AT68697B - Hollow projectile from paper pulp or the like. For blank cartridges. - Google Patents

Hollow projectile from paper pulp or the like. For blank cartridges.

Info

Publication number
AT68697B
AT68697B AT68697DA AT68697B AT 68697 B AT68697 B AT 68697B AT 68697D A AT68697D A AT 68697DA AT 68697 B AT68697 B AT 68697B
Authority
AT
Austria
Prior art keywords
paper pulp
blank cartridges
hollow projectile
cardboard
hollow
Prior art date
Application number
Other languages
German (de)
Original Assignee
Hirschwanger Holzschleiferei U
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 Hirschwanger Holzschleiferei U filed Critical Hirschwanger Holzschleiferei U
Application granted granted Critical
Publication of AT68697B publication Critical patent/AT68697B/en

Links

Landscapes

  • Paper (AREA)
  • Buffer Packaging (AREA)

Description

  

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 untere Wiclelende spitzkappig geschlossen, während das obere Wickelende ohne irgend welche Formänderung sein lockeres Wandungsgefüge beibehält. Während des Einpressens werden die 
 EMI2.1 
   (Fig. 4)-  
Die Kappe des neuen Geschosses ist sohin trotz des überaus lockeren Wandgefüges des Geschossmantels ausserordentlich dicht, so dass der sonst häufig bei starkem Pulverdruck auf- 
 EMI2.2 
 soll, an seinem unteren Rande in an sich bekannter Weise schief zuzuschneiden, so dass der Wickel an seinem   unteren Ende eine stufenförmig abgesetzte Wandungaufwew   (Fig. 11).

   Der gleiche Vorgang empfiehlt sìch auch bei der Herstellung von   dickwandigen, spitzkappigen Hohlkörpern.   die aus ganz eng gewickelten Wickellagen bestehen und nur eine ganz enge Innenhöhlung aufweisen (vgl. Fig. 12). 



   Die ausgezeichnete Eignung des neuen Geschosses für Platzpatronen ist nach den Ergebnissen der angestellten Schiessversuche in erster   Linie   darauf zurückzuführen, dass der Geschossmantel, ohne Einbusse der erstrebten Festigkeit. durch und durch von Luftkanälen durchsetzt 
 EMI2.3 
   1. Hohlgeschoss aus Papiermasse oder dgl. für Platzpatronen, dadurch gekennzeichnet, dass das Fleisch des Geschossmantels von kanalförmigen Hohlräumen (x) durchsetzt ist.  



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 lower end of the lap closed with a pointed cap, while the upper end of the lap retains its loose wall structure without any change in shape. During the pressing in, the
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   (Fig. 4) -
The cap of the new bullet is therefore extremely tight, despite the extremely loose wall structure of the bullet jacket, so that the otherwise often on-
 EMI2.2
 is intended to cut obliquely at its lower edge in a manner known per se, so that the roll has a stepped wall at its lower end (FIG. 11).

   The same procedure is also recommended for the production of thick-walled, pointed-capped hollow bodies. which consist of very tightly wound winding layers and only have a very narrow inner cavity (see. Fig. 12).



   According to the results of the shooting tests, the excellent suitability of the new bullet for blank cartridges is primarily due to the fact that the bullet jacket does not lose the desired strength. penetrated through and through by air ducts
 EMI2.3
   1. Hollow bullet made of paper pulp or the like. For blank cartridges, characterized in that the flesh of the bullet jacket is penetrated by channel-shaped cavities (x).

Claims (1)

2. Hohlgeschoss nach Anspruch 1, dadurch gekennzeichnet, dass dessen Mantel aus einem mehrschichtigen Wickel von gewelltem Baustoff (z. B. Wellpappe) besteht, zwischen dehseii einzelnen Wickellagen eine aus leicht deformerbarem Baustoff (wie z. B. Papier, Pappe, Welb- stoff und dgL) hergestellte Einlage angeordnet ist. 2. Hollow bullet according to claim 1, characterized in that its jacket consists of a multilayered roll of corrugated building material (e.g. corrugated cardboard), between dehseii individual winding layers one made of easily deformable building material (e.g. paper, cardboard, cardboard) fabric and dgL) produced insert is arranged.
AT68697D 1913-03-20 1913-03-20 Hollow projectile from paper pulp or the like. For blank cartridges. AT68697B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT68697T 1913-03-20

Publications (1)

Publication Number Publication Date
AT68697B true AT68697B (en) 1915-05-10

Family

ID=3590593

Family Applications (1)

Application Number Title Priority Date Filing Date
AT68697D AT68697B (en) 1913-03-20 1913-03-20 Hollow projectile from paper pulp or the like. For blank cartridges.

Country Status (1)

Country Link
AT (1) AT68697B (en)

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