FR926683A - Continuous machine for obtaining from a flat sheet, cylindrical, conical tubes or any other shape and size - Google Patents
Continuous machine for obtaining from a flat sheet, cylindrical, conical tubes or any other shape and sizeInfo
- Publication number
- FR926683A FR926683A FR926683DA FR926683A FR 926683 A FR926683 A FR 926683A FR 926683D A FR926683D A FR 926683DA FR 926683 A FR926683 A FR 926683A
- Authority
- FR
- France
- Prior art keywords
- obtaining
- cylindrical
- size
- shape
- flat sheet
- 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
- B21C37/16—Making tubes with varying diameter in longitudinal direction
- B21C37/18—Making tubes with varying diameter in longitudinal direction conical tubes
- B21C37/185—Making tubes with varying diameter in longitudinal direction conical tubes starting from sheet material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
- B21D5/10—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes
- B21D5/12—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles for making tubes making use of forming-rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT926683X | 1945-12-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR926683A true FR926683A (en) | 1947-10-08 |
Family
ID=11331909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR926683D Expired FR926683A (en) | 1945-12-14 | 1946-05-08 | Continuous machine for obtaining from a flat sheet, cylindrical, conical tubes or any other shape and size |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR926683A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1264936B (en) * | 1956-09-11 | 1968-03-28 | Sutton Eng Co | Device for re-bending thin-walled metal profiles into their sol shape |
DE1286493B (en) * | 1962-12-03 | 1969-01-09 | Abbey Etna Machine Co | Tube rolling mill |
FR2067073A1 (en) * | 1969-11-10 | 1971-08-13 | Yoder Cy | |
FR2366891A1 (en) * | 1976-10-05 | 1978-05-05 | Masch & Werkzeugbau Gmbh | PROFILING MACHINE |
EP0014813A1 (en) * | 1979-02-19 | 1980-09-03 | MANNESMANN Aktiengesellschaft | Method of fabricating slit tubes for a tube welding machine and device for carrying out this method |
WO2001097994A1 (en) * | 2000-06-22 | 2001-12-27 | Iusrd (Ireland) Limited | Apparatus and method for manufacturing hollow shafts |
-
1946
- 1946-05-08 FR FR926683D patent/FR926683A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1264936B (en) * | 1956-09-11 | 1968-03-28 | Sutton Eng Co | Device for re-bending thin-walled metal profiles into their sol shape |
DE1286493B (en) * | 1962-12-03 | 1969-01-09 | Abbey Etna Machine Co | Tube rolling mill |
FR2067073A1 (en) * | 1969-11-10 | 1971-08-13 | Yoder Cy | |
FR2366891A1 (en) * | 1976-10-05 | 1978-05-05 | Masch & Werkzeugbau Gmbh | PROFILING MACHINE |
EP0014813A1 (en) * | 1979-02-19 | 1980-09-03 | MANNESMANN Aktiengesellschaft | Method of fabricating slit tubes for a tube welding machine and device for carrying out this method |
WO2001097994A1 (en) * | 2000-06-22 | 2001-12-27 | Iusrd (Ireland) Limited | Apparatus and method for manufacturing hollow shafts |
EP1166910A1 (en) * | 2000-06-22 | 2002-01-02 | IUSRD (Ireland) Limited | Apparatus and method for manufacturing hollow shafts |
US6629632B1 (en) | 2000-06-22 | 2003-10-07 | Iusrd (Ireland) Limited | Apparatus and method for manufacturing hollow shafts |
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