DE293139C - - Google Patents
Info
- Publication number
- DE293139C DE293139C DENDAT293139D DE293139DA DE293139C DE 293139 C DE293139 C DE 293139C DE NDAT293139 D DENDAT293139 D DE NDAT293139D DE 293139D A DE293139D A DE 293139DA DE 293139 C DE293139 C DE 293139C
- Authority
- DE
- Germany
- Prior art keywords
- spindle
- drilling
- wheel
- machine
- lathe
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B5/00—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor
- B23B5/36—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes
- B23B5/38—Turning-machines or devices specially adapted for particular work; Accessories specially adapted therefor for turning specially-shaped surfaces by making use of relative movement of the tool and work produced by geometrical mechanisms, i.e. forming-lathes for turning conical surfaces inside or outside, e.g. taper pins
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE293139C true DE293139C (cs) |
Family
ID=547833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT293139D Active DE293139C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE293139C (cs) |
-
0
- DE DENDAT293139D patent/DE293139C/de active Active
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