SINGER 3337 SIMPLE 取り扱いマニュアル

  Buttonhole Stitch       

1.  Place the button at the back of the buttonhole foot. Mark position and 

length of buttonhole on the fabric.

2.  Remove the All-Purpose Foot and attach the Buttonhole Foot (see 

page 26).  Pass upper thread through the hole of the foot  and bring 

thread to the left.

3.  Set the Stitch Selector Dial so that the buttonhole symbol is directly 

below the dot.

4.  Set the Stitch Length Dial control so that the buttonhole range is 

directly below the dot. 

5.  Place the fabric under the foot so that the center line mark on your 

fabric is aligned with the center of the buttonhole foot and that the cross 

line mark on the fabric aligns with the center hole of the Buttonhole 

Foot. Lower the presser foot.

6.  Pull the buttonhole lever all the way down and then carefully push it 

back. The buttonhole lever must sit in front of the notch located on the 

left of the buttonhole foot.

7.  Hold upper thread slightly and start to sew until the buttonhole is 

completed. 

8.  Return the buttonhole lever to its original position once all buttonholes 

are completed.

Stitch Length Dial

Stitch Selector Dial

Use a stabilizer to support the stitches.
Slightly reducing your upper tension by 1 or 2 numbers will improve results.
Always test sew on a scrap piece of your fabric.

This machine has a built-in buttonhole feature, allowing you to sew buttonholes in one easy step. The 

Stitch Selector Dial shows the buttonhole settings in grey.

HOW TO:
1.  Set the machine to the desired stitch by setting the Stitch Selector Dial to the buttonhole stitch. 

(see page 19) 

2.  Set the Stitch Length Dial within the buttonhole range. (see page 19)

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