. Sheet metal workers' manual; a complete, practical instruction book on the sheet metal industry, machinery and tools, and related subjects, including the oxy-acetylen welding and cutting process . Figure 184.—1, 2, 3, Steps in Forming a Wire Bail; k, Malleable Earto Receive Bail. the top, and form into shape on the forming rolls (Figures35, 36). Then place the wire in one of the grooves onthe creasing stake (Figure 98), with the end extendingabout y± inch over the edge of stake; bend the wire bymeans of the hammer to an angle of 45°, as shown atnumber 1, Figure 184. Next, move the wire forwa
. Sheet metal workers' manual; a complete, practical instruction book on the sheet metal industry, machinery and tools, and related subjects, including the oxy-acetylen welding and cutting process . Figure 184.—1, 2, 3, Steps in Forming a Wire Bail; k, Malleable Earto Receive Bail. the top, and form into shape on the forming rolls (Figures35, 36). Then place the wire in one of the grooves onthe creasing stake (Figure 98), with the end extendingabout y± inch over the edge of stake; bend the wire bymeans of the hammer to an angle of 45°, as shown atnumber 1, Figure 184. Next, move the wire forward on 220 SHEET METAL WORKERS MANUAL the stake about % inch and bend to an angle of 90°, asshown at number 2. Both ends of the bail are now in-serted into the opening in the ears and bent into shape onthe creasing stake, as shown at number 3,. Figure 185.—Bending Hook on Wire Bail, Showing Use of Creasing Stake. An illustration showing this method of forming thehook on the end of a wire bail is seen in Figure Figure 99 is illustrated another type of creasing stake,
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