AT30196B - Potato harvester. - Google Patents
Potato harvester.Info
- Publication number
- AT30196B AT30196B AT30196DA AT30196B AT 30196 B AT30196 B AT 30196B AT 30196D A AT30196D A AT 30196DA AT 30196 B AT30196 B AT 30196B
- Authority
- AT
- Austria
- Prior art keywords
- limbs
- potato harvester
- grate
- desc
- potatoes
- Prior art date
Links
- 235000002595 Solanum tuberosum Nutrition 0.000 title claims description 7
- 244000061456 Solanum tuberosum Species 0.000 title claims description 7
- 235000012015 potatoes Nutrition 0.000 description 4
- 239000002689 soil Substances 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Harvesting Machines For Root Crops (AREA)
Description
<Desc/Clms Page number 1>
Kartoffelerntemaschine.
EMI1.1
werden. Um die von dem Schar nach rückwärts abgleitenden Kartoffeln und die Erde aufzunehmen und ohne Druck seitlich und nach hinten von den Armen des Wurfrades abgleiten zu lassen, ha-man die Arme des Wurfrades, die am hinteren Ende des Pflugschares vorbei-
EMI1.2
weisen. Um nun bereits auf den Wurfarmen eine Trennung der Erde von den Kartoffeln zn erzielen, soll das Ende der Wurfarme gemäss der Erfindung als Rost ausgebildet werden, dessen Durchlassweite sich nach dem Ende der Arme hin allmählich vergrössert. Der Rost soll kurz hinter der Stelle beginnen, wo die Schraubenform ansetzt und selbst schraubenförmig gewunden sein.
Dadurch, dass die Kartoffeln auf den ziemlich langen Stäben des Rostes hinabrollen, werden sie von der Erde, die durch die Zwischenräume des Rostes
EMI1.3
durch die Verringerung des Gewichtes der Kartoffeln infolge ihrer Befreiung von der anhaftenden Erde erleichtert wird.
In der Zeichnung ist eine Ausführungsform der Erfindung veranschaulicht.
Fig. 1 zeigt eine llinteransicht der Erntemaschine, Fig. 2 einen Grundriss. Die Fig. 3 und 4 zeigen einen Wurfarm in Seiten-und Vorderansicht.
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rdür A.
Die Enden der Wurfarme bzw. Wurfschaufeln d sind schraubenförmig gekrümmt und
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Hnda hin allmählich ein grösserer wird. Das von dem Schar b ahfallonde Erntegut mit der Erde gelangt auf die Wurfschaufeln und die Roste i.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Potato harvester.
EMI1.1
will. In order to pick up the potatoes and the earth sliding backwards from the coulter and to let them slide sideways and backwards from the arms of the throwing wheel without pressure, one has the arms of the throwing wheel, which pass the rear end of the plow
EMI1.2
point. In order to achieve a separation of the soil from the potatoes already on the limbs, the end of the limbs should be designed as a grate according to the invention, the passage width of which gradually increases towards the end of the arms. The grate should begin shortly after the point where the screw shape starts and should itself be helically wound.
Because the potatoes roll down on the rather long rods of the grate, they are removed from the earth through the gaps between the grate
EMI1.3
is facilitated by reducing the weight of the potatoes as a result of their release from the clinging soil.
An embodiment of the invention is illustrated in the drawing.
FIG. 1 shows an interior view of the harvesting machine, FIG. 2 shows a floor plan. 3 and 4 show a limb in side and front view.
EMI1.4
rdür A.
The ends of the limbs or throwing blades d are helically curved and
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Hnda gradually becomes bigger. The crop from the Schar b ahfallonde with the earth reaches the throwing shovels and the grates i.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT30196T | 1907-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT30196B true AT30196B (en) | 1907-10-10 |
Family
ID=3544042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT30196D AT30196B (en) | 1907-02-18 | 1907-02-18 | Potato harvester. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT30196B (en) |
-
1907
- 1907-02-18 AT AT30196D patent/AT30196B/en active
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