FR1316609A - Procédé de fabrication de coudes - Google Patents
Procédé de fabrication de coudesInfo
- Publication number
- FR1316609A FR1316609A FR882434A FR882434A FR1316609A FR 1316609 A FR1316609 A FR 1316609A FR 882434 A FR882434 A FR 882434A FR 882434 A FR882434 A FR 882434A FR 1316609 A FR1316609 A FR 1316609A
- Authority
- FR
- France
- Prior art keywords
- elbows
- manufacturing process
- manufacturing
- elbows manufacturing
- 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
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/15—Making tubes of special shape; Making tube fittings
- B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
- B21C37/286—Making tube fittings for connecting pipes, e.g. U-pieces starting from sheet material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR882434A FR1316609A (fr) | 1961-12-19 | 1961-12-19 | Procédé de fabrication de coudes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR882434A FR1316609A (fr) | 1961-12-19 | 1961-12-19 | Procédé de fabrication de coudes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1316609A true FR1316609A (fr) | 1963-02-01 |
Family
ID=8769031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR882434A Expired FR1316609A (fr) | 1961-12-19 | 1961-12-19 | Procédé de fabrication de coudes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1316609A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2365384A1 (fr) * | 1976-09-24 | 1978-04-21 | Fricke Theodor | Procede et machine de fabrication de demi-coquille en tole |
-
1961
- 1961-12-19 FR FR882434A patent/FR1316609A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2365384A1 (fr) * | 1976-09-24 | 1978-04-21 | Fricke Theodor | Procede et machine de fabrication de demi-coquille en tole |
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