DE215024C - - Google Patents

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Publication number
DE215024C
DE215024C DE1909215024D DE215024DA DE215024C DE 215024 C DE215024 C DE 215024C DE 1909215024 D DE1909215024 D DE 1909215024D DE 215024D A DE215024D A DE 215024DA DE 215024 C DE215024 C DE 215024C
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DE
Germany
Prior art keywords
flap
edge
shell
seed
seeds
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.)
Active
Application number
DE1909215024D
Other languages
German (de)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of DE215024C publication Critical patent/DE215024C/de
Active legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C7/00Sowing
    • A01C7/08Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/12Seeders with feeding wheels
    • A01C7/123Housings for feed rollers or wheels
    • A01C7/125Housings for feed rollers or wheels with bottom delivery of the seeds

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Es sind bewegliche Bodenklappen für Schubradgehäuse bei Sämaschinen bekannt, deren Überlaufkänte schräg zur Säradachse abgeschnitten ist, um zu verhindern, daß der Inhalt einer Zelle seiner ganzen Länge nach auf einmal herausfällt. Diese schräge Gestaltung • der Überlaufkante genügt aber auch noch nicht, um namentlich bei sehr feinen Sämereien eine gleichmäßige Saatverteilung zu bewirken.There are movable bottom flaps for pusher wheel housing in seed drills known whose Overflow box is cut off at an angle to the seed wheel axis to prevent the contents one cell falls out at once along its entire length. This weird design • However, the overflow edge is not enough to produce a to cause even seed distribution.

ίο Bei der vorliegenden Erfindung ist die Überlaufkante in einer eigenartigen Form schräg ausgebildet. In Beziehung zu der Achse der Säwelle ist sie von c nach d (Fig. 2) etwa schraubenförmig gestaltet. Über dieseίο In the present invention, the overflow edge is designed in a peculiar shape obliquely. In relation to the axis of the sowing shaft, it is designed approximately helically from c to d (Fig. 2). About these

eigentliche Überläufkante c, d hinaus ist nun ferner die Bodenklappe muschelförmig verlängert. Dieser muschelförmige Ansatz α ist so ausgebildet, daß er nach unten und nach der tiefsten Stelle der Kante derart abfällt, daß die auf der ganzen Breite des Särades ausfallenden Samenkörner b, bx nicht unmittelbar in die Saatleitung fallen, sondern so geführt werden, daß sie, an der tiefsten Stelle der Muschel hintereinandergereiht, etwa wie aus einem Trichter herausfallen. Die Fig. 1 veranschaulicht die Führung der Samenkörner durch die Bodenklappe gemäß vorliegender Erfindung genau so, wie sichs in der Praxis gestaltet.actual overflow edge c, d is now also extended the bottom flap shell-shaped. This shell-shaped approach α is designed so that it slopes downwards and to the deepest point of the edge in such a way that the seeds b, b x falling over the entire width of the seed wheel do not fall directly into the seed line, but are guided in such a way that they , lined up one behind the other at the deepest point of the shell, like falling out of a funnel. Fig. 1 illustrates the guidance of the seeds through the bottom flap according to the present invention exactly as it is designed in practice.

Claims (1)

Patent-Anspruch:Patent claim: Bewegliche Bodenklappe für Gehäuse von Schubradsämaschinen, dadurch gekennzeichnet, daß die Überlauf kante (c, d) der Klappe (e) schraubenförmig zu dem zylindrischen Zellenrade ff) verläuft und die Klappe fe) über diese Kante hinaus mit einem muschelförmigen Ansatz (a) versehen ist, der die über die ganze Breite der Klappe herausfallenden Samenkörper nach einem Punkte hinführt, um sie hintereinanderzureihen und dadurch eine gleichmäßige Verteilung des Saatgutes zu erzielen.Movable bottom flap for housings of pusher wheel seeders, characterized in that the overflow edge (c, d) of the flap (e) runs helically to the cylindrical cellular wheel ff) and the flap fe) is provided with a shell-shaped projection (a) beyond this edge , which guides the seed bodies falling out over the entire width of the flap to a point in order to line them up one behind the other and thereby achieve an even distribution of the seeds. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DE1909215024D 1909-03-30 Active DE215024C (en)

Publications (1)

Publication Number Publication Date
DE215024C true DE215024C (en) 1909-10-21

Family

ID=89621518

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1909215024D Active DE215024C (en) 1909-03-30

Country Status (1)

Country Link
DE (1) DE215024C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4335274A1 (en) * 2022-09-06 2024-03-13 Lemken GmbH & Co KG Dosing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4335274A1 (en) * 2022-09-06 2024-03-13 Lemken GmbH & Co KG Dosing device

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