. 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 . B> 0==3j Figure 296.—Anvil Tools : A, Square Flatter ; B, Set Hammer; OsRound Punch ; D, Cold Chisel; E, Hot Chisel.• through which it gives a very elastic, cushioned, andpowerful blow. It is started, stopped, and regulated by afoot treadle, through varying pressure on which anydesired speed or force of blow is Figure 297.—Anvil Tools : A, Hand Hammer ; B, C, Top and BottomSwages ; D,
. 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 . B> 0==3j Figure 296.—Anvil Tools : A, Square Flatter ; B, Set Hammer; OsRound Punch ; D, Cold Chisel; E, Hot Chisel.• through which it gives a very elastic, cushioned, andpowerful blow. It is started, stopped, and regulated by afoot treadle, through varying pressure on which anydesired speed or force of blow is Figure 297.—Anvil Tools : A, Hand Hammer ; B, C, Top and BottomSwages ; D, E, Top and Bottom Fullers ; F3 Sledge ; G3 Hardie. Square Flatter.—This is a blacksmiths anvil tool usedfor smoothing and finishing flat forgings. Round flat-ters are also used on work where the corner of a squareflatter would be in the way. 382 SHEET METAL WORKERS MANUAL Set Hammers.—These are used for setting down themetal in a forging to form a square corner at a pointwhere the section changes. Swages.—Swages are used for shaping, sizing, andsmoothing round forgings. Top and bottom swages areused. Fullers.—These are used for necking and groovingforgings, and also for drawing down a forging to asmaller section.
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Keywords: ., bookcentury1900, bookdecade1910, bookidsheetmetalwo, bookyear1918
