Operation
38 Operating Instructions M-TYPE DELTA - 01.0 - 08/2019
4.7 Changing the bobbin
The procedure used to change the bobbin is the same for 1-needle
machines and 2-needle machines. The only difference is that the
hook into which the bobbin is inserted is turned by 180 degrees
for the left and the right side.
Fig. 16: Changing the bobbin (1)
WARNING
R i s k o f i n j u ry f r o m n ee d l e t i p a nd m o v i n g pa r t s !
Puncture, cutting and crushing possible.
Turn off the machine before changing the bobbin.
NOTICE
Property damage may occur!
The surface of the bobbin may become damaged, causing
the bobbin rotation monitor to stop working correctly.
Do NOT use sharp parts to remove the bobbin!
(1) - Bobbin case retainer
(2) - Slot
(3) - Guide
(4) - Tension spring
(5) - Slot
(6) - Bobbin