Overfeed Delivery Unit
AssemblyThe driven delivery roller that feeds yarn to the take-up at a slightly faster or slower rate than the drum takes it, setting overfeed. Overfeed controls package hardness and how much the twist tension carries through to the winding. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Overfeed Delivery Unit
4 top-level lines as of r178947| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Overfeed Delivery Roller | two-for-one-twister-delivery-roller | 1× | 1 | · | part |
| 2 | Nip Pressure Roller | two-for-one-twister-nip-roller | 1× | 1 | · | part |
| 3 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 4 | Ball Bearing | ball-bearing | 2× | 2 | · | part |