AT29667B - Double-edged punch. - Google Patents

Double-edged punch.

Info

Publication number
AT29667B
AT29667B AT29667DA AT29667B AT 29667 B AT29667 B AT 29667B AT 29667D A AT29667D A AT 29667DA AT 29667 B AT29667 B AT 29667B
Authority
AT
Austria
Prior art keywords
double
punch
core
edged
edged punch
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Mertinz
Original Assignee
Franz Mertinz
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 Mertinz filed Critical Franz Mertinz
Application granted granted Critical
Publication of AT29667B publication Critical patent/AT29667B/en

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
 EMI1.2 
 

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   Um ein allzu tiefes Eindringen der Schneiden in das Schneidbrett möglichst zu ver- hindern sowie das Entfernen des ausgestanzten Stückes vom Werkzeug zu erleichtern oder selbsttätig zu bewirken, worden an den beiden Stirnseiten des Kernes elastische Scheiben aus Gummi derart innerhalb ihres Randes befestigt, dass der Rand vom Kern absteht. 



  Diese Scheiben werden beim Stanzen   zusammengedrückt   und suchen bei abgehobener Stanze   vermöge   ihrer Elastizität ihre normale Stellung einzunehmen, so dass das Werkstück vom
Kern abgedruckt und leicht erfasst werden kann oder von selbst abfällt. 



    PATENT-ANSPRÜCHE :   
1. Stanze zum Ausstanzen von Rechts-und Linkswerkstücken, insbesondere für
Lederwaren, dadurch gekennzeichnet, dass die am Umfang eines festen Kernes (a) befestigten Messer   (b)   zweischneidig sind und mit ihren Schneiden über die Stirnflächen des
Kernes hervorragen, zum Zwecke, durch blosses Umwenden der Stanze die Herstellung von   Rochts- und Linkswerkstücken   in unmittelbarer Reihenfolge zu ermöglichen.



   <Desc / Clms Page number 1>
 
 EMI1.1
 
 EMI1.2
 

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   In order to prevent the cutting board from penetrating too deeply into the cutting board and to facilitate the removal of the punched piece from the tool or to effect it automatically, elastic rubber disks are attached to the two end faces of the core within their edge in such a way that the edge protrudes from the core.



  These discs are pressed together during punching and when the punch is lifted, due to their elasticity, seek to assume their normal position, so that the workpiece is removed from the
Core can be imprinted and easily grasped, or falls off by itself.



    PATENT CLAIMS:
1. Punch for punching out right and left workpieces, especially for
Leather goods, characterized in that the knives (b) attached to the circumference of a fixed core (a) are double-edged and with their cutting edges over the end faces of the
The core protrudes for the purpose of enabling the production of left and right workpieces in immediate order by simply turning the punch.

Claims (1)

2. Stanze nach Anspruch], dadurch gekennzeichnet, dass an den Stirnseiten des Kernes (a) elastische, innerhalb ihres Randes befestigte Scheiben (i) angebracht sind, die das ausgeschnittene Werkstück von der Stanze trennen. EMI2.1 2. punch according to claim], characterized in that on the end faces of the The core (a) has elastic disks (i) attached within its edge, which separate the cut workpiece from the punch. EMI2.1
AT29667D 1905-03-28 1905-03-28 Double-edged punch. AT29667B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT29667T 1905-03-28

Publications (1)

Publication Number Publication Date
AT29667B true AT29667B (en) 1907-08-26

Family

ID=3543205

Family Applications (1)

Application Number Title Priority Date Filing Date
AT29667D AT29667B (en) 1905-03-28 1905-03-28 Double-edged punch.

Country Status (1)

Country Link
AT (1) AT29667B (en)

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