JPS5524979B2 - - Google Patents
Info
- Publication number
- JPS5524979B2 JPS5524979B2 JP9896278A JP9896278A JPS5524979B2 JP S5524979 B2 JPS5524979 B2 JP S5524979B2 JP 9896278 A JP9896278 A JP 9896278A JP 9896278 A JP9896278 A JP 9896278A JP S5524979 B2 JPS5524979 B2 JP S5524979B2
- Authority
- JP
- Japan
- 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
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/02—Special design or construction
- B21J9/06—Swaging presses; Upsetting presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/02—Making machine elements balls, rolls, or rollers, e.g. for bearings
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/824,927 US4130005A (en) | 1976-06-25 | 1977-08-15 | High speed ball header |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5432165A JPS5432165A (en) | 1979-03-09 |
| JPS5524979B2 true JPS5524979B2 (en) | 1980-07-02 |
Family
ID=25242668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9896278A Granted JPS5432165A (en) | 1977-08-15 | 1978-08-14 | Cold forming |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5432165A (en) |
| DE (1) | DE2825988C2 (en) |
| ES (1) | ES472515A2 (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1225470B (en) * | 1957-12-18 | 1966-09-22 | Textron Ind Inc | Stud upsetting press with extrusion and upsetting tools |
| US3559446A (en) * | 1968-03-29 | 1971-02-02 | Nat Machinery Co The | Forging machine |
| NL7003131A (en) * | 1970-03-05 | 1971-09-07 | ||
| US3919874A (en) * | 1974-06-17 | 1975-11-18 | Gkn Screws Fasteners Ltd | Heading machines |
| US4044588A (en) * | 1976-06-25 | 1977-08-30 | The National Machinery Co. | High speed ball header |
-
1978
- 1978-06-14 DE DE19782825988 patent/DE2825988C2/en not_active Expired
- 1978-08-11 ES ES472515A patent/ES472515A2/en not_active Expired
- 1978-08-14 JP JP9896278A patent/JPS5432165A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2825988A1 (en) | 1979-03-01 |
| JPS5432165A (en) | 1979-03-09 |
| ES472515A2 (en) | 1979-05-01 |
| DE2825988C2 (en) | 1983-04-07 |