| 242 / | HD | WINDING, TENSIONING, OR GUIDING |
|
| 470 | DF | HELICAL OR RANDOM WINDING OF MATERIAL {17} |
| 476.7 |  | .~ Distributing material along the package {24} |
| 476.8 | DF | .~.~> High frequency, low amplitude traverse superposed on low frequency high amplitude traverse |
| 476.9 | DF | .~.~> Rotating take-up having radially movable guide {1} |
| 477.1 | DF | .~.~> Preventing package end ridge {2} |
| 477.4 | DF | .~.~> Preventing superposed convolutions in successively wound layers (i.e., ribbon breaker) {2} |
| 477.9 | DF | .~.~> Traverse speed dependent on direction of motion |
| 478 | DF | .~.~> Forming symmetrical layer |
| 478.1 | DF | .~.~> Stepwise (i.e., orthocyclic) |
| 478.2 | DF | .~.~> With distribution monitor and correction or indication |
| 478.3 | DF | .~.~> By relatively reciprocating ring rail having an orbital guide {2} |
| 479.2 | DF | .~.~> By progressive shifting of constant traverse stroke {2} |
| 480.4 | DF | .~.~> Progressive variation of guide stroke length (e.g., at least one end of package tapered) {3} |
| 480.8 | DF | .~.~> Manually adjustable traverse |
| 480.9 | DF | .~.~> Servo-driven guide following moving pattern |
| 481 | DF | .~.~> Using fluid (fluid motor or direct fluid action) {1} |
| 481.2 | DF | .~.~> Using magnetic device |
| 481.3 | DF | .~.~> Endless loop mechanism {2} |
| 481.7 | DF | .~.~> Counter moving guides (e.g., pins) striking material |
| 481.8 | DF | .~.~> By cam engaging material {5} |
| 482.4 | DF | .~.~> Guide driven by cam and follower {3} |
| 483.8 | DF | .~.~> Guide driven by rotating crank or eccentric |
| 483.9 | DF | .~.~> Guide on driven oscillating lever |
| 484 | DF | .~.~> By shifting spool {1} |
| 484.2 | DF | .~.~> Self traversing (i.e., guide moved by material) {2} |
| 484.5 | DF | .~.~> Traverse drive motor mounted on guide |