DE238809C - - Google Patents
Info
- Publication number
- DE238809C DE238809C DENDAT238809D DE238809DA DE238809C DE 238809 C DE238809 C DE 238809C DE NDAT238809 D DENDAT238809 D DE NDAT238809D DE 238809D A DE238809D A DE 238809DA DE 238809 C DE238809 C DE 238809C
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- workpiece
- slide
- turning
- hand crank
- 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
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 241000947840 Alteromonadales Species 0.000 description 1
- 210000001847 Jaw Anatomy 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23G—THREAD CUTTING; WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH
- B23G1/00—Thread cutting; Automatic machines specially designed therefor
- B23G1/02—Thread cutting; Automatic machines specially designed therefor on an external or internal cylindrical or conical surface, e.g. on recesses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transmission Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE238809C true DE238809C (fr) |
Family
ID=498299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT238809D Active DE238809C (fr) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE238809C (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE911084C (de) * | 1943-12-24 | 1954-05-10 | Boehringer Gmbh Geb | Vorrichtung zum Schneiden von Gewinde an feststehenden Werkstuecken |
-
0
- DE DENDAT238809D patent/DE238809C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE911084C (de) * | 1943-12-24 | 1954-05-10 | Boehringer Gmbh Geb | Vorrichtung zum Schneiden von Gewinde an feststehenden Werkstuecken |
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