| 226 / | HD | ADVANCING MATERIAL OF INDETERMINATE LENGTH |
| 52 | DF | MEANS TO ENGAGE LONGITUDINALLY SPACED MODIFICATIONS IN MATERIAL {8} |
| 62 | DF | .~ Reciprocating or oscillating claw or finger {6} |
| 64 | DF | .~.~ With means to change path or extent of claw movement {1} |
| 65 | ![]() | .~.~.~ Range changer {1} |
| 66 | DF | .~.~.~.~> To stop material movement |