P2 securely. Afterwards
raise latch to release winder from contact with hand wheel.
Page 16
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 &
99K
To Replace the Bobbin
Hold the bobbin between the thumb
and forefinger of the left hand, with the
thread leading on top from the right
toward the left, as shown in
Fig. 18.
FIG. 18 Replacing the Bobbin
Place bobbin into the bobbin case and
draw the thread into the slot 1, Fig. 19
in the bobbin case, as shown.
Draw the thread backward between the
bobbin case and the tension spring until
it reaches the notch 2, Fig. 20, then pull
the thread toward the right as shown in
Fig. 20.
When closing the slide, place thread up
through slot 3, Fig. 21 as shown.
FIG. 19 Threading the Bobbin Case
FIG. 20 Bobbin Case Threaded
FIG. 21 Under Threading Completed
Page 17
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Prepare for Sewing
Have the thread take-up lever at its
highest position. With the left hand
hold the end of the needle thread,
leaving it slack from the hand to the
needle.
Turn the hand wheel over toward you
until the needle moves down and up
again to its highest point, thus catching
the bobbin thread. Draw up the needle
thread and the bobbin thread will come
up with it through the hole in the throat
plate as shown in Fig. 22.
Fig. 22 Drawing Up the Under Thread
Lay both threads back under the
presser foot diagonally across the feed,
to right or left, depending upon which
side of the needle the material is to be
located so that when the presser foot is
lowered, the threads will be firmly held
between the feed and the presser foot.
Page 18
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Start Sewing
Be sure to have thread take-up lever 5,
Fig. 14 at its highest position.
Place the material beneath the presser
foot Q, Fig. 23, then turn the had wheel
to bring the point of the needle into the
material, then lower the presser foot by
means of presser bar lifter R and start
to sew.
Some materials, such as soft finished
sheers, nylons, jerseys, tricots and
other elastic and sponge textiles,
require a slight amount of assistance in
feeding during sewing operations.
Fig. 23 To Start Sewing
However, too much pull will stretch the seam, create irregular stitching and bend
the needle. Most materials require only guiding for best sewing results.
The machine will sew its own thread when sewing from one piece of material to
another. However, it is not recommended that any sewing be done with a
threaded machine unless some fabric is under the presser foot.
Page 19
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Turn a Corner
Stop the machine when the needle eye, making its upward stroke, is still in the
fabric. Raise the presser foot and turn the work as desired, using the needle as a
pivot, then lower the presser foot and resume sewing.
Basting
The longest stitch, No. 6 on the stitch indicator plate, is satisfactory for basting
and is easily removed by clipping every sixth stitch and withdrawing the long
continuous thread. Machine basting is firmer, more even and much quicker than
hand basting.
To Sew Bias Seams
Use a short stitch when sewing bias or curved seams to increase the elasticity of
the seam and to prevent seam failure under strain. No change in tensions is
required.
To Remove the Work
Stop the machine with the thread take-up lever 5, Fig. 14 at its highest point.
Raise the presser foot by means of presser bar lifter R, Fig. 23, draw the fabric
back and to the left and sever the threads on thread cutter S, Fig. 23. Place
ends of threads under presser foot.
Caution: When the machine is not in use, raise the presser foot by means of
presser bar lifter R to prevent injury to the presser foot and the feed T, Fig. 23.
Page 20
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Regulate Length of Stitch
The machine is adjustable to make
from 6 to 30 stitches per inch, as
indicated by the numerals on the stitch
indicator plate.
The "red dot" indicator U, Fig. 24, in the
slot at the left indicates the stitch
setting. To regulate the length of stitch,
turn thumb nut V, Fig. 24, on lever
away from the stitch indicator plate as
far as necessary. Move the lever at V
until the "red dot" indicator U is at the
desired stitch setting. Then turn thumb
nut V inward until it touches indicator
plate. The machine is not set to stitch
the desired number of stitches per inch
in a forward direction.
To Reverse the Direction of Feed
For Back Tacking, raise the lever to the
upper end of the indicator plate. The
machine will then stitch in a reverse
direction, making it easy to fasten the
ends of seams.
Page 21
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Regulate Pressure on Presser
Foot
For ordinary sewing, the pressure of
the presser foot on the material seldom
requires changing. Heavy materials
require more pressure than light weight
materials. The pressure should be only
heavy enough to prevent the material
from rising with the needle and to
enable the feed to move the work along
evenly without side creeping. To
increase the pressure, turn the thumb
screw W, Fig. 25 clockwise or
downward. To lighten the pressure,
turn the thumb screw W so that it
screws upward.
FIG. 25 Thumb Screw for Regulating Pressure
on Presser Foot
Thread Tension
For perfect stitching, the tension on the
needle and bobbin threads must be
heavy enough to pull the threads to the
center of the thickness of the material
and make a firm stitch, as shown in Fig
26. If the needle lies straight along the
top side of the material, the tension on
the needle thread is too heavy or the
tension on the bobbin thread is too
light, as shown in Fig 27. If the bobbin
thread lies straight along the underside
of the material, the tension on the
needle thread is too light or the tension
on the bobbin thread is too heavy, as
shown in
FIG. 26 Perfect Stitching
FIG. 27 Imperfect Stitching
Fig. 28.
FIG. 28 Imperfect Stitching
Page 22
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Regulate Needle Thread Tension
The tension on the needle thread can
be tested only when the presser foot is
down.
The numerals "0" to "9" dial X, Fig. 29
indicate the different degrees of tension
that can be obtained. The numbers do
not denote size of thread or amount of
tension.
Fig. 29 To Regulate Needle Thread Tension
To increase tension, turn the thumb
nut Z, Fig. 29 gradually to the right
(clockwise) until the required tension is
obtained. Each higher number denotes
increased tension.
When the tension has been correctly
set, note the number at the indicator
line Y, Fig. 29 so that this setting may
be regained should the tension be
altered for special work.
Page 23
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Regulate Bobbin Thread Tension
The tension on the bobbin thread is
regulated by the screw A, Fig. 30 which
is nearest the center of the tension
spring on the outside of the bobbin
case. To increase the tension, turn
screw A over to the right. To decrease
the tension, turn this screw to the left.
When the tension on the bobbin thread
has been once properly adjusted, it is
seldom necessary to change it. A
correct stitch can usually be obtained
by varying the tension on the needle
thread.
Fig. 30 Bobbin Thread Tension
Page 24
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Adjust the Needle Thread Tension
Lower the presser bar and turn the numbered dial X to bring the numeral "1"
opposite the center line Y, Fig. 29 between the plus and minus signs on the
tension indicator. Press the numbered dial inward as far as it will go, and turn
the thumb nut Z until the pin engages one of the holes in the numbered dial.
Turn the thumb nut, together with the numbered dial, to the left. This should
cause "0" to stop opposite the center line if the tension is properly assembled.
Now insert the pin of the thumb nut Z in different holes of the numbered dial until
one is found which gives a slight perceptible tension on No. 50 mercerised
thread when the thumb nut is turned to the extreme left and the numeral "0" is
opposite the center line. This tension gradually increases with the turn of the
thumb nut to the right, providing a full range of tensions from light to heavy with
one revolution of the thumb nut.
Fig. 29 To Regulate Needle Thread Tension
To Adjust the Tension on the Thread Take-up Spring
The tension on the thread take-up spring should be just sufficient to take up the
slack of the needle thread until the eye of the needle in its descent reaches the
material.
To Adjust the Bobbin Thread Tension
First adjust the needle thread tension, as instructed above. Then, using No. 50
mercerised thread in both the needle and the bobbin, and using two thicknesses
of thin material under the presser foot, turn the numbered dial by means of the
thumb nut, to bring the numeral "4" opposite the center
Page 25
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
line. A few stitches should now be made in the material and then examined to
see if the stitch is properly locked in the material. If the bobbin thread shows on
top, the tension on the bobbin thread should be increased. If the needle thread
shows on the bottom, the tension on the bobbin thread should be decreased. A
wide range material and threads can now be accommodated without further
adjustment of the bobbin thread tension.
Any change in tension, required to obtain a proper stitch to suit different materials
being sewn, can be made by a slight adjustment of the tension on the needle
thread only.
To Clean the Stitch Forming Mechanism
After considerable use, the stitch forming mechanism of the machine may
become clogged with lint and this may interfere with the perfect operation of the
machine. Occasionally remove the bobbin case from the machine, according to
the following instructions, and remove any lint, etc., which has accumulated in
the machine.
To Remove the Bobbin Case
Operator Being at the Front of the Machine.
Raise the needle to its highest position
by turning the hand wheel over toward
you. Draw the slide plate AA, Fig. 31
slightly to the left, then lift its right hand
Fig. 31 Slide Plate Removed
end and draw it toward the needle until
it is disengaged form the spring BB in
the bed of the machine.
Page 26
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Insert the forefinger of the left hand
under the latch CC, Fig. 32, raise the
latch just high enough to clear the edge
DD and then move the latch toward
you.
Fig. 32 Raising the Bobbin Case Latch
Under no circumstances must the
screw EE be loosened. The
loosening of this screw will change the
clearance for the thread between the
bobbin case and the bobbin position
bracket.
Page 27
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Hold the bobbin case between the
forefinger and the thumb of the left
hand as shown in Fig. 33. Tilt the
bobbin case to the left and at the same
time slightly turn the right or forked end
toward you so that it is moved out of
engagement with the sewing hook.
Then tilt the bobbin case toward the
right and remove it.
Fig. 33 Removing the Bobbin Case
To Replace Bobbin Case
Operator Being at the Front of the Machine.
See that the needle is raised to its
highest position and that the latch CC,
Fig. 34 is raised from the slot FF, Fig.
34 and moved toward you
Hold the bobbin case between the
forefinger and thumb of the left hand,
as shown in Fig. 33. Insert the forked
end of the bobbin case under the throat
plate so that the fork straddles the end
of the bobbin case position bracket GG,
Fig. 34. Then, with a slight twisting
motion of the bobbin case to the left
and to the back, lightly press it
Fig. 34 Bobbin Case Position Bracket
until the edge of the sewing hook
engages in the groove under the rim of
the bobbin case.
Having set the bobbin case into the
correct position, lock the latch CC, Fig.
34 in the notch FF, Fig. 34 to hold the
bobbin case in place.
downward
Page 28
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
To Replace Slide Plate
Replace the slide plate from the right,
as shown in Fig. 35, being careful to
see that the two ends of the spring BB
enter the grooves on the underside of
the slide plate.
Fig. 35 Replacing Slide Plate
SEWING SUGGESTIONS
Belt for Treadle Machine (99K29)
The Belt should be only just tight enough not to slip. If too loose, shorten and
rejoin.
Breaking of Needles Might be Caused by:
1. Improper size of needle for thread and material -- see page 11.
2. Bent needle.
3. Pulling material when stitching.
4. Needle striking an improperly fastened presser foot.
5. Crossing too thick seams with too small a needle.
Page 29
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Breaking of Needle Thread Might be Caused by:
1. A knot in thread.
2. Improper threading -- see page 13.
3. Upper tension is too tight -- see pages 22 - 23.
4. Needle not pushed up as far as it will go into
needle clamp -- see page 12.
5. Needle blunt or bent.
6. Thread too coarse for needle -- see page 11.
7. Roughened hole in throat plate.
8. Improper arrangement of threads to start sewing -- see page 18.
Breaking of Bobbin Thread Might be Caused by:
1. Improper threading of bobbin case -- see pages 17 - 18.
2. Bobbin thread tension too tight -- see pages 22 - 23.
Skipping of Stitches Might be Caused by:
1. Needle not pushed up as far as it will go into
needle clamp -- see page 12.
2. Needle blunt or bent.
3. Needle too small for thread -- see page 11.
If machine runs heavily after standing idle for a long period, apply a few drops
of paraffin at all oiling places, run machine for a few minutes, then wipe clean
and oil the machine -- see pages 9 - 10.
Page 30
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Page 31
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
THE FOOT HEMMER
The foot hemmer forms and stitches a
perfectly turned hem without basting or
pressing. It is attached to the machine
in place of the presser foot.
Applications
Fine hems
Edging ruffles
Sheer seams
Hemming with Lace
Lace insertion
Lingerie finishes
The Foot Hemmer
Hemming
● Form a double 1/8" 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.
Page 32
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Hemming (cont')
● 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
hemming. The same width of fabric
must be kept in the scroll of the
hemmer at all times.
Hemmed Seams
Hemmed seams are often substituted
for French seams where a fine narrow
seam is appropriate.
● Allow a scant 1/4" seam
allowance.
● With right sides of the fabric
together, place the upper layer a
scant 1/8" to the left of the lower
layer.,
● Insert the two fabric edges into
the hemmer and proceed as for a
plain hem.
Page 33
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Hemming with Lace
Most of the popular kinds of lace
edging and insertion can be applied
with the foot hemmer. It is an excellent
way to trim children's clothes and to
finish lingerie hems.
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, the 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
33). 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.
Page 34
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
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
fabric furnishings. It is a practical finish
for seam edges that ravel and for
making bound seams.
Inserting the Binding
Pre-folded commercial bias binding is
inserted from the right into the outside
slot of the binder scroll.
● Cut the binding diagonally to form
a long point.
The Binder
● Insert the pointed end into the slot
and pull through the scroll until
the evenly folded edges are
under the needle. Self-fabric bias
binding should be cut 15/16" wide
on the true bias.
● Insert the unfolded binding
directly into the two folds at the
end of the scroll and draw it back
under the needle. As the binding
passes through the scroll the raw
edges are turned in.
Page 35
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Adjustment and Operation
of the Binder
The edge to be bound is guided into the
center of the scroll. Stitching is
positioned close to the edge of the
binding by adjusting the scroll portion of
the attachment.
● Loosen the adjusting screw and
move the scroll to the right to
bring the stitching closer to the
binding edge. For a wider
adjustment, move the scroll to the
left.
Be sure that the screw is well tightened
after making an adjustment.
Never pull the binding as it feeds
through the scroll. Allow the
attachment to do the work. Merely
guide the edge to be bound well into
the center of the scroll as you stitch.
Page 36
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
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 scroll.
Page 37
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
THE GATHERING FOOT
Single or multiple rows of shirring can
be quickly and expertly placed with the
gathering foot. Evenly spaced shirring
is insured as this foot is designed to
lock fullness into every stitch.
Applications
The Gathering Foot
Plain shirring
Elastic shirring
Waffle shirring
Machine smocking
Shirring
Shirring is usually done on the
crosswise grain of the fabric. Soft
fabrics lend themselves to shirring
better than firm fabrics.
The amount of fullness is very simply
controlled by stitch length and degree
of tension.
A long stitch produces more fullness
than a short stitch. Balanced tensions
are always required, but heavy
tensions, both upper and lower,
produce more fullness than light
tensions.
Many lovely effects are accomplished
with simple rows of evenly spaced
shirring. A yoke section, insert or
trimming band of self-fabric affords an
interesting contrast of texture when
stitched with the gathering foot in rows
1/4" apart.
Page 38
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
THE RUFFLER
Occasionally apply a drop of oil to parts in movable contact.
This attachment offers a simple and effective way to make gathered and pleated
ruffles.
Ruffles may be made separately or make and applied at the same time.
The ruffler is attached to the machine in place of the presser foot.
Adjusting Points
1. The adjusting lever sets the ruffler for gathers or pleats. The number 1
space setting is for gathers, and places fullness at every stitch. Numbers 6 and
12 are space settings for pleats, spacing them either 6 or 12 inches apart. The
star is for plain stitching, and is used when grouping gathers or pleats.
2. The adjusting finger is used only for pleating and affects the width of the
pleat. It is thrown out of action by bringing it out of contact with the adjusting
screw located at the right of the ruffler.
Page 39
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
3. The adjusting screw regulates the fullness of gathers or pleats. When
turned in (clockwise) to its limit with the adjusting finger in place, the attachment
is set for its deepest pleat. When turned out (counter-clockwise) to its limit and
the adjusting finger out of action, the ruffler gives only a hint of fullness.
Activating Parts
The ruffling blade and the separator blade are of blue steel and hold the
material to be gathered between them. The ruffling blade forms the gathers or
pleats by carrying the fabric to the needle according to the spacing and fullness
to which the ruffler is adjusted. The separator guide is slotted to guide seam
edges evenly and to separate the ruffle strip from the material to which the ruffle
is attached.
Preparation
Raise the needle to its highest point. Locate the attachment on the machine in
place of the regular presser foot, and at the same time fit the fork of the driving
lever over the needle clamp screw. Make sure both the presser bar screw and
the needle clamp screw are tightened securely.
Gathering
● Set adjusting lever on No. 1 setting.
● Throw adjusting finger out of action.
● Turn adjusting screw for amount of fullness desired.
The attachment is set for maximum fullness by turning adjusting screw in
(clockwise) as far as possible; for less fullness, turn adjusting screw out
(counter-clockwise).
Page 40
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Gathering (cont')
● Set stitch length to space the fullness. A short stitch gives more fullness
than a long stitch.
● Insert material to be gathered between the blue blades and through the first
separator guide.
● Lower presser bar and stitch. Always test the stitch length and ruffler
setting on a scrap of self fabric before proceeding with the actual work.
Forming and Attaching a Ruffle in One Operation:
● Place ruffle strip between the two blue blades and through the first
separator guide.
● Place fabric to which ruffle is to be attached between the separator blade
and the feed of the machine Right sides of the fabric are placed together
when the seam is to ball to the side.
● Proceed as for plain gathering.
Page 41
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Pleating
● Move adjusting lever to space setting desired for pleats of either 6 or 12
stitches apart.
● Activate adjusting finger.
● For deepest pleat, turn adjusting screw in (clockwise) to its maximum. For
shallower pleats, turn adjusting screw out (counter-clockwise).
● Set stitch length. A short stitch places pleats close together. A longer stitch
separates the pleats for a greater distance.
● Insert fabric to be pleated between the blue blades and through the
separator guide.
● Lower presser bar and stitch.
Group Pleating
By using the star setting (plain stitching) alternately with the 6 or 12 setting,
pleats are formed in groups. Even spacing between groups is easily
accomplished by counting the number of stitches.
Page 42
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
THE SEAM GUIDE
The seam guide is adjustable for
spacing stitching at any distance
between 1/8" and 1-3/8" from a fabric
edge. It is used in connections with the
presser foot.
Applications
Seams
The Seam Guide
Stay stitchingTop 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.
Page 43
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
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.
The Zipper Foot
Applications
Zipper insertions
Corded seams
Tubular cording
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.
● 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 tightening thumb screw.
Page 44
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Skirt Zipper
● Machine baste placket opening of
skirt and press this seam open.
● Attach zipper foot to machine in
place of presser foot.
● Position zipper foot to right of
needle.
● Open zipper.
● Place zipper face down on seam
allowance with edge of teeth at
seam line.
● Turn the back seam allowance
away from body of skirt.
● Move foot to the left of needle.
● Close zipper and turn it face up.
● Smooth back the seam allowance
at the edge of the zipper.
● Top stitch the seam allowance to
the tape close to the folded edge.
Page 45
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Skirt Zipper (cont')
● Turn skirt to right side.
● Fold zipper to front of skirt.
● Pin in place from right side.
● Baste.
● Move foot from right side.
● Stitch across lower end of zipper
and up to waistline.
● Remove basting.
Corded Welting
Cable cord comes in a variety of sizes
and when covered with a firmly woven
fabric makes a corded welting that is an
excellent seam finish.
This welting is prepared in advance and
then stitched into the seam. Cut a true
bias strip 1¼ 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.
● 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
plain seaming of same fabric.
● Do not crowd stitching against
cord.
Page 46
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Corded Seams
The corded seam is a typical treatment
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 length stitch as used for
welting (page 46). Guide edge of
foot next to cord but do not
crowd.
● Place attached corded welting
over 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
allowance of the welting is bias, it is
easy to same it to the seam.
Page 47
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
FASHION AIDS
...available for separate purchase at
your local Singer Sewing Center.
THE BUTTONHOLER
This attachment produces neat and
durable buttonholes in a great variety of
fabrics without any special skill on the
part of the operator. The buttonholes
are produced in a fraction of the time
required for hand work and they art
firmer and more even than those made
by hand.
THE BLIND STITCHER
This useful SINGER attachment
produces invisible hemming with
perfect blind stitches on an almost
unlimited variety of work such as skirts,
dresses, lingerie, children's clothes,
towels, curtains, sheets, table cloths
and many other articles.
It is quickly attached to your sewing
machine in place of the presser foot. It
is easy to use and will enable you to
accomplish superior invisible hemming
much faster and with less effort than is
possible by hand.
Page 48
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
THE BIAS GAUGE
The Bias Gauge is very useful
(especially in the case of soft materials)
when cutting bias strips from 7/16 inch
to 1-3/8 inches in width. This is done
by placing the bias gauge upon the
point of the scissors and setting the
blued indicator to the width desired.
The line F is the point at which to set
the blued indicator for facings, the line
B for bindings, and the line C for
cording or piping.
Insert The material in the gauge with
the edge against the blued indicator,
and hold as shown at right.
Bias binding should be cut 15/16 inch
wide, and to do this the indicator should
be set midway between the lines F and
B.
Page 49
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
THE EDGE-STITCHER
The edge-stitcher provides a series of
slotted guides which regulate the
placement of stitches in relations to a
fabric edge.
It is attached to the machine in place of
the presser foot.
Applications
Joining lace and insertion
French seams
Tucking with lace
Straight and pin tucks
Facing and seam finishes
Seam piping
Joining Lace and Insertion
Lovely lingerie detail is simple to
accomplish with the edge-stitcher by
joining lace insertions or alternate
bands of fabric and lace. Slots 1 and 4
are used for this work. Since slot 1
overlaps slot 4, the edge insertion into
slot 1 will be the top stitched edge.
● Place the first band (the fabric
band where used) into slot 1.
● Adjust lug A to position the
stitching close to the edge of this
band.
Page 50
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Joining Lace and Insertion (cont')
● Place the second band (lace) into slot 4.
● Adjust pressure to correct degree of lightness for even feeding.
● Use a short stitch length and balanced tensions.
● Hold both band edges against the end of the slots while stitching.
French Seams
The edge-stitcher makes very fine French seams, so well adapted to sheer
fabrics where raw seam edges must be concealed.
● Trim away seam allowances to ¼".
● Lay seam edges together, right sides of fabric outward, and insert into slot
1.
● Move lug A to the left to position stitching 1/8" from the edge.
● Stitch and press.
● Fold with right sides of fabric together and insert into slot 1.
● Move lug A to extreme left, allowing just enough margin to conceal raw
edges.
● Stitch.
Tucking
Dainty tucks from "pin" width to ¼" may
be produced with the edge-stitcher.
Tucks are usually made on the
lengthwise grain of the fabric.
● Draw a single thread from the
fabric, or measure from the
selvage to locate the first tuck on
the straight of the fabric grain.
Page 51
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Tucking (cont')
● Draw a single thread from the fabric, or measure from the selvage to locate
the first tuck on the straight of the fabric grain.
● For succeeding tucks, crease fabric or draw a thread at distance desired
from previous tuck.
● Press tuck folds before stitching.
● To make "pin" tucks, insert the tuck fold in slot 1 and adjust lug A to locate
stitching a pin width from the fold.
● To make 1/4" tucks, insert the tuck fold into slot 5, and move lug A to its
extreme left position.
Use a short stitch length and perfectly balanced tensions.
THE QUILTER
The Quilter, designed with a short,
open foot and an adjustable and
removable space guide, is especially
well adapted to stitching lightly padded
materials. The light padding is based to
the underside of the fabric and may be
of outing flannel, canton flannel, sheet
wadding or light wool interlining.
Replace the presser foot with the
Quilter. Adjust the space guide for the
width between stitching lines. The
space guide may be used to the right or
left of the needle.
Page 52
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
THE ADJUSTABLE HEMMER
To make hems from 3/16 to 15/16
inch wide.
1. Attach adjustable hemmer to
presser bar in place of presser
foot.
2. Pull up bobbin thread as
instructed on page 18.
3. Loosen thumb screw on hemmer
and move scale until pointer
registers with number of desired
width of hem. (No. 1 indicates the
narrowest hem and No. 8, the
widest.) Then tighten thumb
screw.
4. Place cloth in hemmer and draw it
back and forth until hem is formed
as shown.
5. Draw end of hem back under
needle, lower presser bar and
start to sew.
6. Guide sufficient cloth into
hemmer to turn hem properly.
Wide Hemming
To make a hem more than 15/16 inch
wide, loosen thumb screw in hemmer
and move scale to right as far as it will
go, then swing it toward you as shown
and tighten thumb screw. Fold and
crease down a hem of the desired
width, pass fold under extension at right
of hemmer, and the edge into folder as
shown and proceed to stitch the hem.
Page 53
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
THE TUCKER
The Tucker is a time-saver for making tucks up to one inch in width. Two
adjustable scales are provided, the smaller near the needle is numbered 1 to 8,
expressing in eighths of an inch the width of the tuck. The larger scale
expresses in quarter inches the spacing between tucks.
Set the tuck scale for the width of tuck. The space scale is then adjusted using
the needle as an indicator for the spacing between tucks. When both scales are
set at the same number, blind tucks result. That is, the fold of one tuck just
touches the stitching line of the next. When additional space between tucks is
desired, adjust the space scale to a point beyond the tuck scale reading equal to
the spacing desired, expressed in quarters of an inch. Thus half-inch tucks
spaced a half inch apart require a tuck scale setting of 4, and a space scale
setting of 6.
Page 54
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
DARNING OR EMBROIDERING
While darning and embroidery can be
done on the machine when threaded for
regular sewing, the use of feed cover
plate Y, No. 32622, is recommended,
as movable contact with the feed in
some cases might interfere with the
handling of the work.
Don not change the adjustment of the
feed dog in any way, as it is essential
that its position should remain as
originally fixed.
When the feed cover plate Y is used, it
is necessary to lead the needle thread
through the eye in the thread regulator
X at the left of the tension discs and not
under the thread regulator. With this
exception, the threading is the same as
for regular sewing (see Fig. 14, page
13).
Remove the presser foot and let down
the presser bar lifter to restore the
tension on the needle thread, which is
released and inoperative when the lifter
is raised.
Machine Threaded for Darning and
Embroidery
Page 55
Download from Www.Somanuals.com. All Manuals Search And Download.
Class 99 & 99K
Darning or Embroidering (cont')
To attach the feed cover plate, draw to the left the slide that covers the bobbin
case and insert the downwardly projecting hoods on the cover plate under the
edge of the throat plate and push it to the right. After bringing the hole at the
right of the cover plate in line with the hole in the throat plate, press the cover into
position and close the slide
A feed cover plate is not included in the regular set of attachments, but is on sale
at all SINGER Sewing Centers.
THE IMPORTANCE OF USING SINGER NEEDLES AND SINGER OIL FOR
YOUR SEWING MACHINE
NEEDLES
You will obtain the best stitching results from your sewing machine if it is fitted
with a SINGER needle.
SINGER needles and their containers are marked with the Company's
Trademark SINGER or SIMANCO and can be purchases from any SINGER
Sewing Center.
USE SINGER OIL ON MACHINE
Knowing from many years' experience the great importance of using good oil,
SINGER sells an extra quality machine oil, especially prepared for sewing
machines.
Page 56
Download from Www.Somanuals.com. All Manuals Search And Download.
|
