DE303790C - - Google Patents
Info
- Publication number
- DE303790C DE303790C DENDAT303790D DE303790DA DE303790C DE 303790 C DE303790 C DE 303790C DE NDAT303790 D DENDAT303790 D DE NDAT303790D DE 303790D A DE303790D A DE 303790DA DE 303790 C DE303790 C DE 303790C
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- straightening
- roller
- straightened
- guide rollers
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
- B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE303790C true DE303790C (enExample) |
Family
ID=557474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT303790D Active DE303790C (enExample) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE303790C (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2642113A (en) * | 1948-06-16 | 1953-06-16 | United States Steel Corp | Apparatus for straightening pipe |
-
0
- DE DENDAT303790D patent/DE303790C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2642113A (en) * | 1948-06-16 | 1953-06-16 | United States Steel Corp | Apparatus for straightening pipe |
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