Chainstitch Sewing Head
AssemblyDual-looper needle bar assembly forming chainstitch above and below fabric for seamless construction. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Chainstitch Sewing Head
6 top-level lines as of r61956| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Needle Bar Assembly | feed-off-the-arm-machine-needle-bar | 1× | 1 | · | part |
| 2 | Upper Looper | feed-off-the-arm-machine-looper-top | 1× | 1 | · | part |
| 3 | Lower Looper | feed-off-the-arm-machine-looper-bottom | 1× | 1 | · | part |
| 4 | Needle Guide Ring | feed-off-the-arm-machine-needle-guide | 2× | 2 | · | part |
| 5 | Ball Bearing | ball-bearing | 6× | 6 | · | part |
| 6 | Fastener Set | fastener-set | 1× | 1 | · | part |