Undoing A Stitch; Undoing Coverstitches; Undoing Chainstitches; Sewing A Hem - Bernette b62 AIRLOCK User Manual

2022-01 EN 5040062.0.04

9.2 Undoing a stitch

Cover- and chainstitches are loops which are formed by the intertwining of Looper Thread and Needle
Threads.

Undoing Coverstitches

> On the wrong side of the fabric, pull the Looper Thread out of the thread chain at the seam end.
> Remove the Needle Threads on the right side of the fabric.
– The stitches are undone.

Undoing Chainstitches

> At the end of the seam, pull the Looper Thread out of the thread chain on the wrong side.
> Remove the Needle Thread on the right side of the fabric.
– The stitches are undone.

9.3 Sewing a hem

The coverstitch is ideal for hems in stretchy and knit material.
Prerequisite:
• The machine is set for a coverstitch.
> Mark the hem depth (wrong side on wrong side) and press the hem.
> the fabric under the presser foot, right side up.
> Guide the edge of the hem along one of the markings on the coverstitch insert and sew.
– The hem is sewn and finished on the wrong side at the same time.
> Cut back any excess seam allowance.
Practical Coverstitching
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