Film Supply & Tension
AssemblyMotorized unwind station that pulls wrapping film (typically polyester, cellophane, or polypropylene) from a supply roll and maintains consistent tension as the cutter and folder consume it. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Film Supply & Tension
4 top-level lines as of r178869| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Film Spindle | twist-wrapping-machine-unwind-spindle | 1× | 1 | · | part |
| 2 | Tension Dancer | twist-wrapping-machine-dancer-arm | 1× | 1 | · | part |
| 3 | Film Guide Rail | twist-wrapping-machine-film-guide | 2× | 2 | · | part |
| 4 | Motor Housing | motor-housing | 1× | 1 | · | part |