FR2262726B3 - - Google Patents
Info
- Publication number
- FR2262726B3 FR2262726B3 FR7407705A FR7407705A FR2262726B3 FR 2262726 B3 FR2262726 B3 FR 2262726B3 FR 7407705 A FR7407705 A FR 7407705A FR 7407705 A FR7407705 A FR 7407705A FR 2262726 B3 FR2262726 B3 FR 2262726B3
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/02—Structures made of specified materials
- E04H12/08—Structures made of specified materials of metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
- B21H7/007—Taper rolling, e.g. leaf springs
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Mechanical Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7407705A FR2262726A1 (en) | 1974-03-01 | 1974-03-01 | Hollow column of varying gauge sheet metal - is constant thickness trapezoidal sheet re-rolled under constant roller force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7407705A FR2262726A1 (en) | 1974-03-01 | 1974-03-01 | Hollow column of varying gauge sheet metal - is constant thickness trapezoidal sheet re-rolled under constant roller force |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2262726A1 FR2262726A1 (en) | 1975-09-26 |
| FR2262726B3 true FR2262726B3 (cg-RX-API-DMAC10.html) | 1976-12-17 |
Family
ID=9135948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7407705A Granted FR2262726A1 (en) | 1974-03-01 | 1974-03-01 | Hollow column of varying gauge sheet metal - is constant thickness trapezoidal sheet re-rolled under constant roller force |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2262726A1 (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19846900C2 (de) * | 1998-10-12 | 2000-08-10 | Thyssenkrupp Stahl Ag | Verfahren und Vorrichtung zum Herstellen eines Metallbandes für abzulängende Tailored Blanks |
-
1974
- 1974-03-01 FR FR7407705A patent/FR2262726A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2262726A1 (en) | 1975-09-26 |