AT81385B - Pliers riveting device for making rivet connections that are difficult to access. similar riveted connections. - Google Patents

Pliers riveting device for making rivet connections that are difficult to access. similar riveted connections.

Info

Publication number
AT81385B
AT81385B AT81385DA AT81385B AT 81385 B AT81385 B AT 81385B AT 81385D A AT81385D A AT 81385DA AT 81385 B AT81385 B AT 81385B
Authority
AT
Austria
Prior art keywords
connections
pliers
access
difficult
riveting device
Prior art date
Application number
Other languages
German (de)
Original Assignee
Leipziger Maschb Ges M B H Lei
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 Leipziger Maschb Ges M B H Lei filed Critical Leipziger Maschb Ges M B H Lei
Application granted granted Critical
Publication of AT81385B publication Critical patent/AT81385B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Zangennietvorrichtung zur Herstellung schwer zugänglicher Nietverbindungen. 
 EMI1.1 
   döpptrtragenden     Schenkeln bekannt gewo den, de@en   unterer am unteren. Arm des Nietbügels festgeschraubt ist. während der obere Schenkel am unteren   XietstempeJenùc     schar'nierartig befestigt ist   und an seinem äusse en Ende den Oberdöpper trägt. Die Erfindung betrifft eine solche Zangennietvorrichtung und ist darin gelegen, dass das untere Ende des oberen Schenkels von einer am oberen. \rm des Nietbügels in einer ringförmigen Nut befestigten Schraube beim Nieten unterstützt wird, so dass der Raum zwischen den 
 EMI1.2 
 bolzen o. dgl. den Raum sperren. 



   In der Zeichnung ist eine beispielsweise Ausführung der Erfindung dargestellt. Es zeigt Fig. I die Seitenansicht der Vorrichtung und Fig. 2 die Draufsicht. Dabei ist nur ein Döpper vorgesehen, es kann aber noch ein zweiter Döpper, wie punktiert gezeigt, angebracht werden in entgegengesetzter Richtung zum ersten oder auch beliebig viele noch   nach anderen Richtungen, von denen jedesmal immer nur einer zum Nicten benutzt wird.   Der   obere Zangenteil ist   ein   zweia@miger Hebel 3, dessen Drehpunkt 19   am unteren Ende 
 EMI1.3 
 der   symmetrisch     angeordnete Döpper 76 benutzt,   so muss die der   Schraube 20 gegenüber-     liegende Schraube mit Mutter als Stütze dienen.

   Der   untere   Zangenschenkel   9 mit den   Unterdöppern   12 bzw, 17 ist mittels Schrauben 15 am unteren Horn des Nietbügels 1   befestigt. Die Einrichtung bietet   auch den Vorteil, dass der Raum zwischen den Zangenschenkeln zur   Unterbringung   der zu nietenden Gegenstände frei   bleibt. Nach Abschrauben   
 EMI1.4 
 

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



   <Desc / Clms Page number 1>
 



  Pliers riveting device for making rivet connections that are difficult to access.
 EMI1.1
   Known to be wearing thighs, de @ en lower at the lower. Arm of the rivet bracket is screwed tight. while the upper leg is attached to the lower XietstempeJenùc like a hinge and carries the top stopper at its outer end. The invention relates to such a pliers riveting device and is located in that the lower end of the upper leg of one at the upper. \ rm of the rivet bracket in an annular groove attached screw is supported during riveting, so that the space between the
 EMI1.2
 bolts or the like block the room.



   An example embodiment of the invention is shown in the drawing. FIG. 1 shows the side view of the device and FIG. 2 shows the top view. Only one anvil is provided, but a second anvil, as shown in dotted lines, can be attached in the opposite direction to the first or any number in other directions, of which only one is used each time. The upper part of the pliers is a two-way lever 3, the pivot point 19 of which is at the lower end
 EMI1.3
 If the symmetrically arranged anvil 76 is used, the screw with nut opposite the screw 20 must serve as a support.

   The lower pliers leg 9 with the lower bobbins 12 and 17 is fastened to the lower horn of the rivet bracket 1 by means of screws 15. The device also offers the advantage that the space between the pliers legs remains free for accommodating the objects to be riveted. After unscrewing
 EMI1.4
 

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

 

Claims (1)

zwei in der Maulöffnung einer Nietmaschine auswechselbar angeordneten, döppertragenden Schenkeln (J und 9), deren unterer (9) am unteren Arm des Nietbügels (1) festgeschraubt ist, während der obere Schenkel (3) am unteren Nietstempelende scharnierartig befestigt EMI1.5 innere Ende des oberen Schenkels von einer am oberen Arm des Nietbügels (1) in einer ringförmigen Nut befestigten Schraube (20) beim Nieten unterstützt wird. so dass der Raum zwischen den Zangenschenkein für das zu nietende Arbeitsstück frei bleibt und keine Schrauben, Führungsbolzen o. dgl. den Raum sperren. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. two in the mouth of a riveting machine interchangeably arranged, anvil-bearing legs (J and 9), the lower (9) of which is screwed to the lower arm of the rivet bracket (1), while the upper leg (3) is attached to the lower end of the rivet punch like a hinge EMI1.5 the inner end of the upper leg is supported during riveting by a screw (20) fastened in an annular groove on the upper arm of the rivet bracket (1). so that the space between the pliers legs does not remain free for the work piece to be riveted and no screws, guide bolts or the like block the space. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT81385D 1918-03-20 1918-03-20 Pliers riveting device for making rivet connections that are difficult to access. similar riveted connections. AT81385B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT81385T 1918-03-20

Publications (1)

Publication Number Publication Date
AT81385B true AT81385B (en) 1920-09-25

Family

ID=3602911

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81385D AT81385B (en) 1918-03-20 1918-03-20 Pliers riveting device for making rivet connections that are difficult to access. similar riveted connections.

Country Status (1)

Country Link
AT (1) AT81385B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10335085A1 (en) * 2003-07-31 2005-02-17 Böllhoff GmbH Changing method for clinching tools in riveting process has rapidly interchangeable punch and die units to suit supply of rivets

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10335085A1 (en) * 2003-07-31 2005-02-17 Böllhoff GmbH Changing method for clinching tools in riveting process has rapidly interchangeable punch and die units to suit supply of rivets
DE10335085B4 (en) * 2003-07-31 2016-07-28 Böllhoff GmbH Setting tool with interchangeable modules

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