AT48790B - Method and device for the production of metal tubes for cartridge cases and the like. - Google Patents
Method and device for the production of metal tubes for cartridge cases and the like.Info
- Publication number
- AT48790B AT48790B AT48790DA AT48790B AT 48790 B AT48790 B AT 48790B AT 48790D A AT48790D A AT 48790DA AT 48790 B AT48790 B AT 48790B
- Authority
- AT
- Austria
- Prior art keywords
- production
- metal tubes
- cartridge cases
- piston
- cartridge
- Prior art date
Links
Landscapes
- Actuator (AREA)
- Pistons, Piston Rings, And Cylinders (AREA)
Description
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wird, wie in Fig. 8 gezeigt ist. Hier hat der Kolben 11 einen Flansch 23, der in einer entsprechenden Aussparung des Kol ! ens 10 gelagert ist. Bei dieser Konstruktion sind die beiden Kolben also zwei selbständige Körper, sie können sich aber nicht gegeneinander bewegen. Natürlich kann aber die Aussparung genügend tief gemacht werden, damit der Kolben 11 eine Längsbewegung in dieser machen kann, wenn es gewünscht wird.
In Fig. 7 ist ein gehärtetes Verschlussstück 24 am Ende des Schaftes 12 angeordnet, an das sich der Kolben 10 legt. In allen diesen Formen, die in den Fig. 4, 7 und 8 dargestellt sind, ist der Kolben 10 mit dem Schaft 12 durch eine Überwurfmutter 25 verbunden, die auf den Schaft geschraubt ist und über den Flansch dieses Kolbens greift. In den Fig. 4 und 7 sind Sicherungsschrauben 26 angeordnet, die das Drehen des Kolbens 11 verhindern sollen. In Fig. 7 kann der
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PATENT-ANSPRÜCHE : 1. Verfahren zur Herstellung von Metallröhren für Patronenhülse und dgl., dadureh ge-
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as shown in FIG. Here the piston 11 has a flange 23, which is in a corresponding recess of the Kol! ens 10 is stored. With this construction, the two pistons are two independent bodies, but they cannot move against each other. Of course, however, the recess can be made sufficiently deep so that the piston 11 can make a longitudinal movement in it, if so desired.
In FIG. 7, a hardened closure piece 24 is arranged at the end of the shaft 12, against which the piston 10 rests. In all of these forms, which are shown in FIGS. 4, 7 and 8, the piston 10 is connected to the shaft 12 by a union nut 25 which is screwed onto the shaft and engages over the flange of this piston. 4 and 7, locking screws 26 are arranged to prevent the piston 11 from rotating. In Fig. 7, the
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PATENT CLAIMS: 1. Process for the production of metal tubes for cartridge cases and the like.
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Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT48790T | 1909-01-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT48790B true AT48790B (en) | 1911-07-10 |
Family
ID=3569393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT48790D AT48790B (en) | 1909-01-30 | 1909-01-30 | Method and device for the production of metal tubes for cartridge cases and the like. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT48790B (en) |
-
1909
- 1909-01-30 AT AT48790D patent/AT48790B/en active
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