SE300552B - - Google Patents
Info
- Publication number
- SE300552B SE300552B SE824362A SE824362A SE300552B SE 300552 B SE300552 B SE 300552B SE 824362 A SE824362 A SE 824362A SE 824362 A SE824362 A SE 824362A SE 300552 B SE300552 B SE 300552B
- Authority
- SE
- Sweden
Links
Classifications
-
- 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
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
- B21K27/02—Feeding devices for rods, wire, or strips
- B21K27/04—Feeding devices for rods, wire, or strips allowing successive working steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
- B21J13/02—Dies or mountings therefor
-
- 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
- B21J9/022—Special design or construction multi-stage forging presses
-
- 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
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- 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
- B21K1/44—Making machine elements bolts, studs, or the like
- B21K1/46—Making machine elements bolts, studs, or the like with heads
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- 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
- B21K27/00—Handling devices, e.g. for feeding, aligning, discharging, Cutting-off means; Arrangement thereof
- B21K27/06—Cutting-off means; Arrangements thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12719361A | 1961-07-27 | 1961-07-27 | |
| US19384162A | 1962-05-10 | 1962-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE300552B true SE300552B (xx) | 1968-04-29 |
Family
ID=26825427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE824362A SE300552B (xx) | 1961-07-27 | 1962-07-25 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH388074A (xx) |
| GB (1) | GB976223A (xx) |
| SE (1) | SE300552B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3688322A (en) * | 1970-07-08 | 1972-09-05 | Nedschroef Octrooi Maats | Machine for upsetting bolts and similar articles |
| CN112008030B (zh) * | 2020-09-27 | 2024-06-18 | 东风汽车紧固件有限公司 | 一种半圆头螺栓冷镦锻成形加工方法及其模具 |
-
1962
- 1962-07-09 GB GB2625862A patent/GB976223A/en not_active Expired
- 1962-07-25 SE SE824362A patent/SE300552B/xx unknown
- 1962-07-27 CH CH905062A patent/CH388074A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH388074A (fr) | 1965-02-15 |
| GB976223A (en) | 1964-11-25 |