AT73051B - Safety device on printing and embossing presses and similar machines. - Google Patents

Safety device on printing and embossing presses and similar machines.

Info

Publication number
AT73051B
AT73051B AT73051DA AT73051B AT 73051 B AT73051 B AT 73051B AT 73051D A AT73051D A AT 73051DA AT 73051 B AT73051 B AT 73051B
Authority
AT
Austria
Prior art keywords
safety device
printing
lever
similar machines
embossing presses
Prior art date
Application number
Other languages
German (de)
Inventor
Walter Rockstroh
Original Assignee
Walter Rockstroh
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 Walter Rockstroh filed Critical Walter Rockstroh
Application granted granted Critical
Publication of AT73051B publication Critical patent/AT73051B/en

Links

Landscapes

  • Inking, Control Or Cleaning Of Printing Machines (AREA)

Description

  

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 verständlich nur innerhalb der vom Hebel A erlaubten Grenzen stattfinden, weil die Verschiebung des Stiftes s im Schlitz o begrenzt ist. 



   Die Wirkung der beschriebenen Einrichtung beruht darauf, dass sich die für einen bestimmten   Druc k eingestellte Feder 1 nach   dem Ausrücken der Maschine wieder ausdehnt und den Hebel h wieder in seine ursprüngliche Lage   zurückführt..   



   PATENT-ANSPRÜCHE :
1. Sicherheitsvorrichtung an Druck-und Prägepressen und ähnlichen Maschinen, bei denen zur   Ermöglichung   des Ausrückens der Maschine bei Überlastung Federn angeordnet sind, die in der Drehungsrichtung des Schwungrades wirken und dessen lebendige Kraft aufnehmen, dadurch gekennzeichnet, dass diese Federn (f), die das Ausrücken der Maschine veranlassenden Zwischenorgane wieder in ihre Ruhestellung   zurückführen,   so dass sich die Maschine sofort 
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 understandably only take place within the limits permitted by the lever A, because the displacement of the pin s in the slot o is limited.



   The effect of the device described is based on the fact that the spring 1 set for a certain pressure expands again after the machine has been disengaged and returns the lever h to its original position.



   PATENT CLAIMS:
1. Safety device on printing and embossing presses and similar machines, in which springs are arranged to enable the machine to be disengaged in the event of overload, which act in the direction of rotation of the flywheel and absorb its living force, characterized in that these springs (f), the the disengagement of the machine causing the intermediate organs to return to their rest position, so that the machine immediately
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Claims (1)

2. Sicherheitsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass an einem im lose drehba, ren Schwungrade gelagerten Ring (b) ein Hebel (h) verschwenkbar angeordnet ist, dessen freies, winkelig abgebogenes Ende mit einem Schlitz (0) einen an dem Schwungrade (a) bzw. einer Knagge (d) desselben befestigten Stift (s) umgreift, so dass beim Überschreiten der Belastung der Maschine und der damit bewirkten Erhöhung der Spannung der Federn/ das freie Ende des Hebels (h) durch den Stift (s) derart verschwenkt wird. dass es in den Weg eines die Ausrückund Bremsvorrichtung einrückenden Hebels (i) kommt. 2. Safety device according to claim 1, characterized in that a lever (h) is pivotably arranged on a ring (b) mounted in the loosely rotatable, ren flywheel, the free, angularly bent end of which with a slot (0) one on the flywheel ( a) or a lug (d) of the same attached pin (s) engages, so that when the load on the machine is exceeded and the resulting increase in the tension of the springs / the free end of the lever (h) through the pin (s) is pivoted. that it comes in the way of a lever (i) engaging the disengaging and braking device.
AT73051D 1914-02-13 1914-02-13 Safety device on printing and embossing presses and similar machines. AT73051B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT73051T 1914-02-13

Publications (1)

Publication Number Publication Date
AT73051B true AT73051B (en) 1917-02-10

Family

ID=3594709

Family Applications (1)

Application Number Title Priority Date Filing Date
AT73051D AT73051B (en) 1914-02-13 1914-02-13 Safety device on printing and embossing presses and similar machines.

Country Status (1)

Country Link
AT (1) AT73051B (en)

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