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AT41914B - Unwinding device for warps or the like. - Google Patents

Unwinding device for warps or the like.

Info

Publication number
AT41914B
AT41914B AT41914DA AT41914B AT 41914 B AT41914 B AT 41914B AT 41914D A AT41914D A AT 41914DA AT 41914 B AT41914 B AT 41914B
Authority
AT
Austria
Prior art keywords
warps
unwinding device
pawl
unwinding
chain
Prior art date
Application number
Other languages
German (de)
Inventor
Charles Lucien David
Original Assignee
Charles Lucien David
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 Charles Lucien David filed Critical Charles Lucien David
Application granted granted Critical
Publication of AT41914B publication Critical patent/AT41914B/en

Links

Landscapes

  • Looms (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Abwickelvorrichtung für Webketten oder dgl. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 eine ihrem Hube entsprechende Länge der Kette abrollt. Gleichzeitig sinkt auch die Stange k und die Klinke   kommt wieder mit dem Sperräder   in   Eingriff wodurch   dieses und der Kettenhaum bis zur   nächsten Betätigung   der   Klinkej1   stillgesetzt sind. In allen Fällen bleibt die Spannung konstant und gleich der Einwirkung der von der Stange h getragenen Gewichte. 



   Das Klinkenrad j kann auch auf der Achse des Kettenbaumes selbst angeordnet sein. Die Verbindung des Kettenbaumes mit der Klinke kann auch durch Zahnräder erfolgen. Die Betätigung der Klinke kann statt auf mechanische Weise auch durch eine elektrische Einrichtung   bewirkt, werden,   deren Stromkreis durch die Walze e am oberen Hubende geschlossen oder ge- 
 EMI2.1 
   Um   die Wirkung möglichst sanft erfolgen zu lassen. 



   Die Vorrichtung kann nicht bloss, wie gezeigt, bei Webstühlen, sondern auch bei anderen Maschinen verwendet werden, bei denen das Material unter konstanter Spannung abgewickelt werden soll.



   <Desc / Clms Page number 1>
 



  Unwinding device for warps or the like.
 EMI1.1
 

 <Desc / Clms Page number 2>

 unrolls a length of the chain corresponding to its stroke. At the same time, the rod k also sinks and the pawl comes into engagement again with the ratchet wheels, whereby this and the chain hitch are stopped until the pawl is actuated again. In all cases the tension remains constant and equal to the action of the weights carried by the rod h.



   The ratchet wheel j can also be arranged on the axis of the chain tree itself. The connection of the chain tree with the pawl can also be done by gear wheels. The pawl can also be actuated by an electrical device instead of a mechanical means, the circuit of which is closed or opened by the roller e at the upper end of the stroke.
 EMI2.1
   To make the effect as gentle as possible.



   The device can be used not only in looms, as shown, but also in other machines in which the material is to be unwound under constant tension.

Claims (1)

PATENT-ANSPRUCH : Abwickelvorrichtung für Webketten oder dgl. mit einer die Kette ausbiegenden, gewichts- belasteten Walze, die auf ein die Abwickelwalze beeinflussendes Sperrwerk einwirkt, dadurch EMI2.2 EMI2.3 PATENT CLAIM: Unwinding device for warps or the like with a weight-loaded roller bending the warp, which acts on a locking mechanism influencing the unwinding roller EMI2.2 EMI2.3
AT41914D 1908-07-27 1908-07-27 Unwinding device for warps or the like. AT41914B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT41914T 1908-07-27

Publications (1)

Publication Number Publication Date
AT41914B true AT41914B (en) 1910-04-25

Family

ID=3560853

Family Applications (1)

Application Number Title Priority Date Filing Date
AT41914D AT41914B (en) 1908-07-27 1908-07-27 Unwinding device for warps or the like.

Country Status (1)

Country Link
AT (1) AT41914B (en)

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