DE261638C - - Google Patents
Info
- Publication number
- DE261638C DE261638C DENDAT261638D DE261638DA DE261638C DE 261638 C DE261638 C DE 261638C DE NDAT261638 D DENDAT261638 D DE NDAT261638D DE 261638D A DE261638D A DE 261638DA DE 261638 C DE261638 C DE 261638C
- Authority
- DE
- Germany
- Prior art keywords
- rolling
- rollers
- caliber
- feed
- roller
- 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
- 238000005096 rolling process Methods 0.000 claims description 52
- 238000000034 method Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 9
- 239000002184 metal Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 230000009467 reduction Effects 0.000 description 3
- 238000009499 grossing Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B19/00—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work
- B21B19/02—Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work the axes of the rollers being arranged essentially diagonally to the axis of the work, e.g. "cross" tube-rolling ; Diescher mills, Stiefel disc piercers or Stiefel rotary piercers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US454885XA | 1912-03-13 | 1912-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE261638C true DE261638C (enrdf_load_html_response) |
Family
ID=8901189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT261638D Active DE261638C (enrdf_load_html_response) | 1912-03-13 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE261638C (enrdf_load_html_response) |
| FR (1) | FR454885A (enrdf_load_html_response) |
-
0
- DE DENDAT261638D patent/DE261638C/de active Active
-
1913
- 1913-02-28 FR FR454885A patent/FR454885A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR454885A (fr) | 1913-07-17 |
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