GB385587A - Improvements in the production of oval metal bowls - Google Patents
Improvements in the production of oval metal bowlsInfo
- Publication number
- GB385587A GB385587A GB8976/31A GB897631A GB385587A GB 385587 A GB385587 A GB 385587A GB 8976/31 A GB8976/31 A GB 8976/31A GB 897631 A GB897631 A GB 897631A GB 385587 A GB385587 A GB 385587A
- Authority
- GB
- United Kingdom
- Prior art keywords
- along
- revolution
- bowls
- edges
- bowl
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/14—Soldering, e.g. brazing, or unsoldering specially adapted for soldering seams
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
385,587. Metal bowls. SORENSEN, C. C., 19, Nordre Frihavnsgade, Copenhagen. March 24, 1931, No. 8976. Convention date, May 12, 1930. Void [Published under Sect. 91 of the Acts]. [Class 66.] Sheet-metal bowls, such as fruit bowls of a substantially oval form, are formed from two equal members forming part of a hollow body of revolution, which are fastened along their edges. A semiellipsoid of revolution which may be produced by spinning is divided along the axis X-X, Fig. 1, the two halves A then being soldered along the semicircular edges B. In a modification, two equal semi-ellipsoids of revolution C, C, Fig. 4, are cut along a plane E parallel to the major axes the portions Y being removed and the remainder soldered along the circular edges D to form the bowl. A modified form is similarly formed from bodies F, Fig. 6. The finished bowl may be subjected to polishing and hammer-beating to render the soldering invisible.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK385587X | 1930-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB385587A true GB385587A (en) | 1932-12-29 |
Family
ID=8150790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB8976/31A Expired GB385587A (en) | 1930-05-12 | 1931-03-24 | Improvements in the production of oval metal bowls |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB385587A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1059390B (en) * | 1956-06-07 | 1959-06-18 | Voest Ag | Process for the production of toe caps made of sheet steel or the like for safety shoes |
| US3757411A (en) * | 1971-11-04 | 1973-09-11 | J Douglas | Manufacture of deep, narrow, hollow articles |
-
1931
- 1931-03-24 GB GB8976/31A patent/GB385587A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1059390B (en) * | 1956-06-07 | 1959-06-18 | Voest Ag | Process for the production of toe caps made of sheet steel or the like for safety shoes |
| US3757411A (en) * | 1971-11-04 | 1973-09-11 | J Douglas | Manufacture of deep, narrow, hollow articles |
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