Tractor Feed
AssemblyPin-belt transport that engages the sprocket holes of continuous fanfold paper, pulling or pushing it through the print zone without slip. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Tractor Feed
5 top-level lines as of r48659| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Tractor Unit | dot-matrix-printer-tractor-unit | 2× | 2 | · | part |
| 2 | Tractor Drive Shaft | dot-matrix-printer-tractor-shaft | 1× | 1 | · | part |
| 3 | Paper-Out Sensor | dot-matrix-printer-paper-sensor | 1× | 1 | · | part |
| 4 | Helical Gear Pair | gear-pair | 1× | 1 | · | part |
| 5 | Hold-Down Flap | dot-matrix-printer-tension-flap | 2× | 2 | · | part |