FR75907E - Method and device for the press spinning of metal parts, in particular of spark plug electrodes and parts conforming to those obtained by said process - Google Patents
Method and device for the press spinning of metal parts, in particular of spark plug electrodes and parts conforming to those obtained by said processInfo
- Publication number
- FR75907E FR75907E FR797533A FR797533A FR75907E FR 75907 E FR75907 E FR 75907E FR 797533 A FR797533 A FR 797533A FR 797533 A FR797533 A FR 797533A FR 75907 E FR75907 E FR 75907E
- Authority
- FR
- France
- Prior art keywords
- parts
- spark plug
- those obtained
- conforming
- plug electrodes
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/22—Making metal-coated products; Making products from two or more metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR797533A FR75907E (en) | 1959-06-15 | 1959-06-15 | Method and device for the press spinning of metal parts, in particular of spark plug electrodes and parts conforming to those obtained by said process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR797533A FR75907E (en) | 1959-06-15 | 1959-06-15 | Method and device for the press spinning of metal parts, in particular of spark plug electrodes and parts conforming to those obtained by said process |
Publications (1)
Publication Number | Publication Date |
---|---|
FR75907E true FR75907E (en) | 1961-08-25 |
Family
ID=8716046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR797533A Expired FR75907E (en) | 1959-06-15 | 1959-06-15 | Method and device for the press spinning of metal parts, in particular of spark plug electrodes and parts conforming to those obtained by said process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR75907E (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2578692A1 (en) * | 1985-03-11 | 1986-09-12 | Champion Spark Plug Co | PROCESS FOR PRODUCING COMPOSITE CENTRAL ELECTRODE BLANK FOR SPARK PLUG |
-
1959
- 1959-06-15 FR FR797533A patent/FR75907E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2578692A1 (en) * | 1985-03-11 | 1986-09-12 | Champion Spark Plug Co | PROCESS FOR PRODUCING COMPOSITE CENTRAL ELECTRODE BLANK FOR SPARK PLUG |
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