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Hand Forging by Thomas F. Googerty
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196
HAND - FORGING
Punching, cold, 45 Punching heavy stock, 44
-- light stock, 45 Quenching bath, a good, 30 Hamming, 42
--, upsetting by, 43
Eaised form, pattern of, 155
-- forms, 150, 154
--- --y block used in making, 153 Raising a form, method of, 153
-- by bumping, 154
--, hammer used in, 153 Rectifying a bulb, 98
-- a scroll, 110, 112, 113,
117
Reins, or handles, of tongs, 30 Relief, modeling in, 134 Ring, binding the tongs with
a, 33, 34
--- on end of bar, turning a,
70 ..'-.-;.• V • .
-- welding, ordinary,''70 Rings of flat stock, 70 ;
-- of rounded stock, 6ftv:-
--, welding flat, 68 Rivet for tongs, making ,£, 33 Riveted scrollwork, 108 Riveting, 105
-- braces on lamp standard, 189
--, methods of, illustrated,
106 Rivets, drilling holes for, 122
-- for lamp shades, 191
--- in tongs, 31 Rivet set, 105
Rosette, design for a modeled, 136, 137
--, modeling a, 139 Rosettes, 150, 151 Rusting, to prevent, 158 Sand as flux in welding, 52 Scale prevents welding, 52 Scarfing, 53 Scarfs, around small bars, 59
--, lapping corner, 63
--- on corners, 62
--- to fit bar, forming, 56 Scarf-welding, 53
Scroll ends, 121 Scroll, forming a, 109
--, forming the body of a, 112
--, method of forming a,
114
-, rectifying a, 110, 112,
113, 117
' 'roll-and-twist grille, 87 Scroll-bending, former for, 111,
114 Scrolls, combining, 109
--, methods of shaping, 108 Scrollwork, 108
--, drafting-board for, 109
--, grilles of flat, 115, 118
--, method of welding, 123
--, welded, 122 Set hammers, 35, 36 Shade, detail of lamp, 183
--, drawing for lamp, 180
--, lamp, how to make a, 179
-- of twelve sections, 190
-- with drop sides, 191 Shovel bowl, 154
-- of twisted square stock,
83
Shrinking bands, 49 Sinking-tool, 138 Slag, definition of, 27 Sledge, use of the, 38 Small work, welding, 56 Solid forgings, 48 Spacing of twists, 77 Spelter, 75 Spindle-shaped spiral twists,
90, 91 Spirals, 20, 77, 90
---, method of forming, 90, 93
---, ovals and circles, 20 Spiral twists, spindle-shaped,
90, 91
Splitting the end, 55 Stand for fireside set, 83 Standard for lamp, detail of,
187
--- -- --., how to make, 185
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Hand Forging by Thomas F. Googerty