Rotary Hook Bed
AssemblyBed under the fabric carrying one rotary hook and bobbin per needle, each catching the needle thread loop and wrapping it around the bobbin thread to form a lockstitch. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Rotary Hook Bed
7 top-level lines as of r135411| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Rotary Hook | quilting-machine-rotary-hook | 96× | 96 | · | part |
| 2 | Bobbin & Case | quilting-machine-bobbin | 96× | 96 | · | part |
| 3 | Hook Shaft | quilting-machine-hook-shaft | 2× | 2 | · | part |
| 4 | Helical Gear Pair | gear-pair | 2× | 2 | · | part |
| 5 | Needle Plate | quilting-machine-needle-plate | 1× | 1 | · | part |
| 6 | Ball Bearing | ball-bearing | 12× | 12 | · | part |
| 7 | Oil Seal | oil-seal | 4× | 4 | · | part |