| 226 / | HD | ADVANCING MATERIAL OF INDETERMINATE LENGTH |
| 108 | DF | PLURAL MATERIAL-MOVING MEANS {6} |
| 118.1 | DD | .~ And intermediate storage {2} |
| 118.2 | | .~.~ In a loop having a displaceable support {1} |
| 118.3 | DF | .~.~.~> Where support is upheld by the material (e.g., dancer roller, etc.) |