AT75888B - Machine for automatic punching of circumferential grooves in discs. - Google Patents

Machine for automatic punching of circumferential grooves in discs.

Info

Publication number
AT75888B
AT75888B AT75888DA AT75888B AT 75888 B AT75888 B AT 75888B AT 75888D A AT75888D A AT 75888DA AT 75888 B AT75888 B AT 75888B
Authority
AT
Austria
Prior art keywords
machine
discs
disk
circumferential grooves
automatic punching
Prior art date
Application number
Other languages
German (de)
Original Assignee
Hirschwanger Holzschleiferei U
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 Hirschwanger Holzschleiferei U filed Critical Hirschwanger Holzschleiferei U
Application granted granted Critical
Publication of AT75888B publication Critical patent/AT75888B/en

Links

Landscapes

  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)

Description

  

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

 <Desc/Clms Page number 2> 

 
 EMI2.1 
 lasten. Um die Genauigkeit der Einstellung nicht   zu     beeinträchtigen,   muss vor jeder Einstellung die   Schraube 48 gelüftet werden   und erst nach der Einstellung der Schaltorgane durch die   Stel !-   scheibe32dieSchraube42wiederangezogenwerden. 



   Die Wirkungsweise der Maschine bzw. des ganzen   Steucimechanissluu   ist folgende :   Angenommen, die Hauptteile der Maschine bzw. der Schaltvorrichtung haben die in den Fig. 6 und 7 in schematischer Darstellung gezeichnete Lage. Die Einstellscheibe 32 ist auf den   ersten Teilstrich 1 eingestellt. 



   Wird die Welle 3 durch Einrücken der Kupplung 5 in Umdrehung versetzt, so schwingt die   Hauptsteuerwelle 10   und mit dieser die Einstellscheibe 32 (Schwingbereich des Scheiben-   mittels p-p Fig.   6) und bewirkt hiedurch eine Schaltbewegung der Mitnehmerklinke 38 in ihrem Schwingbereiche I. Bei jeder folgenden Schaltbewegung der   Mitnehmelklinkf wird   die Teilscheibe 17 um den Winkel x vorgeschaltet und mit dieser die auf dem   Aufspannteller 16   
 EMI2.2 
 Scheibe x1 liegt beispielsweise in der Achse 0-0 der Keilnut (Fig. 7). 



   Ist die Teilscheibe eine ganze Umdrehung vorgeschaltet worder. und die gewünschte Anzahl von Nuten in die   Scheibe x eingearbeitet, so schlägt   der auf der Teilscheibe befestigte Stift 50   gegen den Hebel 51, die Sicherung 52 wird ausgelöst und die Kupplung a durch die Feder 53 in an sich bekannter Weise ausgeschaltet. Die Maschine steht still.   NachAbnahmederfertigenScheibex1vomAufspannteller16wirddieScheibex2auf- 
 EMI2.3 
    vergrösserten   oder verringerten ersten Schaltdrehung der Teilscheil e 17 versetzt eingearleitet. Alle folgenden Nuten der Scheibe x2 weisen die gleiche Versetzung gegenüber den Nuten der Scheibex1auf. 



   Nach Abnahme der fertig gestanzten Scheibe x2 wird eine neue Scheibe aufgespannt und 
 EMI2.4 
 
 EMI2.5 
 werden. 



   Bei der vorstehend beschriebenen Maschine kann nicht nur die Anzahl der ein- 
 EMI2.6 




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

 <Desc / Clms Page number 2>

 
 EMI2.1
 burdens. In order not to impair the accuracy of the setting, the screw 48 must be lifted before each setting and the screw 42 must only be tightened again after the switching elements have been set by the adjusting disk 32.



   The mode of operation of the machine or of the entire control mechanism is as follows: Assume that the main parts of the machine or of the switching device are in the position shown in FIGS. 6 and 7 in a schematic representation. The adjusting disk 32 is set to the first graduation 1.



   If the shaft 3 is set in rotation by engaging the clutch 5, the main control shaft 10 and with it the adjusting disk 32 (oscillation range of the disk means pp Fig. 6) oscillates and thereby causes a switching movement of the driver pawl 38 in its oscillation range I. Following switching movement of the driving pawl, the indexing disk 17 is connected upstream by the angle x and with this the indexing disk on the clamping plate 16
 EMI2.2
 For example, washer x1 is on axis 0-0 of the keyway (Fig. 7).



   If the index disk has been preceded by a full revolution. and the desired number of grooves worked into the disk x, the pin 50 fastened on the part disk strikes against the lever 51, the fuse 52 is triggered and the clutch a is switched off by the spring 53 in a manner known per se. The machine stands still. After acceptance of the finished diskex1from the mounting plate16, the diskex2 is
 EMI2.3
    increased or decreased first switching rotation of the partial wedge e 17 introduced offset. All the following grooves of the disk x2 have the same offset with respect to the grooves of the disk x1.



   After removing the finished punched disc x2, a new disc is clamped and
 EMI2.4
 
 EMI2.5
 will.



   With the machine described above, not only the number of
 EMI2.6


 

Claims (1)

EMI3.1 EMI3.2 EMI3.1 EMI3.2
AT75888D 1916-10-13 1916-10-13 Machine for automatic punching of circumferential grooves in discs. AT75888B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT75888T 1916-10-13

Publications (1)

Publication Number Publication Date
AT75888B true AT75888B (en) 1919-03-26

Family

ID=3597569

Family Applications (1)

Application Number Title Priority Date Filing Date
AT75888D AT75888B (en) 1916-10-13 1916-10-13 Machine for automatic punching of circumferential grooves in discs.

Country Status (1)

Country Link
AT (1) AT75888B (en)

Similar Documents

Publication Publication Date Title
AT75888B (en) Machine for automatic punching of circumferential grooves in discs.
DE969879C (en) Electromechanical translator
DE6930577U (en) CLUTCH MOTOR.
DE361515C (en) Device intended for the electrical remote transmission of rotary movements
AT54307B (en) Electromagnetic ignition device for explosion engines.
AT17827B (en) Parking device for speaking machines.
DE3017176C2 (en) Household sewing machine with a control device for stopping the needle bar
AT72682B (en) Safety coupling.
AT132559B (en) Resonance spring drive with drive wheel controlled directly by the resonance spring.
AT88552B (en) Small magnet-electric machine.
AT96015B (en) Multi-digit signal with power drive.
DE550236C (en) Alarm clock with pre-alarm
US2108608A (en) Speed reducing drive
AT93000B (en) Cylinder lock with flat group tumblers assembled from individual discs produced by punching.
DE750630C (en) Coupling arrangement for delayed overcurrent release or relay
AT43679B (en) Device for operating adding machines driven by motor power.
AT47783B (en) Flap panel in which the electromagnets triggering the flaps are arranged in a circle.
DE2527046A1 (en) Damping weight step motor - is made of tool steel for strong hysteresis producing field lagging rotor field
DE381284C (en) Multi-digit signal with power drive
DE954489C (en) Switching device for flashing light systems
AT74663B (en) Self-breaker for electromagnetically driven stepping mechanisms.
AT38526B (en) Braiding and lace machine with rotary plates or with rotary and intermediate plates.
AT311798B (en) Film advance device for a recording or playback device
DE2138252A1 (en) Speed controller for a shaft, especially for the shaft of a clock
AT64077B (en) Calculating machine with several setting mechanisms and drive wheels with a variable number of teeth.