Sears 38512102 - Manual (Page 20)

Seiecting Needle and Thread
For general sewing use needle size 11 or 14. A fine thread and needle should be used for sewing lightweight
fabrics so the fabric will not be marred. Heavy fabrics require a needle large enough to pierce the fabric
without fraying the needle thread.
In the needle set there is one each of size 11,14,16,18 and a blue needle. Use the bine needle to eliminate
skipped stitches when sewing knits and synthetic fabrics.
Special needles should be used on certain fabrics. A denim needle with a sharp tip effective^ pierces dense
fabrics such as denim and canvas. Forlopstitching, a special topstitcNng needle with a larger eye accommodates
heavier weight thread. Leather needles punch small holes in leather and suede allowing the thread to follow through
the hole.
Check your needles frequently for rough or blunt tips. Snags and runs in knits, fine siiks and silk4ike fabrics are
permanent and are often caused by damaged needles.
Always purchase a good quality thread. It should be strong, smooth and consistent in thickness.
^ WEIGHT FABRIC M[=pni F
I f f i M t i l l M w I m i n F f M i i i M »
Very Light
Chiffon, Georgette, Fine Lace, Organdy, Organdy
Net, Tulle Universal
Ball point 9(65)
9(65)
Light
Batiste, Voile, Lawn. Pure Silk, Crepe de Chine,
Sheer Crepe, Chambray, Handkerchief Linen,
Gingham, Chatlis, Percale, Wool Crepe, Peau de
Soie, Taffeta, Satin, Silk Surah, Satin-backed
Crepe, Qrana
Orange
Blue 11 (75)
11 (76)
Single Knits, Jersey, Swimwear, Tricot
Blue
Ball point 11 (75)
11 (75)
Leather, Suede Wedge point feather 11 (75)
Medium
Fiannei, Velour, Velvet, Muslin, Velveteen, Poplin,
Corduroy, Broadcloth, Linen, Chintz, Gabardine,
Felt, Terry, Burlap, Quitted Fabrics
Red 14 (90)
Double Knits, (synthetic and natural) Stretch
Velour,
Stretch Terry,
Sweater Knits
Ball point 14 (90)
Leather, Vinyl, Suede Wedge point leather 14(90)
Heavy
Denim, Sailcloth, Ticking Denim 16 (100)
Double Faced Woof, Heavy Coating, Fake Fur,
Drapery Fabrics Purple 16 (100)
Leather, Suede Wedge point leather 16 (100)
Canvas, Duck, Upholstery Fabrics Green 18(110)
Topstitching for Special Finish
V
Topstitching
11 (75)
14 (90) ^
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