JANOME JW5622 Livret d'instructions télécharger pdf (Page 8)

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Fabrics Thread

Needle Size

Crepe de Chine, Voile, Fine Silk 9

Lawn, Organdy, Fine Cotton or

Georgette,

Fine Synthetic 11

Tricot Fine Cotton

Covered

Polyester

Linens, Cotton, Piqué, 50 silk 11

Serge, Double Knits,

50 to 80 Cotton or

Percale 50 to 60

14

Synthetic

Cotton Covered

Polyester

Denim, Tweed, 50 silk 14

Gabardine, or

Suiting, Drapery and 40 to 50 Cotton 16

Upholstery Fabric 40 to 50

Synthetic

Cotton Covered

Polyester

Light

weight

Medium

weight

Heavy

weight

Thread and Needle Chart

* In general, ﬁne threads and needles are used

for sewing thin fabrics, and thicker threads and

needles are used for sewing heavy fabrics.

* Always test thread and needle size on a small

piece of the fabric which will be used for actual

sewing.

* Use the same thread for needle and bobbin.

* When sewing stretch, very ﬁne fabrics and

synthetics,use a BLUE TIPPED needle.

The blue tipped needle effectively prevents

skipped stitches.

Changing Needles

Raise the needle by turning the handwheel toward

you and lower the presser foot.

z Loosen the needle clamp screw by turning it

counterclockwise.

Remove the needle from the clamp.

x Insert the new needle into the clamp with the

ﬂat side away from you.

When inserting the needle into the clamp, push

it up as far as it will go and tighten the clamp

screw ﬁrmly with the screwdriver.

To check the needle

Place the ﬂat side of the needle on something ﬂat

(needle plate, glass etc.). The clearance between

the needle and ﬂat surface should be consistent.

Never use a bent or blunt needle.

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