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AT50249B - Seamless copper guide ring for bullets. - Google Patents

Seamless copper guide ring for bullets.

Info

Publication number
AT50249B
AT50249B AT50249DA AT50249B AT 50249 B AT50249 B AT 50249B AT 50249D A AT50249D A AT 50249DA AT 50249 B AT50249 B AT 50249B
Authority
AT
Austria
Prior art keywords
guide ring
bullets
copper guide
seamless copper
seamless
Prior art date
Application number
Other languages
German (de)
Inventor
Oswald Stein
Original Assignee
Oswald Stein
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 Oswald Stein filed Critical Oswald Stein
Application granted granted Critical
Publication of AT50249B publication Critical patent/AT50249B/en

Links

Landscapes

  • Rolling Contact Bearings (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    Nahtloser   Kupferführungsring für Geschosse. 
 EMI1.1 
 Walzung hergestellt wird : Der durch Schlitzung und   öffnung   eines   Kupferstubes   von viereckigem Querschnitte hergestellte, annähernd ringförmige Körper (Fig. 1 und 2) wird mittels einer Kopfwalze fertig gewalzt, d. h. durch verschiedene Einstellung der verschieb-   bai (. n Walze   hat man es in der Hand, dem Ring eine belichige Wandstärke und gleichmässige Härte zu erteilen. Der gewalzte Ring ist von dem geschmiedeten dadurch wesentlich unterschieden, dass er frei von Haarrissen und Cavernes ist, in   nllen Teilen dieselbe   Wandstärke aufweist und ein durchaus homogenes Gefüge besitzt. 

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



   <Desc / Clms Page number 1>
 



    Seamless copper guide ring for bullets.
 EMI1.1
 Rolling is produced: The approximately ring-shaped body (FIGS. 1 and 2) produced by slitting and opening a copper stub of square cross-section is finish-rolled by means of a head roller, i.e. H. By setting the sliding-bai (. n roller in different ways, you can give the ring a substantial wall thickness and uniform hardness. The rolled ring is essentially different from the forged one in that it is free of hairline cracks and cavities All parts have the same wall thickness and a thoroughly homogeneous structure.

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

Claims (1)

PATENT-ANSPRUCH : Nahtloser Kupterführungsring für Geschosse, gekennzeichnet dadurch, dass er durch Walzen hergestellt Ist EMI1.2 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Seamless copper guide ring for projectiles, characterized in that it is manufactured by rolling EMI1.2 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT50249D 1911-01-18 1911-01-18 Seamless copper guide ring for bullets. AT50249B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT50249T 1911-01-18

Publications (1)

Publication Number Publication Date
AT50249B true AT50249B (en) 1911-10-10

Family

ID=3571078

Family Applications (1)

Application Number Title Priority Date Filing Date
AT50249D AT50249B (en) 1911-01-18 1911-01-18 Seamless copper guide ring for bullets.

Country Status (1)

Country Link
AT (1) AT50249B (en)

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