DE145988C - - Google Patents
Info
- Publication number
- DE145988C DE145988C DENDAT145988D DE145988DA DE145988C DE 145988 C DE145988 C DE 145988C DE NDAT145988 D DENDAT145988 D DE NDAT145988D DE 145988D A DE145988D A DE 145988DA DE 145988 C DE145988 C DE 145988C
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- shafts
- work piece
- machine
- shaft
- 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 5
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000010355 oscillation Effects 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
- B21B19/12—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 parallel to the axis of the work
- B21B19/14—Rolling tubes by means of additional rollers arranged inside the tubes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE145988C true DE145988C (enrdf_load_stackoverflow) |
Family
ID=413297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT145988D Active DE145988C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE145988C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT145988D patent/DE145988C/de active Active
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