Can someone tell me how to thread the bobbin on an old Emdeko sewing machine?

Answer 1

first pull out the bobbin case by  pulling on the latch lever.
then take the bobbin out and wind it.
put the bobbin back in the case with the thread going clockwise when looking at the back side of the case.
The thread slips into the slits on the left side of the case when looking at the back side of the case.
Put the bobbin and case back into the machine with the bobbin case arm at the top and  fitting into the area at the top of the bobbin case place.
push it in til it latches and the machine should bring the thread from the needle around and grab the thread hanging from the bobbin.