AT73019B - Device for tightening the upper leather with the lower leather edge turned outwards. - Google Patents

Device for tightening the upper leather with the lower leather edge turned outwards.

Info

Publication number
AT73019B
AT73019B AT73019DA AT73019B AT 73019 B AT73019 B AT 73019B AT 73019D A AT73019D A AT 73019DA AT 73019 B AT73019 B AT 73019B
Authority
AT
Austria
Prior art keywords
leather
tightening
turned outwards
edge turned
upper leather
Prior art date
Application number
Other languages
German (de)
Original Assignee
United Shoe Machinery Ab
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 United Shoe Machinery Ab filed Critical United Shoe Machinery Ab
Application granted granted Critical
Publication of AT73019B publication Critical patent/AT73019B/en

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  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Description

  

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 hält den   Spitzengreifer mit Bezug   auf das Sohlenauflager in seiner normalen Lage. Nachdem der   Spitzengreifer das Oberleder erfasst   hat, wird der Hebel 62 von dem   Sohlenauftager   hinweggeschwungen. In der in Fig. 3 dargestellten Bauart erfasst der Spitzengreifer das Oberleder und zieht es dann in der Neigungsrichtung des Leistenspannes an, ohne jedoch eine Abwärtsbewegung   auszuführen.   
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 irgend eine beliebige Lage in der Maschine einnimmt. 



     PATENT ANSPRÜCHE   : 
1. Vorrichtung zum Anziehen   des Oberleders, besonders für Schuhwerk mit auswärts-   gewendeter unterer Schaftkante, mit Sohleuauflager, Anschlagstück für die Schuhspitze und drei Greifern, dadurch gekennzeichnet, dass das den Anschlag (15) gragende Sohlenauflager (14) einerseits und die drei Greifer andererseits mit einem gemeinschaftlichen, im Gestell längsweise verschiebbaren Kolben (4) derart verbunden sind, dass bei der Abwärtsbewegung des Kolbens 
 EMI3.2 
   Querrichtung   erreicht wird.



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 holds the tip gripper in its normal position with respect to the sole support. After the lace looper has grasped the upper leather, the lever 62 is swung away from the sole support. In the design shown in FIG. 3, the lace gripper grasps the upper leather and then pulls it in the direction of inclination of the last span without, however, executing a downward movement.
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 occupies any position in the machine.



     PATENT CLAIMS:
1. Device for putting on the upper leather, especially for footwear with the lower upper edge turned outwards, with sole support, stop piece for the tip of the shoe and three grippers, characterized in that the sole support (14) gripping the stop (15) on the one hand and the three grippers on the other are connected to a common piston (4) which is longitudinally displaceable in the frame such that when the piston moves downwards
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   Transverse direction is achieved.

Claims (1)

2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die beiden Backen des Spitzengreifers derart mit dem Antriebskolben (4) verbunden sind, dass bei Abwärtsbewegung des Kolbens zunächst die bewegliche Greiferbacke (-' gegen die fezte geführt wird, worauf beide Greiferbacken sich in der Längsrichtung des Schuhes bewegen, und dass schliesslich eine Bewegung EMI3.3 2. Apparatus according to claim 1, characterized in that the two jaws of the tip gripper are connected to the drive piston (4) in such a way that when the piston moves downward, the movable gripper jaw (- 'is guided against the fezte, whereupon both gripper jaws are in the Move the length of the shoe, and that finally a movement EMI3.3
AT73019D 1913-07-22 1913-07-22 Device for tightening the upper leather with the lower leather edge turned outwards. AT73019B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT73019T 1913-07-22

Publications (1)

Publication Number Publication Date
AT73019B true AT73019B (en) 1917-01-25

Family

ID=30119779

Family Applications (1)

Application Number Title Priority Date Filing Date
AT73019D AT73019B (en) 1913-07-22 1913-07-22 Device for tightening the upper leather with the lower leather edge turned outwards.

Country Status (1)

Country Link
AT (1) AT73019B (en)

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