AT35213B - Process for the production of matrices, the depth of which is greater than the clear diameter. - Google Patents

Process for the production of matrices, the depth of which is greater than the clear diameter.

Info

Publication number
AT35213B
AT35213B AT35213DA AT35213B AT 35213 B AT35213 B AT 35213B AT 35213D A AT35213D A AT 35213DA AT 35213 B AT35213 B AT 35213B
Authority
AT
Austria
Prior art keywords
matrices
depth
production
clear diameter
work
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Gossweiler
Original Assignee
Karl Gossweiler
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 Karl Gossweiler filed Critical Karl Gossweiler
Application granted granted Critical
Publication of AT35213B publication Critical patent/AT35213B/en

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  • Forging (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Herstellung von Matrizen. deren Tiefe grosser Ist als der lichte Durchmesser. 



   Einteilige Ziehformen für Blech, pappe und dergleichen wurden bis nun aus   einem     Stücke  
Stahl in der Weise hergestellt, dass der betreffende   Stahlblock vorgebohrt und hierauf durch     Handarbeit ausgefeilt   oder maschinell ausgefräst wurde. 



     Insbesondere   bei tiefen Formen bezw. solchen, deren Höhe grösser als der lichte   Durch     tiieeser ist, hat   diese Arbeitsweise, abgesehen von den   verhältnismässig   erheblichen Kosten gross. stahlstücke und jenen des Arbeitsaufwandes, auch den Nachteil, dass der Arbeiter während der durch Feiten oder Fräsen erfolgenden Arbeit sich infolge des kleinen   Sehwinkels   über den Arbeit8- fortschritt nicht leicht orientieren kann, wodurch es sich häufig ereignet, dass grosse Stahlstücke schon in vorgeschrittenen Arbeitsstadien gänzlich verdorben werden. 



    10 Gegenstand vorliegender   Erfindung ist nun ein Verfahren, nach welchem, wie aus Fig. 1 ersichtlich, die Ziehform in zwei, nach einer grösseren Durchmesserebene geteilten Hälften   a, ÌJ   hergestellt und nach der Fertigstellung durch entsprechende Schrauben oder   Nietverbindungen   zu der in Fig. 2 dargestllten Form c vereint werden. 



   Die Herstellungsweise geschieht vorzüglich derart, dass die   betreffenden Ziehformhälften   15 a, b die ungefähre Form durch Schmiedearbeit erhalten und hierauf durch Feilen oder Fräsen die genaue Formgebung der Matrizenhälften gesondert erfolgt. 



   Da der Arbeiter bei Fertigstellen der Form auf einem offenen Werkstücke, unter grossem
Sehwinkel arbeitet, so ist er während der Feil-, Fräs- und Polierarbeit in der Lage, den Arbeit- 
 EMI1.1 
   :   Ausfeilen oder Ausfräsen erscheint fast ausgeschlossen. 

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



   <Desc / Clms Page number 1>
 



  Method of manufacturing matrices. whose depth is greater than the clear diameter.



   One-piece drawing molds for sheet metal, cardboard and the like have been made from one piece until now
Steel manufactured in such a way that the steel block in question was pre-drilled and then polished by hand or milled out by machine.



     Especially with deep shapes respectively. For those whose height is greater than the clear passage, this method of operation has, apart from the relatively considerable costs, great. steel pieces and those of labor, also the disadvantage that the worker cannot easily orientate himself during the work carried out by milling or milling due to the small viewing angle about the progress of the work, whereby it often happens that large steel pieces are already completely in advanced stages of work be spoiled.



    The subject matter of the present invention is a method according to which, as can be seen from FIG. 1, the drawing form is produced in two halves a, ÌJ divided according to a larger diameter plane and, after completion, by appropriate screws or riveted connections to the one shown in FIG Form c are united.



   The production method is primarily done in such a way that the drawing die halves 15 a, b in question are given their approximate shape by forging, and the die halves are then shaped separately by filing or milling.



   Since the worker is on an open work piece when completing the form, under large
Angle works, so he is able to work during the filing, milling and polishing work
 EMI1.1
   : Filing or milling out seems almost impossible.

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

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Herstellung von Matrizen, deren Tiefe grösser ist als der lichte Durchmesser. EMI1.2 EMI1.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Process for the production of matrices, the depth of which is greater than the clear diameter. EMI1.2 EMI1.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT35213D 1906-04-02 1906-04-02 Process for the production of matrices, the depth of which is greater than the clear diameter. AT35213B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT35213T 1906-04-02

Publications (1)

Publication Number Publication Date
AT35213B true AT35213B (en) 1908-11-25

Family

ID=3551645

Family Applications (1)

Application Number Title Priority Date Filing Date
AT35213D AT35213B (en) 1906-04-02 1906-04-02 Process for the production of matrices, the depth of which is greater than the clear diameter.

Country Status (1)

Country Link
AT (1) AT35213B (en)

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