AT96476B - Thread cutting head. - Google Patents
Thread cutting head.Info
- Publication number
- AT96476B AT96476B AT96476DA AT96476B AT 96476 B AT96476 B AT 96476B AT 96476D A AT96476D A AT 96476DA AT 96476 B AT96476 B AT 96476B
- Authority
- AT
- Austria
- Prior art keywords
- cutting head
- thread cutting
- jaw lock
- housing
- jaws
- Prior art date
Links
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
- B23G5/00—Thread-cutting tools; Die-heads
- B23G5/08—Thread-cutting tools; Die-heads with means for adjustment
- B23G5/10—Die-heads
- B23G5/12—Die-heads self-releasing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Turning (AREA)
- Machine Tool Units (AREA)
- Milling Processes (AREA)
- Forging (AREA)
Description
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eingeschraubt. Die Kerbe 68 von 29 befindet sieh dann in der umgekehrten Stellung und die Sperrung wird für das Schneiden in verkehrter Richtung wirksam.
PATENT-ANSPRÜCHE :
1. Gewindschneidkopf mit mehreren schwingenden Backenträgern und tangential zum Werk-
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zapfen (11) der Backenträger (B) sitzen, drehbar in einem auf der Spindel der Arbeitsmasehine feststellbaren Gehäuse (C,-) gelagert ist, so dass die Backenträger (B) zwecks Einstellung der Schneidbacken (C) durch Verdrehung des Teiles (A.) gegen das auf der Spindel der Maschine feststehende Aussengehäuseverschwenktwerden.
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screwed in. The notch 68 of Fig. 29 is then in the inverted position and the lock is effective for cutting in the reverse direction.
PATENT CLAIMS:
1. Thread cutting head with several vibrating jaw carriers and tangential to the workpiece
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pin (11) of the jaw carrier (B) sit, rotatably mounted in a lockable housing (C, -) on the spindle of the work machine, so that the jaw carrier (B) for the purpose of setting the cutting jaws (C) by turning the part (A. ) against the fixed outer housing on the spindle of the machine.
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Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US520348XA | 1918-07-22 | 1918-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT96476B true AT96476B (en) | 1924-03-26 |
Family
ID=21974999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96476D AT96476B (en) | 1918-07-22 | 1920-08-05 | Thread cutting head. |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT96476B (en) |
DE (1) | DE389593C (en) |
FR (1) | FR520348A (en) |
GB (1) | GB147023A (en) |
-
1920
- 1920-07-06 GB GB18969/20A patent/GB147023A/en not_active Expired
- 1920-07-10 FR FR520348A patent/FR520348A/en not_active Expired
- 1920-07-10 DE DEL50932D patent/DE389593C/en not_active Expired
- 1920-08-05 AT AT96476D patent/AT96476B/en active
Also Published As
Publication number | Publication date |
---|---|
DE389593C (en) | 1924-02-04 |
GB147023A (en) | 1921-10-06 |
FR520348A (en) | 1921-06-23 |
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