Janome 1200D Manual page 60

1
Needles rise to from loops. Chain looper
start its motion from right to left.
2
Chain looper pass into needle thread
loops.
3
Fabric move forward to the next stitch
and chain looper move to the front of
the needles.
ANNEX
COVER HEM STITCH FORMATIONS
4
Needles go down into the thread triangle,
and chain looper is moving to the right.
5
Chain looper is releasing needle thread
loops.
6
Needles are in the lowest position and
chain looper is set at the extreme right
position.
58
b