Needle Bar and Mechanism
AssemblyReciprocating needle bar driven by rotating cam, creating lockstitch with bobbin thread below. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Needle Bar and Mechanism
6 top-level lines as of r130849| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Needle Bar Shaft | post-bed-sewing-machine-needle-bar-shaft | 1× | 1 | · | part |
| 2 | Cam Follower | post-bed-sewing-machine-cam-follower | 1× | 1 | · | part |
| 3 | Needle Holder | post-bed-sewing-machine-needle-holder | 1× | 1 | · | part |
| 4 | Sewing Needle | post-bed-sewing-machine-needle | 1× | 1 | · | part |
| 5 | Thread Guide | post-bed-sewing-machine-thread-guide | 2× | 2 | · | part |
| 6 | Tension Disc | post-bed-sewing-machine-tension-disc | 1× | 1 | · | part |