Sewing machine bottom line how to wear?
2, the wheel shell and the wheel from the bottom of the hole through the placement into the bottom of the warehouse;
Will be around the bottom line of the wheel into the wheel shell, the thread pulled out 3-8cm;
4, the needle will come up when the bottom line, gently pull the thread by hand, the bottom line will be completely out from the pinhole;
3, left hand pulled on the line, the right hand slowly turn the sewing hand wheel, so that the needle down, continue to turn the hand wheel, the needle will go to the lower limit point after their own up;
5, will be pulled up and down the line in front of the pinhole, stroke Shun, wearing the bottom line of the steps to complete.
