Тч1^т©^/>йй^йл^^шт®йш«й, тин, Adjusting the thread tension for purl stitch – SINGER 1371A2 User Manual

Page 23

Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".

background image

Whip stitch

Purl stitch

Pallarel side seam

Bar tacking seam

ai7 Fig.l7

'.Л ::^’Л

16.THREADyriNSiON Й8.18

. ^

•' '■ ■ ‘ Л*'

* щшшйшт^мт^


* тшш(^шш)



* Adjusting the thread tension for purl stitch:

1) Adjust the bobbin thread tension to approx. 15 to 20g by adjusting screw ® of the

bobbin case.

2) Adjust tension controller No. 1 ® for proper needle thread tension so that the bar-tack

part is formed by well-shaped whip stitches. If the tension is too low, bar tacking seam

may form thread knots on the rear face of fabric.


This manual is related to the following products: