AT74624B - Automatic slide coupling in the working carriage of scissors, presses, punching machines and the like. - Google Patents

Automatic slide coupling in the working carriage of scissors, presses, punching machines and the like.

Info

Publication number
AT74624B
AT74624B AT74624DA AT74624B AT 74624 B AT74624 B AT 74624B AT 74624D A AT74624D A AT 74624DA AT 74624 B AT74624 B AT 74624B
Authority
AT
Austria
Prior art keywords
scissors
presses
punching machines
automatic slide
slide coupling
Prior art date
Application number
Other languages
German (de)
Original Assignee
Weingarten Vorm Hch Schatz Ag
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 Weingarten Vorm Hch Schatz Ag filed Critical Weingarten Vorm Hch Schatz Ag
Application granted granted Critical
Publication of AT74624B publication Critical patent/AT74624B/en

Links

Landscapes

  • Mechanical Control Devices (AREA)
  • Mechanical Operated Clutches (AREA)

Description

  

   <Desc/Clms Page number 1> 
 
 EMI1.1 
 
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   Zähne des Kupplungsschiebers h und des Druckstückes i noch ineinanderste ehcn, bis zur gegenseitigen Berührung der Zabnnankcn, oder, sobald die Zähne nicht mehr in Eingriff stehen, bis   zur vollständigen Einrückung (Fig. 4). Bei Weiterdrehung des Exzenters k werden das Druckstück i, der Schlitten h und mit ihm der Arbeitsschlitten l nach abwärts gedrückt, bis schliesslich die Anschlagfläche m auf den Doppelhebel f stösst und die Ausrückfeder e freigibt, durch welche das Ausrücken des Kupplungsschiebers h bewirkt wird. 



   Das selbsttätig Ausrücken bei Handhabung des Handhebels e in jeder beliebigen Exzenterstellung zur herbeiführung des Einrückens müsste sich nun bei jedem Arbeitsgang wiederholen. Für viele Arbeiten besteht nun aber das Bedürfnis, nicht nur intermittierend, sondern auch 
 EMI2.1 
 feststellbaren Exzenters p entsprochen, vermittelst dessen der   Doppelhebel/derart eingestellt   werden kann, dass entweder bei Höchststellung seines Drehpunktes die Anschlagfläche m des niedergehenden Arbeitsschlittens l bei dem bereits beschriebenen Ausführungsbeispiel am Doppelhebel f anstösst und ein selbsttätiges Ausrücken der Sperrung des Handhebels bewirkt, oder bei   Ticfdustellung   des Drehpunktes den hebel f unbeeinflusst lässt, so dass die Kupplung nicht ausgerickt wird und ohne Unterbrechung frtgearbeitet werden kann.

   
 EMI2.2 
 

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



   <Desc / Clms Page number 1>
 
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   Teeth of the coupling slide h and of the pressure piece i still interlocked until the Zabnnankcn touch each other, or, as soon as the teeth are no longer in engagement, until they are fully engaged (Fig. 4). As the eccentric k continues to rotate, the pressure piece i, the carriage h and with it the working carriage l are pressed downwards until the stop surface m finally hits the double lever f and releases the release spring e, which causes the clutch slide h to disengage.



   The automatic disengagement when handling the hand lever e in any eccentric position to bring about the engagement would now have to be repeated with each work step. For a lot of work there is now a need, not only intermittently, but also
 EMI2.1
 lockable eccentric p, by means of which the double lever / can be adjusted in such a way that either at the maximum position of its pivot point, the stop surface m of the descending work slide l in the embodiment already described abuts the double lever f and causes the hand lever to be automatically disengaged, or in the case of a deadlock of the pivot point leaves the lever f unaffected, so that the clutch is not disengaged and can be worked without interruption.

   
 EMI2.2
 

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

 

Claims (1)

feder e damit gelöst und so ein augenblickliches selbsttätiges Ausrücken bewirkt werden kann PATENT-ANSPRÜCHE: EMI2.3 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. This releases the spring and enables an instantaneous automatic disengagement. PATENT CLAIMS: EMI2.3 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT74624D 1915-09-13 1915-09-13 Automatic slide coupling in the working carriage of scissors, presses, punching machines and the like. AT74624B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT74624T 1915-09-13

Publications (1)

Publication Number Publication Date
AT74624B true AT74624B (en) 1918-10-25

Family

ID=3596277

Family Applications (1)

Application Number Title Priority Date Filing Date
AT74624D AT74624B (en) 1915-09-13 1915-09-13 Automatic slide coupling in the working carriage of scissors, presses, punching machines and the like.

Country Status (1)

Country Link
AT (1) AT74624B (en)

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