AT45314B - Method of manufacturing the housing for automatic pistols. - Google Patents

Method of manufacturing the housing for automatic pistols.

Info

Publication number
AT45314B
AT45314B AT45314DA AT45314B AT 45314 B AT45314 B AT 45314B AT 45314D A AT45314D A AT 45314DA AT 45314 B AT45314 B AT 45314B
Authority
AT
Austria
Prior art keywords
housing
sheet metal
automatic pistols
punched
manufacturing
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Pfannl
Original Assignee
Franz Pfannl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Franz Pfannl filed Critical Franz Pfannl
Application granted granted Critical
Publication of AT45314B publication Critical patent/AT45314B/en

Links

Landscapes

  • Portable Nailing Machines And Staplers (AREA)
  • Automatic Assembly (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung des Gehäuses für selbsttätige Pistolen. 



   Die Gehäuse für selbsttätige Pistolen wurden bisher durch Ausfräsen ans einem massiven Gussstück hergestellt, was naturgemäss bei grosser   Materialvergeudung   nur auf mühsame und zeitraubende Weise vorgenommen werden kann. 



   Gegenstand der Erfindung ist ein Verfahren zur Herstellung des Gehäuses für selbsttätige Pistolen, bei   welchem   die genannten Übelstände vermieden werden, indem der Hauptteil des Gehäuses aus einem   Stück   Blech gestanzt wird. 



   In der Zeichnung sind die Arbeitsstufen bei Herstellung eines solchen Gehäuses dargestellt. 



   Der Hauptteil des Gehäuses, der den Verschluss und das Patronenmagazin mit Zu-   bringer aufnimmt und g ! nichzfitig a ! s Kolbengriff   dient, wird aus einem Stück Blech a in einer Form nach Fig. 1 gestanzt. Hierauf wird dieses Blech durch weiteres Ausstanzen mit den entsprechenden Öffnungen b, c und d (Fig. 2) versehen, von denen die erste, b, zum Austritt der ausgeschossenen Patronenhülse, die zweite zur Aufnahme der Laufstütze   e   (Fig. 4) und die letzten,   d,   zur Gewichtsverminderung des   Gehäuses dienen.   Nun werden 
 EMI1.1 
 die offenen   Blechwände   geschoben und mit Ihnen durch Nieten g verbunden wird (Fig.   6).   Fig. 7 zeigt das in Fig. 6 in Ansicht dargestellte Gehäuse in der Draufsicht, Fig.

   8 in Verbindung mit den   übrigen Teilen   der vollständigen Pistole. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Method of manufacturing the housing for automatic pistols.



   The housings for automatic pistols have so far been manufactured by milling out a solid cast piece, which of course can only be done in a laborious and time-consuming manner in the event of a large waste of material.



   The invention relates to a method for producing the housing for automatic pistols, in which the aforementioned inconveniences are avoided in that the main part of the housing is punched from a piece of sheet metal.



   The drawing shows the stages in the production of such a housing.



   The main part of the housing, which houses the bolt and the cartridge magazine with feeder, and g! unsuitable a! s piston handle is used, is punched from a piece of sheet metal a in a shape according to FIG. This sheet is then punched out further with the corresponding openings b, c and d (Fig. 2), of which the first, b, for the exit of the ejected cartridge case, the second for receiving the barrel support e (Fig. 4) and the last, d, serve to reduce the weight of the housing. Well be
 EMI1.1
 the open sheet metal walls are pushed and connected to them by rivets g (Fig. 6). FIG. 7 shows the housing shown in view in FIG. 6 in a top view, FIG.

   8 in conjunction with the remaining parts of the complete pistol.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung des Gehäuses für selbsttätige Pistolen, dadurch gekennzeichnet, dass der den Verschluss und das Patronenmagazin mit Zubringer aufnehmende, sowie als Kolbengriff dienende Hauptteil des Gehäuses ans einem Stück Blech gestanzt und mit den entsprechenden Öffnungen versehen wird, worauf nach Umbiegen der symmetrischen Hälften dieses Bleches eine durch Stanzen hergestellte Laufstütze an der Bugseite des Bleches eingelötet und durch Fräsen fertiggestellt wird, während ein gestanztes und entsprechend ausgefrästes Rückenstück zwischen die offenen Blechwände geschoben und mit ihnen durch Nieten verbunden wird. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the production of the housing for automatic pistols, characterized in that the main part of the housing, which receives the breech block and the cartridge magazine with feeder and serves as a piston handle, is punched onto a piece of sheet metal and provided with the corresponding openings, whereupon the symmetrical halves are bent over Sheet metal a support made by punching is soldered to the front side of the sheet metal and finished by milling, while a punched and appropriately milled back piece is pushed between the open sheet metal walls and connected to them by riveting. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT45314D 1909-11-16 1909-11-16 Method of manufacturing the housing for automatic pistols. AT45314B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT45314T 1909-11-16

Publications (1)

Publication Number Publication Date
AT45314B true AT45314B (en) 1910-12-10

Family

ID=3565220

Family Applications (1)

Application Number Title Priority Date Filing Date
AT45314D AT45314B (en) 1909-11-16 1909-11-16 Method of manufacturing the housing for automatic pistols.

Country Status (1)

Country Link
AT (1) AT45314B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750348C (en) * 1937-07-03 1945-01-13 Lock case for submachine guns
DE756959C (en) * 1939-11-24 1954-03-29 Johannes Grossfuss Metall Und Trigger device for automatic firearms that shoot from the open closed position
DE756593C (en) * 1938-11-01 1954-05-17 Metall & Lackierwarenfab Housing for machine gun

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750348C (en) * 1937-07-03 1945-01-13 Lock case for submachine guns
DE756593C (en) * 1938-11-01 1954-05-17 Metall & Lackierwarenfab Housing for machine gun
DE756959C (en) * 1939-11-24 1954-03-29 Johannes Grossfuss Metall Und Trigger device for automatic firearms that shoot from the open closed position

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