GB242432A - Improved process for the manufacture of drums, barrels, or other analogous hollow metal articles - Google Patents
Improved process for the manufacture of drums, barrels, or other analogous hollow metal articlesInfo
- Publication number
- GB242432A GB242432A GB2613824A GB2613824A GB242432A GB 242432 A GB242432 A GB 242432A GB 2613824 A GB2613824 A GB 2613824A GB 2613824 A GB2613824 A GB 2613824A GB 242432 A GB242432 A GB 242432A
- Authority
- GB
- United Kingdom
- Prior art keywords
- barrels
- drums
- manufacture
- improved process
- hollow metal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2676—Cans or tins having longitudinal or helical seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Extraction Processes (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
242,432. Schr÷der, E. Nov. 3, 1924. Hollow - ware.- Drums, barrels, and analogous hollow - ware are formed from sheet metal, e.g. iron, shaped to the desired form with its seams welded together, its size being larger than that of the finished product, and the article being brought to its final dimensions by drawing during which operation the welded joints are smoothed. The article may be made from pieces cut obliquely from a strip shown in Fig. 5, the welded seams R, N, Fig. 3, being flattened by the dies shown in Fig. 4. Conical vessels may be made by drawing from the shape A, Fig. 7 to a stepped formation A<1> and then flattening to the shape shown by the dotted line A<2>. Figs. 8 and 9 show further shapes from which articles of various forms can be produced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2613824A GB242432A (en) | 1924-11-03 | 1924-11-03 | Improved process for the manufacture of drums, barrels, or other analogous hollow metal articles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2613824A GB242432A (en) | 1924-11-03 | 1924-11-03 | Improved process for the manufacture of drums, barrels, or other analogous hollow metal articles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB242432A true GB242432A (en) | 1925-11-12 |
Family
ID=10238990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2613824A Expired GB242432A (en) | 1924-11-03 | 1924-11-03 | Improved process for the manufacture of drums, barrels, or other analogous hollow metal articles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB242432A (en) |
-
1924
- 1924-11-03 GB GB2613824A patent/GB242432A/en not_active Expired
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