Stitch Formation
AssemblyUpper-thread tension discs, thread guides and a thread cutter that set and trim the stitch. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Stitch Formation
4 top-level lines as of r153035| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Tension Disc & Dial | sewing-machine-tension-disc | 2× | 2 | · | part |
| 2 | Coil Spring | coil-spring | 1× | 1 | · | part |
| 3 | Thread Guide | sewing-machine-thread-guide | 3× | 3 | · | part |
| 4 | Thread Cutter Unit | sewing-machine-thread-cutter | 1× | 1 | · | part |