FR1236504A - Device for the manufacture of endless springs - Google Patents
Device for the manufacture of endless springsInfo
- Publication number
- FR1236504A FR1236504A FR731565A FR731565A FR1236504A FR 1236504 A FR1236504 A FR 1236504A FR 731565 A FR731565 A FR 731565A FR 731565 A FR731565 A FR 731565A FR 1236504 A FR1236504 A FR 1236504A
- Authority
- FR
- France
- Prior art keywords
- manufacture
- endless
- springs
- endless springs
- 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
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F3/00—Coiling wire into particular forms
- B21F3/02—Coiling wire into particular forms helically
- B21F3/04—Coiling wire into particular forms helically externally on a mandrel or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR731565A FR1236504A (en) | 1957-02-12 | 1957-02-12 | Device for the manufacture of endless springs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR731565A FR1236504A (en) | 1957-02-12 | 1957-02-12 | Device for the manufacture of endless springs |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1236504A true FR1236504A (en) | 1960-07-22 |
Family
ID=8704129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR731565A Expired FR1236504A (en) | 1957-02-12 | 1957-02-12 | Device for the manufacture of endless springs |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1236504A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2160386A1 (en) * | 1971-11-15 | 1973-06-29 | Pirelli |
-
1957
- 1957-02-12 FR FR731565A patent/FR1236504A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2160386A1 (en) * | 1971-11-15 | 1973-06-29 | Pirelli |
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