AT50826B - Knife rail for mowers. - Google Patents
Knife rail for mowers.Info
- Publication number
- AT50826B AT50826B AT50826DA AT50826B AT 50826 B AT50826 B AT 50826B AT 50826D A AT50826D A AT 50826DA AT 50826 B AT50826 B AT 50826B
- Authority
- AT
- Austria
- Prior art keywords
- mowers
- knife rail
- knife
- rail
- cutting device
- Prior art date
Links
Landscapes
- Harvester Elements (AREA)
Description
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aus Fig. 3 ersichtlich ist.
Die Schneidevorrichtung ist nun in festem Eingriff mit der Messerschiene und kann nicht eher von dieser loskommen, bis ein Druck nach zwei Richtungen auf die Schneidevorrichtung ausgeübt wird, nämlich ein aufwärtsgerichteter Druck auf das hintere Ende des Stieles, welcher den darüber befindlichen Teil der Platte 17 anzuheben strebt, und ein nach vorn gerichteter Druck, welcher das Bestreben hat, die Schneidevorrichtung nach vorn von der Fläche 16 der Haltevorrichtung fortzudrücken. Es ist klar, dass diese Kombination von Druckkräften nicht zufällig ausgeübt werden kann, so dass die Schneidevorrichtungen auch nicht zufällig sich von der Messerschiene loslösen können.
Eine Aussparung 23 in der Haltevorrichtung dient zur Aufnahme eines entsprechenden Werkzeuges, beispielsweise eines Drahtnagels, um damit durch Ausübung der entsprechenden Drücke ein Abnehmen der Messer von der Schiene zu bewerkstelligen. Es ist klar, dass die Platte 17 die Stiele der Messer nachgiebig in Eingriff mit den Haltevorrichtungen erhält.
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from Fig. 3 can be seen.
The cutting device is now in firm engagement with the knife bar and cannot come loose from it until pressure is exerted on the cutting device in two directions, namely an upward pressure on the rear end of the handle, which lifts the part of the plate 17 above it tends, and a forward pressure which tends to push the cutting device forward from the surface 16 of the holding device. It is clear that this combination of compressive forces cannot be exerted accidentally, so that the cutting devices cannot accidentally become detached from the knife rail.
A recess 23 in the holding device is used to accommodate a corresponding tool, for example a wire nail, in order to remove the knife from the rail by applying the corresponding pressures. It will be appreciated that the plate 17 resiliently receives the handles of the knives into engagement with the holding devices.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT50826T | 1910-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
AT50826B true AT50826B (en) | 1911-11-25 |
Family
ID=3571720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT50826D AT50826B (en) | 1910-09-09 | 1910-09-09 | Knife rail for mowers. |
Country Status (1)
Country | Link |
---|---|
AT (1) | AT50826B (en) |
-
1910
- 1910-09-09 AT AT50826D patent/AT50826B/en active
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