AT11047B - Process for the production of a tool steel suitable for direct casting of milling cutters. - Google Patents

Process for the production of a tool steel suitable for direct casting of milling cutters.

Info

Publication number
AT11047B
AT11047B AT11047DA AT11047B AT 11047 B AT11047 B AT 11047B AT 11047D A AT11047D A AT 11047DA AT 11047 B AT11047 B AT 11047B
Authority
AT
Austria
Prior art keywords
production
milling cutters
tool steel
direct casting
steel suitable
Prior art date
Application number
Other languages
German (de)
Inventor
Bruno Jansen
Original Assignee
Bruno Jansen
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 Bruno Jansen filed Critical Bruno Jansen
Application granted granted Critical
Publication of AT11047B publication Critical patent/AT11047B/en

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  • Milling Processes (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



   BRUNO JANSEN IN MEININGEN. 



  Verfahren zur Herstellung eines zum unmittelbaren Giessen von Fräsern geeigneten
Werkzeugstahles. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 Fräser benutzt werden. Die so hergestellten Fräser besitzen gehärtet eine   ausserordentlich   grosse Schneidefähigkeit. Auch kann man bei vorliegendem Verfahren zum Verschmelzen Abfallstahl benutzen, der sonst nutzlos als altes Eisen verkauft wird.



   <Desc / Clms Page number 1>
 



   BRUNO JANSEN IN MEININGEN.



  Method of manufacturing one suitable for direct casting of milling cutters
Tool steel.
 EMI1.1
 

 <Desc / Clms Page number 2>

 
 EMI2.1
 Milling cutters are used. The cutters produced in this way have an extraordinarily high cutting ability when hardened. One can also use scrap steel in the present method for fusing, which is otherwise uselessly sold as scrap iron.

 

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung eines zum unmittelbaren Giessen von Fräsern geeigneten, härtbaren Werkzeugstahles durch Verschmelzen von (Abfall-) Stahl mit Roheisen im Tiegel, dadurch gekennzeichnet, dass der überschüssige Kohlenstoff im Tiegel durch Puddeln wieder abgeschieden wird. PATENT CLAIM: Process for the production of a hardenable tool steel suitable for direct casting of milling cutters by fusing (waste) steel with pig iron in the crucible, characterized in that the excess carbon is deposited again in the crucible by puddling.
AT11047D 1901-06-02 1901-06-02 Process for the production of a tool steel suitable for direct casting of milling cutters. AT11047B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT11047T 1901-06-02

Publications (1)

Publication Number Publication Date
AT11047B true AT11047B (en) 1903-03-10

Family

ID=3506672

Family Applications (1)

Application Number Title Priority Date Filing Date
AT11047D AT11047B (en) 1901-06-02 1901-06-02 Process for the production of a tool steel suitable for direct casting of milling cutters.

Country Status (1)

Country Link
AT (1) AT11047B (en)

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