NL6513628A - - Google Patents
Info
- Publication number
- NL6513628A NL6513628A NL6513628A NL6513628A NL6513628A NL 6513628 A NL6513628 A NL 6513628A NL 6513628 A NL6513628 A NL 6513628A NL 6513628 A NL6513628 A NL 6513628A NL 6513628 A NL6513628 A NL 6513628A
- Authority
- NL
- Netherlands
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
- B21C37/155—Making tubes with non circular section
-
- 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
- B21D15/00—Corrugating tubes
- B21D15/02—Corrugating tubes longitudinally
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
- B21D51/2646—Of particular non cylindrical shape, e.g. conical, rectangular, polygonal, bulged
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE1264764 | 1964-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6513628A true NL6513628A (de) | 1966-04-22 |
Family
ID=20296080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6513628A NL6513628A (de) | 1964-10-21 | 1965-10-21 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3374652A (de) |
| AT (1) | AT255877B (de) |
| BE (1) | BE671090A (de) |
| CH (1) | CH441201A (de) |
| DE (1) | DE1267647B (de) |
| GB (1) | GB1071378A (de) |
| NL (1) | NL6513628A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE310641B (de) * | 1967-06-06 | 1969-05-12 | Asea Ab | |
| DE3218100A1 (de) * | 1982-05-13 | 1983-11-17 | Kabel- und Metallwerke Gutehoffnungshütte AG, 3000 Hannover | Verfahren zur herstellung einer rohrkokille mit rechteckigem bzw. quadratischem querschnitt |
| EP0589099A1 (de) * | 1992-09-24 | 1994-03-30 | MANNESMANN Aktiengesellschaft | Verfahren zum Umformen von runden Rohren in Profilrohre mit polygonalen oder anderen von der Kreisform abweichenden Querschnitten |
| US9126257B2 (en) * | 2011-04-04 | 2015-09-08 | Batesville Services, Inc. | Method of forming sheet metal casket shell |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3262304A (en) * | 1966-07-26 | Case straightener | ||
| US1019968A (en) * | 1910-07-27 | 1912-03-12 | Phenix Tube Company | Tube-forming mechanism. |
| US2931416A (en) * | 1958-05-20 | 1960-04-05 | Krise Otis | Milk case straightener |
-
1965
- 1965-10-15 CH CH1426665A patent/CH441201A/de unknown
- 1965-10-15 AT AT937465A patent/AT255877B/de active
- 1965-10-15 US US496274A patent/US3374652A/en not_active Expired - Lifetime
- 1965-10-16 DE DEP1267A patent/DE1267647B/de active Pending
- 1965-10-18 GB GB43993/65A patent/GB1071378A/en not_active Expired
- 1965-10-19 BE BE671090D patent/BE671090A/xx unknown
- 1965-10-21 NL NL6513628A patent/NL6513628A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE671090A (de) | 1966-02-14 |
| GB1071378A (en) | 1967-06-07 |
| US3374652A (en) | 1968-03-26 |
| AT255877B (de) | 1967-07-25 |
| CH441201A (de) | 1967-08-15 |
| DE1267647B (de) | 1968-05-09 |