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