242 / | HD | WINDING, TENSIONING, OR GUIDING |
|
324 | DF | UNWINDING AND REWINDING A MACHINE CONVERTIBLE INFORMATION CARRIER (E.G., MAGNETIC TAPE OR PHOTOGRAPHIC FILM) {13} |
349 | | .~ With particular drive {7} |
350 | DF | .~.~> Manual |
351 | DF | .~.~> Nonelectrical motor |
352 | DF | .~.~> Simultaneous drive to supply and take-up coils {3} |
353 | DF | .~.~> With yieldable loop former |
354 | DF | .~.~> Particular linear feeder (e.g., capstan or sprocket) {2} |
355 | DF | .~.~> With brake or stop {1} |
356 | DF | .~.~> Alternately or differently driven coils {4} |