In the next step, portions of the securing elements are bent out of {HEAD ~ the plane} of {TAIL ~ the planar element} and then connected to an insulating plate, thus forming the sub assembly of securing elements and insulating plate 
of
In the next step , portions of the securing elements are bent out of { HEAD ~ the plane } of { TAIL ~ the planar element } and then connected to an insulating plate , thus forming the sub assembly of securing elements and insulating plate
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH 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