S. I. E. E.
of W. C. I.:
"Materials: Four sticks, 1/4 inch thick by 5/8 inch wide by 44 inches
long, for the corner sticks. Two sticks, 1/4 inch thick by 5/8 inch wide
by 15 inches long, for the short spreaders. Two sticks, 1/2 inch square by
about 38 inches long, for the long spreaders. Two strips of cloth 81
inches long, hemmed at each edge to a width of 13 inches. Whittle out
twelve cleats to the form shown in Fig. 244. At the ends of the 15-inch
spreaders nail cleats on each side with long wire brads, so as to form
forks, as shown in Fig. 245, in which two of the corner sticks are held.
The short spreaders are fastened to the corner sticks, 7 inches from the
ends, with brads driven through the cleats, making the frame (as in Fig.
246). To prevent the frame from skewing off sidewise it should be braced
with wire running diagonally across from one corner stick to the other.
Ordinary soft stovepipe wire will do. Care must be taken to have the
spreaders meet the corner sticks squarely or at right angles. Now take one
of the cloth strips and sew its ends together to form a band. The end
should be lapped about an inch and fastened with the sailor stitch (see
Fig. 223). The same should be done to the other cross strip, and then each
band should be marked off with pencil lines at four points, all
equidistant from each other.
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