CH553012A - Vorrichtung zum runden von zargen. - Google Patents
Vorrichtung zum runden von zargen.Info
- Publication number
- CH553012A CH553012A CH826472A CH826472A CH553012A CH 553012 A CH553012 A CH 553012A CH 826472 A CH826472 A CH 826472A CH 826472 A CH826472 A CH 826472A CH 553012 A CH553012 A CH 553012A
- Authority
- CH
- Switzerland
- Prior art keywords
- rounding
- beams
- rounding beams
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B21D51/02—Making hollow objects characterised by the structure of the objects
- B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically shaped objects
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH826472A CH553012A (de) | 1972-06-05 | 1972-06-05 | Vorrichtung zum runden von zargen. |
DE19732319447 DE2319447C3 (de) | 1972-06-05 | 1973-04-17 | Vorrichtung zum Runden von Blechzuschnitten |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH826472A CH553012A (de) | 1972-06-05 | 1972-06-05 | Vorrichtung zum runden von zargen. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH553012A true CH553012A (de) | 1974-08-30 |
Family
ID=4337677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH826472A CH553012A (de) | 1972-06-05 | 1972-06-05 | Vorrichtung zum runden von zargen. |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH553012A (de) |
DE (1) | DE2319447C3 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2559671A1 (de) * | 1975-03-19 | 1977-06-08 | Paul Opprecht | Vorrichtung zum halb- oder vollautomatischen elektrischen widerstands- laengsnahtschweissen von dosenkoerpern |
US4525617A (en) * | 1980-12-24 | 1985-06-25 | Fujikogyosho Co., Ltd. | Method and apparatus for automatic electric seam resistance welding of can bodies |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE461447B (sv) * | 1988-07-15 | 1990-02-19 | Wictor Carl Olof Lindstroem | Anordning foer rullformning av plaatmaterial foer framstaellning av stolpar |
CH680714A5 (de) * | 1989-08-22 | 1992-10-30 | Elpatronic Ag |
-
1972
- 1972-06-05 CH CH826472A patent/CH553012A/de not_active IP Right Cessation
-
1973
- 1973-04-17 DE DE19732319447 patent/DE2319447C3/de not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2559671A1 (de) * | 1975-03-19 | 1977-06-08 | Paul Opprecht | Vorrichtung zum halb- oder vollautomatischen elektrischen widerstands- laengsnahtschweissen von dosenkoerpern |
US4525617A (en) * | 1980-12-24 | 1985-06-25 | Fujikogyosho Co., Ltd. | Method and apparatus for automatic electric seam resistance welding of can bodies |
Also Published As
Publication number | Publication date |
---|---|
DE2319447B2 (de) | 1975-04-03 |
DE2319447A1 (de) | 1974-01-03 |
DE2319447C3 (de) | 1975-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUE | Assignment |
Owner name: ELPATRONIC AG |
|
PL | Patent ceased |