Another object of this invention is to provide {TAIL ~ a sheet production system} which is capable of cutting sheet material into {HEAD ~ segments} of different widths and of hemming the cut edges of the sheet material 
Another object of this invention is to provide { TAIL ~ a sheet production system } which is capable of cutting sheet material into { HEAD ~ segments } of different widths and of hemming the cut edges of the sheet material
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH