Data transfer apparatus for use with tape cartridges having {TAIL ~ a helical cammed surface and tape cartridges} having cammed surface for {HEAD ~ use} with such data transfer apparatus 
Data transfer apparatus for use with tape cartridges having { TAIL ~ a helical cammed surface and tape cartridges } having cammed surface for { HEAD ~ use } with such data transfer apparatus
OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH