AT55951B - Drive device for the center point of Monotype machines. - Google Patents

Drive device for the center point of Monotype machines.

Info

Publication number
AT55951B
AT55951B AT55951DA AT55951B AT 55951 B AT55951 B AT 55951B AT 55951D A AT55951D A AT 55951DA AT 55951 B AT55951 B AT 55951B
Authority
AT
Austria
Prior art keywords
center point
drive device
lever
monotype
machines
Prior art date
Application number
Other languages
German (de)
Original Assignee
Lanston Monotype Corp Ltd Fa
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 Lanston Monotype Corp Ltd Fa filed Critical Lanston Monotype Corp Ltd Fa
Application granted granted Critical
Publication of AT55951B publication Critical patent/AT55951B/en

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Description

  

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   Um nun beim Aufwärtshub des Antriebshebels M und des treibenden Teiles B den Zentrierstift   A   rechtzeitig zurückzuziehen, ist am Kopf B ein Hebel C und am Kopf BI ein Hebel Cl angelenkt. Der Hebel Cl ist um einen festen Zapfen cl am Rahmen der Maschine drehbar und der Drehpunkt des Hebels C ist durch einen Lenker c mit dem Maschinenrahmen verbunden. 



   Um verdrehende Beanspruchungen zu vermeiden, sind beide Hebel doppelt ausgeführt und an den Gelenkstellen durch Joche zu starren Systemen ergänzt. Sobald die Köpfe B und sich voneinander entfernen, müssen die freien oder äusseren Enden der beiden Hebel C und Cl sich einander nähern und sobald sie aneinander anschlagen, kann der Abstand der Köpfe B und   BI   
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 Kopfes B folgen. 



   Am äusseren Ende des Hebels Cl ist nun eine Schraube D angebracht, die als Anschlag für den Hebel C dient und durch Verdrehung eingestellt werden kann. Zur sicheren Feststellung der Schraube D kann noch eine Mutter auf derselben vorgesehen sein. Die Schraube wirkt beim Aufwärtshub des Zentrierstiftes als Mitnehmer. indem der Hebel C gegen dieselbe anstösst ; die Figuren zeigen diese Stellung der Hebel beim Anheben des Zentrierstiftes.



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   In order to retract the centering pin A in good time during the upward stroke of the drive lever M and the driving part B, a lever C is hinged to the head B and a lever Cl is hinged to the head BI. The lever Cl is rotatable about a fixed pin cl on the frame of the machine and the pivot point of the lever C is connected to the machine frame by a link c.



   In order to avoid twisting loads, both levers are doubled and supplemented by yokes to form rigid systems at the hinge points. As soon as the heads B and move away from each other, the free or outer ends of the two levers C and Cl must approach each other and as soon as they strike each other, the distance between the heads B and BI
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 Follow head B.



   At the outer end of the lever Cl a screw D is now attached, which serves as a stop for the lever C and can be adjusted by turning. A nut can also be provided on the screw D to secure it in place. The screw acts as a driver during the upward stroke of the centering pin. in that the lever C hits the same; the figures show this position of the lever when lifting the centering pin.

Claims (1)

PATENT-ANSPRUCH : Antriebsvorrichtung für die Zentrierspitze von Monotype-Maschinen, bei welcher die Zentrierspitze kraftschlüssig niedergedrückt. und durch einen verstellbaren Mitnehmer zurück- EMI2.2 Achse des Zentrierstifte heraus zwischen die freien Arme zweier am getriebenen und treibenden Teil angelenkter Hebel (C, ei) verlegt ist. PATENT CLAIM: Drive device for the center point of Monotype machines, in which the center point is force-locked. and back with an adjustable driver EMI2.2 Axis of the centering pin is moved out between the free arms of two levers (C, ei) articulated on the driven and driving part.
AT55951D 1911-02-25 1911-02-25 Drive device for the center point of Monotype machines. AT55951B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT55951T 1911-02-25

Publications (1)

Publication Number Publication Date
AT55951B true AT55951B (en) 1912-10-25

Family

ID=3577515

Family Applications (1)

Application Number Title Priority Date Filing Date
AT55951D AT55951B (en) 1911-02-25 1911-02-25 Drive device for the center point of Monotype machines.

Country Status (1)

Country Link
AT (1) AT55951B (en)

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