Thread tension – SINGER W3851 User Manual
Page 15
Attention! The text in this document has been recognized automatically. To view the original document, you can use the "Original mode".
Advertising
THREAD TENSION
For perfect stitching, the tension on the upper and under threads should be equal, and just
sufficiently strong to lock both threads in the center of the work (A).
If the
tension on the
needle thread is too tight, or if that on the bobbin thread is too loose, the
needle
thread will lie
straight along the upper surface of the material making an imperfect stitch
(B).
If the
tension of the
bobbin thread is too tight, or if that on the needle thread is too loose, the
bobbin
thread will lie straight along under side of the material, making an imperfect stitch (C).
Advertising