DE284242C - For sifting through and placing the potatoes on potato harvesting machines, a horizontal toothed wheel that partially digs under the share. - Google Patents
For sifting through and placing the potatoes on potato harvesting machines, a horizontal toothed wheel that partially digs under the share.Info
- Publication number
- DE284242C DE284242C DE1913284242D DE284242DA DE284242C DE 284242 C DE284242 C DE 284242C DE 1913284242 D DE1913284242 D DE 1913284242D DE 284242D A DE284242D A DE 284242DA DE 284242 C DE284242 C DE 284242C
- Authority
- DE
- Germany
- Prior art keywords
- potatoes
- sifting
- share
- toothed wheel
- placing
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D19/00—Digging machines with centrifugal wheels, drums or spinners
- A01D19/12—Digging machines with centrifugal wheels, drums or spinners with working tools arranged on an approximately vertical axis
- A01D19/14—Digging machines with centrifugal wheels, drums or spinners with working tools arranged on an approximately vertical axis with one screening wheel
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Root Crops (AREA)
Description
KAISERLICHES Λ IMPERIAL Λ
PATENTAMT.PATENT OFFICE.
Die Erfindung betrifft die besondere Ausgestaltung und Anordnung des Schars in bezug auf das im Patent 283867 geschützte, zum Sichten und Ablegen der Kartoffeln bei Kartoffelerntemaschinen dienende, liegende, teilweise unter das Aushebeschar greifende Zinkenrad, dessen Zinken nach der Befestigungsstelle hin nach oben gebogen und in der Drehungsebene so gebogen sind, daß ihre äußeren The invention relates to the particular design and arrangement of the coulter in relation on that protected in patent 283867, for sifting and storing the potatoes Potato harvesting machines, lying, partially reaching under the lifting blade, whose prongs are bent upwards towards the fastening point and bent in the plane of rotation so that their outer ones
ίο Enden bei der Drehung nacheilen. Die Erfindung besteht darin, daß die über dem Zinkenrad liegende hintere Kante des Schars so schräg oder bogenförmig verläuft, daß das Ende der Kante, unter das die Zinken zuerst treten, näher an der Radachse liegt als das andere Ende.ίο ends lagging when turning. The invention consists in the fact that the rear edge of the coulter lying above the toothed wheel runs obliquely or arcuately that the The end of the edge under which the tines go first is closer to the wheel axle than that other end.
Die Erfindung ist auf der Zeichnung in Fig. ι in einem Ausführungsbeispiel an einer in Seitenansicht dargestellten Kartoffelerntemaschine veranschaulicht.The invention is shown in the drawing in FIG illustrated in side view potato harvester.
Fig. 2 zeigt ein gemäß der Erfindung ausgebildetes Schar mit einem Teil des Zinkenrades im Grundriß in vergrößertem Maßstab. Das Schar α endigt auf der einen Seite in der Nähe der Enden der Stäbe b. Von da ab ragt die Begrenzungskante bogenförmig über den Stabrost hinweg, nähert sich also mehr und mehr der Achse c.Fig. 2 shows a coulter designed according to the invention with part of the toothed wheel in plan on an enlarged scale. The family α ends on one side near the ends of the rods b. From there on, the delimiting edge protrudes in the shape of a curve over the bar grating, thus approaching more and more the axis c.
Ein Teil der von dem Schar emporgehobenen Masse wird also schon gleich zu Anfang auf den Rost gebracht, und danach verteilt sich die Masse gleichmäßig über die ganze Rostfläche. Der Rost wird daher nur an einer Stelle annähernd in seiner ganzen Breite mit Gut (Erde, Kartoffeln usw.) beschickt, während er bei Verwendung eines Schars mit einer senkrecht zur Fahrrichtung stehenden Hinterkante über die ganze Breite des Schars annähernd auf seiner ganzen Breite beschickt würde. Part of the uplifted from the crowd mass is thus already brought at the outset on the rack, and then the mass is distributed uniformly over the entire grate area. The grate is therefore loaded with material (earth, potatoes, etc.) only at one point approximately over its entire width, whereas if a share is used with a rear edge perpendicular to the direction of travel, it would be loaded across the entire width of the share over almost its entire width .
Die hintere schräge Begrenzungskante kann natürlich statt bogenförmig auch gerade verlaufen. The rear inclined delimiting edge can of course also run straight instead of curved.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE283867T | 1913-02-16 | ||
| DE284242T | 1913-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE284242C true DE284242C (en) | 1915-05-17 |
Family
ID=34621122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1913284242D Expired DE284242C (en) | 1913-02-16 | 1913-11-18 | For sifting through and placing the potatoes on potato harvesting machines, a horizontal toothed wheel that partially digs under the share. |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE284242C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE962943C (en) * | 1948-10-02 | 1957-05-02 | Dipl Landw Hugo Schillert | Potato harvester |
-
1913
- 1913-11-18 DE DE1913284242D patent/DE284242C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE962943C (en) * | 1948-10-02 | 1957-05-02 | Dipl Landw Hugo Schillert | Potato harvester |
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