145:
25:
202:
17:
47:. A sheet metal worker is often required to raise, or bump, the work into form from the flat metal by means of a raising hammer and raising block. The raising block is made from substance giving resistance to the blows.
108:
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
186:
239:
54:, the dominant curves of the object being forged are at right angles and move in the same direction; as in a bowl. This results in a surface possessing
64:, on the other hand, refers to shaping an object where the dominant axes move in opposite directions; a familiar example of this is a
179:
133:
232:
263:
172:
268:
225:
258:
86:
44:
69:
201:
129:
55:
24:
209:
156:
144:
152:
252:
106:
65:
36:
40:
81:
16:
43:
is formed over a solid object by repeated "courses" of hammering and
23:
15:
213:
160:
20:A copper vase formed using the process of raising
233:
180:
8:
240:
226:
187:
173:
111:. Chicago: Drake. pp. 134, 215–217.
97:
68:. This results in a surface possessing
7:
198:
196:
141:
139:
124:Finegold, Rupert and William Seitz.
28:Anticlastic forged sterling bracelet
212:. You can help Knowledge (XXG) by
159:. You can help Knowledge (XXG) by
14:
200:
143:
208:This metalworking article is a
1:
285:
195:
138:
155:–related article is a
87:Sinking (metalworking)
29:
21:
264:Decorative arts stubs
27:
19:
105:Broemel, L. (1918).
70:hyperbolic geometry
62:Anticlastic raising
269:Metalworking stubs
52:synclastic raising
39:technique whereby
30:
22:
221:
220:
168:
167:
56:elliptic geometry
50:A modern term is
276:
242:
235:
228:
204:
197:
189:
182:
175:
147:
140:
128:. Krause; 1983.
113:
112:
102:
284:
283:
279:
278:
277:
275:
274:
273:
249:
248:
247:
246:
194:
193:
121:
116:
104:
103:
99:
95:
78:
12:
11:
5:
282:
280:
272:
271:
266:
261:
251:
250:
245:
244:
237:
230:
222:
219:
218:
205:
192:
191:
184:
177:
169:
166:
165:
153:decorative art
148:
137:
136:
126:Silversmithing
120:
117:
115:
114:
96:
94:
91:
90:
89:
84:
77:
74:
13:
10:
9:
6:
4:
3:
2:
281:
270:
267:
265:
262:
260:
259:Metal forming
257:
256:
254:
243:
238:
236:
231:
229:
224:
223:
217:
215:
211:
206:
203:
199:
190:
185:
183:
178:
176:
171:
170:
164:
162:
158:
154:
149:
146:
142:
135:
134:0-8019-7232-9
131:
127:
123:
122:
118:
110:
109:
101:
98:
92:
88:
85:
83:
80:
79:
75:
73:
71:
67:
63:
59:
57:
53:
48:
46:
42:
38:
34:
26:
18:
214:expanding it
207:
161:expanding it
150:
125:
119:Bibliography
107:
100:
66:potato crisp
61:
60:
51:
49:
37:metalworking
32:
31:
41:sheet metal
253:Categories
93:References
82:Planishing
45:annealing
76:See also
33:Raising
132:
151:This
35:is a
210:stub
157:stub
130:ISBN
255::
72:.
58:.
241:e
234:t
227:v
216:.
188:e
181:t
174:v
163:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.