SE349959B - - Google Patents
Info
- Publication number
- SE349959B SE349959B SE00138/67A SE13867A SE349959B SE 349959 B SE349959 B SE 349959B SE 00138/67 A SE00138/67 A SE 00138/67A SE 13867 A SE13867 A SE 13867A SE 349959 B SE349959 B SE 349959B
- Authority
- SE
- Sweden
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
- B21H1/12—Making articles shaped as bodies of revolution rings of restricted axial length rings for ball or roller bearings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
- B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
- B21H7/182—Rolling annular grooves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA66224 | 1966-01-14 | ||
| ZA662066 | 1966-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE349959B true SE349959B (en) | 1972-10-16 |
Family
ID=27130940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE00138/67A SE349959B (en) | 1966-01-14 | 1967-01-04 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3446048A (en) |
| DE (1) | DE1602667A1 (en) |
| FR (1) | FR1507838A (en) |
| GB (1) | GB1179951A (en) |
| SE (1) | SE349959B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2203111A1 (en) * | 1972-01-24 | 1973-08-02 | Bosch Gmbh Robert | PROCESS FOR THE CHANDELESS PRODUCTION OF A HOLLOW CYLINDER, IN PARTICULAR A POLE HOUSE FOR ELECTRIC MACHINERY |
| US3834207A (en) * | 1972-08-30 | 1974-09-10 | Anaconda American Brass Co | Method and apparatus for forming an accurately dimensioned metal strip having varying thickness |
| GB2124948B (en) * | 1982-07-31 | 1986-01-02 | Formflo Ltd | Ring rolling |
| FR2589092B1 (en) * | 1985-10-28 | 1987-11-13 | Escofier Tech Sa | METHOD OF FORMING HELICOID NETS WITH NULL OR NEGATIVE TILT SIDE |
| DE4009504A1 (en) * | 1990-03-24 | 1991-10-02 | Rexroth Pneumatik Mannesmann | DEVICE FOR ELECTRICALLY SUPPLYING A CONSUMER OF A TRAILER VEHICLE |
| US5882123A (en) * | 1997-06-03 | 1999-03-16 | The Timken Company | Roll-formed bearing race and process for producing the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US457149A (en) * | 1891-08-04 | Mechanism for making watch-cases | ||
| US154685A (en) * | 1874-09-01 | Improvement in machines for corrugating metallic cylinders | ||
| US2822853A (en) * | 1953-11-18 | 1958-02-11 | Surface Combustion Corp | Flange forming apparatus with provision for ready insertion and removal of the work |
| US3345845A (en) * | 1963-09-30 | 1967-10-10 | Marcovitch Jacob | Profiling methods and machines |
-
1967
- 1967-01-03 GB GB277/67A patent/GB1179951A/en not_active Expired
- 1967-01-04 SE SE00138/67A patent/SE349959B/xx unknown
- 1967-01-06 US US607804A patent/US3446048A/en not_active Expired - Lifetime
- 1967-01-12 FR FR90873A patent/FR1507838A/en not_active Expired
- 1967-01-14 DE DE19671602667 patent/DE1602667A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1179951A (en) | 1970-02-04 |
| FR1507838A (en) | 1967-12-29 |
| DE1602667A1 (en) | 1970-12-03 |
| US3446048A (en) | 1969-05-27 |