FR2034971B1 - - Google Patents
Info
- Publication number
- FR2034971B1 FR2034971B1 FR7009145A FR7009145A FR2034971B1 FR 2034971 B1 FR2034971 B1 FR 2034971B1 FR 7009145 A FR7009145 A FR 7009145A FR 7009145 A FR7009145 A FR 7009145A FR 2034971 B1 FR2034971 B1 FR 2034971B1
- Authority
- FR
- France
- 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
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Forging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19691913215 DE1913215A1 (en) | 1969-03-15 | 1969-03-15 | Cold forming press for shaft-shaped workpieces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2034971A1 FR2034971A1 (en) | 1970-12-18 |
| FR2034971B1 true FR2034971B1 (en) | 1974-02-01 |
Family
ID=5728228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7009145A Expired FR2034971B1 (en) | 1969-03-15 | 1970-03-13 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3651683A (en) |
| DE (1) | DE1913215A1 (en) |
| FR (1) | FR2034971B1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1367096A (en) * | 1971-03-05 | 1974-09-18 | Lucas Industries Ltd | Method of manufacturing a component for use in a roller clutch method of manufacturing a component for use in a roller clutch assembl y |
| JPS5147659B1 (en) * | 1971-06-14 | 1976-12-16 | ||
| US3727253A (en) * | 1972-03-21 | 1973-04-17 | Koho Es Gepipari Miniszterium | Process and an equipment for the plastic forming or shaping and simultaneous chip-free chopping of metal bars and wires |
| GB1411632A (en) * | 1972-03-28 | 1975-10-29 | Lucas Electrical Co Ltd | Method of manufacturing a steel component having a head part and a hollow shank part |
| DE4219978A1 (en) * | 1992-06-19 | 1993-12-23 | Zahnradfabrik Friedrichshafen | Rotary slide valve for power steering systems of motor vehicles |
| GB2356590B (en) * | 1999-11-26 | 2003-09-17 | Honda Motor Co Ltd | Method of manufacturing preform for connecting rod |
| CN103240378B (en) * | 2013-05-30 | 2015-01-07 | 上海保捷汽车零部件锻压有限公司 | Cold-forging mechanism for shaft parts of sedan double clutch transmission, and automatic system of cold-forging mechanism |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB312571A (en) * | 1928-11-01 | 1929-05-30 | John Henry Friedman | Method of making forgings |
| US2017341A (en) * | 1931-12-28 | 1935-10-15 | Nat Machinery Co | Method of making blanks |
| US2038543A (en) * | 1934-03-27 | 1936-04-28 | Nat Machinery Co | Header |
| FR926395A (en) * | 1941-12-22 | 1947-09-30 | Nat Machinery Co | Improvements made to shearing and die-forging mechanisms to make objects from elongated blanks |
| US3183702A (en) * | 1960-11-21 | 1965-05-18 | Rca Corp | Method of and apparatus for cutting and deburring tubes |
| US3245098A (en) * | 1963-09-18 | 1966-04-12 | Nat Machinery Co | Method for forming hollow articles |
| CH414395A (en) * | 1964-05-26 | 1966-05-31 | Anstalt Real Patentauswertungs | Procedure and device for the rapid molding of tips for ballpoint pens, by extrusion, starting from the wire, without any waste of material |
-
1969
- 1969-03-15 DE DE19691913215 patent/DE1913215A1/en active Pending
- 1969-09-03 US US854988A patent/US3651683A/en not_active Expired - Lifetime
-
1970
- 1970-03-13 FR FR7009145A patent/FR2034971B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1913215A1 (en) | 1970-10-01 |
| FR2034971A1 (en) | 1970-12-18 |
| US3651683A (en) | 1972-03-28 |