Traditional Culture Encyclopedia - Traditional customs - How to adjust the crochet time of the old sewing machine prematurely
How to adjust the crochet time of the old sewing machine prematurely
1. When the needle bar is not moving, the needle goes down to the bottom.
2. Just lift the hook tip of 2-3mm to align the needle, and the others will return to their original positions. Sewing machine (is a machine that uses one or more sewing threads to form one or more stitches on sewing materials, so that one or more layers of sewing materials are interwoven or sewn together.
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