DS-9C Newland Sewing Bag Maker
Thread Content
The seaming machine uses two threads; why does the new seaming machine only sew with the floating thread, while the bottom thread isn’t intertwined with it and remains as a separate thread?
After working for so many years, this is the first time I’ve seen it
Everyone, please take a look and help me analyze what the problem is; I’d be extremely grateful!
Is the distance between the packaging machine needle and the bending needle adjusted properly? Search for the instructions online and read them carefully
The stitch length has been adjusted; when turning it manually, there’s no problem at all, but automatic sewing doesn’t work
Try increasing or decreasing the stitch length as indicated in the instructions; I’ve encountered the same problem before.
Who can understand this part of the instructions?