Page 262 - Brion Toss - The Complete Rigger’s Apprentice
P. 262

zontally under sufficient strain to put a slight right-  a bit on friction as you round the first comer, then
             hand twist into the wire. This is to counteract the  clamping down tightly and stre-e-e-tching it across
             left-hand twist that applying the seizing will cause.  the face. If the end pulls out or if the wire rope
                Drive in a small spike below the rigger’s screw  starts to twist, stop, redo things more tightly, and
             and insert one end of a 1-inch by 2-inch strip of  then start again. The biggest key to a successful
             medium-weight canvas (or nylon webbing) and one  seizing is consistency. You must be consistent in
                                       1
             end of a 10-foot-long piece of  ⁄16-inch galvanized  how much and where you slack for the corners, and
             or stainless 1 x 7 seizing wire (Figure 6-65). Work  how much and where you tighten across the faces.
             a little stopper crimp into the end of the wire and  Your seizings should look like they were machined
             position the wire down near the bottom of the can-  out of bar stock.
             vas. Remove the spike. Pull on the seizing wire until   The first revolution should finish at the level at
             the knot fetches up against the wire rope. Wrap the  which it began. At this point, against all instincts of
             canvas strip tightly around, against the lay, and fix  tidiness, you must raise the lead a little so that the
             it in place with a layer of friction tape.  wire crosses this face crookedly and lays in directly
                Now step over to the bandsaw and cut yourself  above its start. In making the turn and wrapping
             a seizing stick (Figure 6-66A) out of the toughest,  around the other face the lead will be horizontal
             orneriest wood you can find; lignum vitae, some of  (Figure 6-66B).
             the oaks, or hickory, among others, will do. Round   Continue wrapping, moderate tension on the
             off the rough edges and get back to the vise.  corners, heavy on the faces. Allow no gaps between
                                                         the turns. Your assistant will pass the coiled wire
             Round Turns                                 around for you. Faithfully follow that crooked lead
             From here on, an extra pair of hands is a big help, so  in front. The seizing wire should be sufficiently
             try to talk someone into reading all this and work-  hard-laid that it won’t “flatten out.” That is, the
             ing with you. I’ll assume in the instructions that you  strands don’t disassociate themselves from one
             were successful. Both you and your helper should  another, but remain round and firm. If you do get
             don safety glasses before proceeding; the end of the  flattening, undo everything, clamp one end of the
             seizing wire can whip around very fast.     wire in a vise, stretch the wire out, and clamp the
                Coil and lightly seize the seizing wire, then  other end in a pair of Vise Grips. Then twist the wire
             pull on and bend it at its beginning so that it leads  against the lay to firm it up. It might take a couple
             slightly downward from where it emerges between  dozen revolutions.
             the two parts of the wire rope. Then veer it off hor-
             izontally to the left. Thread the wire onto the stick  Figure 6-66A. Bend the seizing wire down slightly
             and take up the slack (Figure 6-66A).       where it emerges from the wire, then lead it horizon-
                Essaying to keep the seizing wire absolutely  tally clockwise (to the left). Thread it onto the seizing
             horizontal, move the stick around, easing up just  stick as shown and take up the slack.

















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