198405 ⎘
Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function; Driving; Starting; Stopping; Arrangements for control or regulation thereof Drive disengaging means
Event based reconcile operation for hierarchical storage management
#2Selective index writing prior to unthreading a magnetic recording tape
#3Rewinding a tape medium
#4Selective index writing prior to unthreading a magnetic recording tape
#5Storing write environment conditions