FR963103A - - Google Patents
Info
- Publication number
- FR963103A FR963103A FR963103DA FR963103A FR 963103 A FR963103 A FR 963103A FR 963103D A FR963103D A FR 963103DA FR 963103 A FR963103 A FR 963103A
- 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
- 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
- B21C37/29—Making branched pieces, e.g. T-pieces
- B21C37/292—Forming collars by drawing or pushing a rigid forming tool through an opening in the tube wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR963103A true FR963103A (de) | 1950-06-30 |
Family
ID=1564279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR963103D Expired FR963103A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR963103A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2176624A1 (de) * | 1972-03-24 | 1973-11-02 | Tardiglio Jean | |
| FR2216104A1 (de) * | 1973-01-31 | 1974-08-30 | Brauer Willi | |
| FR2369028A1 (fr) * | 1976-11-01 | 1978-05-26 | Grove Valve & Regulator Co | Appareil et pro |
-
0
- FR FR963103D patent/FR963103A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2176624A1 (de) * | 1972-03-24 | 1973-11-02 | Tardiglio Jean | |
| FR2216104A1 (de) * | 1973-01-31 | 1974-08-30 | Brauer Willi | |
| FR2369028A1 (fr) * | 1976-11-01 | 1978-05-26 | Grove Valve & Regulator Co | Appareil et pro |