The casing includes {HEAD ~ a casing body} or frame which comprises an upper casing member and a lower casing member joined together to define a space therein for housing {TAIL ~ a magnetic tape element} 
The casing includes { HEAD ~ a casing body } or frame which comprises an upper casing member and a lower casing member joined together to define a space therein for housing { TAIL ~ a magnetic tape element }
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL