AT211754B - Device for threading the weft thread into the compressed air nozzle of a loom - Google Patents

Device for threading the weft thread into the compressed air nozzle of a loom

Info

Publication number
AT211754B
AT211754B AT561358A AT561358A AT211754B AT 211754 B AT211754 B AT 211754B AT 561358 A AT561358 A AT 561358A AT 561358 A AT561358 A AT 561358A AT 211754 B AT211754 B AT 211754B
Authority
AT
Austria
Prior art keywords
weft thread
loom
threading
compressed air
air nozzle
Prior art date
Application number
AT561358A
Other languages
German (de)
Original Assignee
Sdruzeni Podniku Textilniho St
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 Sdruzeni Podniku Textilniho St filed Critical Sdruzeni Podniku Textilniho St
Priority to AT561358A priority Critical patent/AT211754B/en
Application granted granted Critical
Publication of AT211754B publication Critical patent/AT211754B/en

Links

Landscapes

  • Looms (AREA)

Description

  

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  Einrichtung zum Einfädeln des Schussfadens in die mit Druckluft arbeitende Düse eines Webstuhles 
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 zu liegen kommt und den Durchgang der Hilfsluft schliesst. 



   Das Andrückrad 15 wird durch die Feder 9 mittels des Segmentes 8 an das Abziehrad 16 gedrückt, wodurch der Schussfaden durch diese Räder geklemmt ist. 



   Die Pfropfen 18, 19, 20, 21 dienen zum Abdichten der entsprechenden Bohröffnungen. 



    PATENTANSPRÜCHE :    
1. Einrichtung zum Einfädeln   des Schussfadens   in die   mitDruckluft arbeitendeDüse einesWebstuhles,   dadurch gekennzeichnet, dass   in dem Düsenkörper (1)   ausser einem Drehschieber (14), der den in den Dü- 
 EMI2.1 
 
Sperrorgan(6) in einem vom Hauptzuleitungskanal (2) ausgehenden Hilfskanal (3) zum Einblasen des Schussfadens vorgesehen ist, welches Sperrorgan mit dem mit einem Abziehrad (16) zusammenwirkenden Andrückrad (15) für den Schussfaden verbunden ist, so dass beim Betätigen des Sperrorgans gleichzeitig das Einblasventil (6) geöffnet und das Andrückrad (15) vom Abziehrad (16) abgehoben wird.



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  Device for threading the weft thread into the compressed air nozzle of a loom
 EMI1.1
 

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 comes to rest and closes the passage of the auxiliary air.



   The pressure wheel 15 is pressed against the pulling wheel 16 by the spring 9 by means of the segment 8, whereby the weft thread is clamped by these wheels.



   The plugs 18, 19, 20, 21 serve to seal the corresponding drill holes.



    PATENT CLAIMS:
1. A device for threading the weft thread into the compressed air nozzle of a loom, characterized in that in the nozzle body (1) in addition to a rotary slide valve (14) which
 EMI2.1
 
Locking element (6) is provided in an auxiliary channel (3) emanating from the main supply channel (2) for blowing in the weft thread, which locking element is connected to the pressure wheel (15) for the weft thread, which cooperates with a pulling wheel (16), so that when the locking element is actuated at the same time the injection valve (6) is opened and the pressure wheel (15) is lifted off the pulling wheel (16).

Claims (1)

2. Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass in dem Düsenkörper (1) ein von Hand verstellbares, unter der Wirkung einer Rückstellfeder (9) stehendes Segment (8) drehbar gelagert ist, welches das Andrückrad (15) trägt und eine Einkerbung (17) aufweist, gegen welche sich die Spindel des Ventils (6) abstützt, so dass beim Abklappen des Segmentes (8) der Ventilkörper von seinem Sitz abgehoben wird. 2. Device according to claim 1, characterized in that in the nozzle body (1) a manually adjustable, under the action of a return spring (9) standing segment (8) is rotatably mounted, which carries the pressure wheel (15) and a notch ( 17), against which the spindle of the valve (6) is supported, so that when the segment (8) is folded down, the valve body is lifted from its seat.
AT561358A 1958-08-09 1958-08-09 Device for threading the weft thread into the compressed air nozzle of a loom AT211754B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT561358A AT211754B (en) 1958-08-09 1958-08-09 Device for threading the weft thread into the compressed air nozzle of a loom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT561358A AT211754B (en) 1958-08-09 1958-08-09 Device for threading the weft thread into the compressed air nozzle of a loom

Publications (1)

Publication Number Publication Date
AT211754B true AT211754B (en) 1960-11-10

Family

ID=3577707

Family Applications (1)

Application Number Title Priority Date Filing Date
AT561358A AT211754B (en) 1958-08-09 1958-08-09 Device for threading the weft thread into the compressed air nozzle of a loom

Country Status (1)

Country Link
AT (1) AT211754B (en)

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