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AT36997B - Locking device for the knives of strip cutting machines. - Google Patents

Locking device for the knives of strip cutting machines.

Info

Publication number
AT36997B
AT36997B AT36997DA AT36997B AT 36997 B AT36997 B AT 36997B AT 36997D A AT36997D A AT 36997DA AT 36997 B AT36997 B AT 36997B
Authority
AT
Austria
Prior art keywords
knives
locking device
knife
cutting machines
strip cutting
Prior art date
Application number
Other languages
German (de)
Inventor
Berta Biser
Original Assignee
Berta Biser
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 Berta Biser filed Critical Berta Biser
Application granted granted Critical
Publication of AT36997B publication Critical patent/AT36997B/en

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  • Details Of Cutting Devices (AREA)

Description

  

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   Boi dem   Ausführnngsbeispiel   nach Fig. 5 ist die Messerwelle e dreikantig ausgebildet und es ist Über diesen Teil der Messerwelle eine in ihrer Längsrichtung mit einem Schlitze   9   versehene runde und nach einwärts federnde   Hülse/geschoben. Auf   der Hülse sitzen lose runde   Messer t.   



   Wird die Hülse f festgehalten und die Messerwelle e so gedreht, dass z. B. die   Eante I ihres   dreikantig gehaltenen Teiles mit dem Schlitz   9   korrespondiert, so wird diese Kante in den Schlitz g hineinspringen. In dieser Stellung könnten die Messer h auf der Hülse f verschoben werden. Durch Verdrehen der Messerwelle e in der Weise, dass ihre Kante 1 aus dem Schlitz g der   Hülse f heraustritt,   wird der Durchmesser der letztern vergrössert, so dass die Messer h von derselben festgehalten und an einer Eigendrehung sowie an seitlicher Verschiebung verhindert werden. 



   PATENT-ANSPRÜCHE : 
1. Feststellvorrichtung für die Messer von   Streifenschneidmaschinen,   dadurch gekennzeichnet, dass bei derselben ein Organ vorgesehen ist, vermittelst dessen sämmtliche Messer oder Gruppen von Messern gemeinsam und gleichzeitig gelöst und festgestellt worden können.



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   In the embodiment according to FIG. 5, the knife shaft e is triangular and a round and inwardly resilient sleeve / is pushed over this part of the knife shaft, provided with a slot 9 in its longitudinal direction. Loosely round knives t sit on the sleeve.



   If the sleeve f is held and the knife shaft e rotated so that z. B. the edge I of its triangular part corresponds to the slot 9, this edge will jump into the slot g. In this position the knife h could be moved on the sleeve f. By turning the knife shaft e in such a way that its edge 1 protrudes from the slot g of the sleeve f, the diameter of the latter is increased, so that the knife h is held by the same and prevented from rotating by itself and from shifting sideways.



   PATENT CLAIMS:
1. Locking device for the knives of strip cutting machines, characterized in that an organ is provided in the same, by means of which all knives or groups of knives can be solved and determined together and at the same time.

 

Claims (1)

2. Ausführungsform der Feststellvorrichtung nach Anspruch 1, bei welcher die Messer an einein Messerträger ( angeordnet sind, gekennzeichnet durch eine am Messerträger augelenkte, über die Messer greifende Schiene, welche mittelst Schrauben o. dgl. gegen die Messer angepresst werden kann. 2. Embodiment of the locking device according to claim 1, in which the knives are arranged on a knife carrier (characterized by a rail that is articulated on the knife carrier and grips over the knife and can be pressed against the knife by means of screws or the like. 3. Ausführungsform der Feststellvorrichtung nach Anspruch 1, gekennzeichnet durch eine federnde, die Kreismesser tragende Hülse und durch eine diese durchsetzende Messer- EMI2.1 EMI2.2 3. Embodiment of the locking device according to claim 1, characterized by a resilient sleeve carrying the circular knife and by a knife penetrating this EMI2.1 EMI2.2
AT36997D 1907-12-16 1907-12-16 Locking device for the knives of strip cutting machines. AT36997B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT36997T 1907-12-16

Publications (1)

Publication Number Publication Date
AT36997B true AT36997B (en) 1909-04-26

Family

ID=3554179

Family Applications (1)

Application Number Title Priority Date Filing Date
AT36997D AT36997B (en) 1907-12-16 1907-12-16 Locking device for the knives of strip cutting machines.

Country Status (1)

Country Link
AT (1) AT36997B (en)

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