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AT42934B - Seed drill. - Google Patents

Seed drill.

Info

Publication number
AT42934B
AT42934B AT42934DA AT42934B AT 42934 B AT42934 B AT 42934B AT 42934D A AT42934D A AT 42934DA AT 42934 B AT42934 B AT 42934B
Authority
AT
Austria
Prior art keywords
lever arm
lever
edge
opening
double
Prior art date
Application number
Other languages
German (de)
Inventor
Jan Pracner
Original Assignee
Jan Pracner
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jan Pracner filed Critical Jan Pracner
Application granted granted Critical
Publication of AT42934B publication Critical patent/AT42934B/en

Links

Landscapes

  • Sowing (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Sämaschine. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 



   Nachdem die Säwalze   nur eine Drehbewegung ausführt,   entfällt auch die sonst übliche Räderübersetzung. 
 EMI2.1 




   <Desc / Clms Page number 1>
 



  Seed drill.
 EMI1.1
 

 <Desc / Clms Page number 2>

 



   Since the seed roller only performs one rotary movement, the otherwise usual gear transmission is also omitted.
 EMI2.1

Claims (1)

PATENT-ANSPRUCH : Sämaschine mit geriffelter Säwalze für Ober-und Untersaat, dadurch gekennzeichnet, dass die rückwärtige Wand des Säkastens a durch einen doppelarmigen, federnden, entsprechend geformten und auf verdreh barer Spindel 1 befestigten Hebel b gebildet ist, welcher derart eingestellt werden kann, dass bei Obersaat (Fig. 1) der Hebelarm 5 die Öffnung 7 abschliesst und mit seiner Kante 8 den oberen Rand der regelbaren Ausflu, Nnung bildet und bei Untersaat (Fig. 3) der Hebelarm 5 die Öffnung 7 frei lässt, so dass das Saatgut über den verstellbaren Rand 9 des unteren Hebelarmes 2 herausgeschoben wird und wobei durch Einstellung des Doppelhebels b in die Mittellage (Fig. 2) das Entleeren des Vorratkastens d erfolgen kann. EMI2.2 PATENT CLAIM: Seeder with corrugated seeding roller for top and bottom sowing, characterized in that the rear wall of the seed box a is formed by a double-armed, resilient, appropriately shaped lever b fastened on a rotatable spindle 1, which can be set in such a way that when overseeding ( Fig. 1) the lever arm 5 closes the opening 7 and with its edge 8 forms the upper edge of the controllable outlet and when undersowing (Fig. 3) the lever arm 5 leaves the opening 7 free, so that the seed over the adjustable edge 9 of the lower lever arm 2 is pushed out and the emptying of the storage box d can take place by setting the double lever b into the central position (FIG. 2). EMI2.2
AT42934D 1909-07-19 1909-07-19 Seed drill. AT42934B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT42934T 1909-07-19

Publications (1)

Publication Number Publication Date
AT42934B true AT42934B (en) 1910-07-11

Family

ID=3562124

Family Applications (1)

Application Number Title Priority Date Filing Date
AT42934D AT42934B (en) 1909-07-19 1909-07-19 Seed drill.

Country Status (1)

Country Link
AT (1) AT42934B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464376A (en) * 1966-05-03 1969-09-02 Deere & Co Planter
US3509837A (en) * 1967-08-11 1970-05-05 Int Harvester Co Planter lockout device
US4408704A (en) * 1981-08-03 1983-10-11 Deere & Company Feed cup assembly with flexible metering gate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3464376A (en) * 1966-05-03 1969-09-02 Deere & Co Planter
US3509837A (en) * 1967-08-11 1970-05-05 Int Harvester Co Planter lockout device
US4408704A (en) * 1981-08-03 1983-10-11 Deere & Company Feed cup assembly with flexible metering gate

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