{HEAD ~ The positions} of {TAIL ~ the suction heads} on the head carrier can meet an infinite variety of chip patterns on PCBs as a multiplicity of mounting holes are formed in an array in the head carrier to provide numerous possible head positions 
of
{ HEAD ~ The positions } of { TAIL ~ the suction heads } on the head carrier can meet an infinite variety of chip patterns on PCBs as a multiplicity of mounting holes are formed in an array in the head carrier to provide numerous possible head positions
HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH