In FIGS 2A and 2B, {HEAD ~ the loops} 5 are formed in {TAIL ~ regions} 21 and 23 spaced intermittently along the length of the tape 3 and project from a front surface 8 
are formed in
In FIGS 2A and 2B , { HEAD ~ the loops } 5 are formed in { TAIL ~ regions } 21 and 23 spaced intermittently along the length of the tape 3 and project from a front surface 8
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH REL REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH