AT47981B - Overtaking machine with several grippers arranged on the same longitudinal side of the last and having a common drive. - Google Patents
Overtaking machine with several grippers arranged on the same longitudinal side of the last and having a common drive.Info
- Publication number
- AT47981B AT47981B AT47981DA AT47981B AT 47981 B AT47981 B AT 47981B AT 47981D A AT47981D A AT 47981DA AT 47981 B AT47981 B AT 47981B
- Authority
- AT
- Austria
- Prior art keywords
- longitudinal side
- overtaking
- last
- same longitudinal
- machine
- Prior art date
Links
- 239000010985 leather Substances 0.000 description 3
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
<Desc/Clms Page number 1>
Überholmaschine mit mehreren an derselben Längsseite des Leistens angeordneten, einen gemeinsamen Antrieb besitzenden Greifern.
EMI1.1
<Desc/Clms Page number 2>
Gemäss der Erfindung ist einer der Seitengroifer, in der vorliegenden Ausführungsform dar vordere Greifer 9, durch ein Lehnstück 14 mit einem Hebel 15 verbunden. Der an dem Hebel 2 drehbare Hebel 15 ist mit einem Handgriff 16 \ ersehen, der sich in inmittelbarer Nähe des Handgriffes 12 befindet, so dass der Arbeiter entweder einen oder beide Handgriffe mit ein und derselben Hand erfassen kann. Wenn der Arbeiter den Handgriff 12 anhebt oder herabdrüclit, so werden die beiden Greifer 8, 9 gleichzeitig bewegt.
Wenn er hingegen den Handgriff 16 allein erfasst, so kann der vordere Greifer weiter angehoben werden, so dass der die Spitzenkappennaht einschliessende Lederstreifen einer weiteren Spannung ausgesetzt werden kann. Erfasst der Arbeiter aber beide Handgriffe, so können die Greifer 8, 9 gleichzeitig in entgegengesetzten Richtungen bewegt werden. Der Arbeiter kann demnach die Spannung, die die beiden Seitengreifer auf die erfassten Ober- lederteile ausüben, relativ verändern, so dass das Oberleder dem Leisten genau angepasst werden kann.
PATENT-ANSPRÜCHE :
1. Üborholmaschine mit mehreren au derselben Längsseite dos Leisten angeordneten einen gemeinsamen Antrieb besitzenden Greifern, dadurch gekennzeichnet, dass die an derselben Längsseite des Leistens angeordneten Greifer (8, 9) mit Bezug aufeinander von Hand aus unabhängig bewegt werden können, zum Zwecke, die auf die verschiedenen Oberloderteile ausgeübte Spannung zu verändern.
<Desc / Clms Page number 1>
Overtaking machine with several grippers arranged on the same longitudinal side of the last and having a common drive.
EMI1.1
<Desc / Clms Page number 2>
According to the invention, one of the side grippers, in the present embodiment the front gripper 9, is connected to a lever 15 by a backrest piece 14. The lever 15 rotatable on the lever 2 is seen with a handle 16 \, which is located in the immediate vicinity of the handle 12, so that the worker can grasp either one or both handles with one and the same hand. If the worker lifts or depresses the handle 12, the two grippers 8, 9 are moved simultaneously.
If, on the other hand, he grasps the handle 16 alone, the front gripper can be raised further so that the leather strip enclosing the tip cap seam can be subjected to further tension. But if the worker grasps both handles, the grippers 8, 9 can be moved in opposite directions at the same time. The worker can accordingly change the tension that the two side grippers exert on the grasped upper leather parts, so that the upper leather can be precisely adapted to the last.
PATENT CLAIMS:
1. Overtaking machine with several grippers arranged on the same longitudinal side of the strips and having a common drive, characterized in that the grippers (8, 9) arranged on the same longitudinal side of the strip can be moved independently with respect to one another by hand, for the purpose of opening to change the tension exerted on the various parts of the Oberlod.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47981XA | 1909-07-29 | 1909-07-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT47981B true AT47981B (en) | 1911-05-26 |
Family
ID=21712580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT47981D AT47981B (en) | 1909-07-29 | 1910-07-15 | Overtaking machine with several grippers arranged on the same longitudinal side of the last and having a common drive. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT47981B (en) |
-
1910
- 1910-07-15 AT AT47981D patent/AT47981B/en active
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