The ply member is formed {HEAD ~ a plurality} of belt shaped members having {TAIL ~ a width} obtained by multiplying π inches by an integral number and a constant length 
The ply member is formed { HEAD ~ a plurality } of belt shaped members having { TAIL ~ a width } obtained by multiplying π inches by an integral number and a constant length
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH