DE249960C - - Google Patents

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Publication number
DE249960C
DE249960C DENDAT249960D DE249960DA DE249960C DE 249960 C DE249960 C DE 249960C DE NDAT249960 D DENDAT249960 D DE NDAT249960D DE 249960D A DE249960D A DE 249960DA DE 249960 C DE249960 C DE 249960C
Authority
DE
Germany
Prior art keywords
soil
roller
working
seed
far
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
DENDAT249960D
Other languages
German (de)
Publication of DE249960C publication Critical patent/DE249960C/de
Active legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B35/00Other machines for working soil not specially adapted for working soil on which crops are growing
    • A01B35/20Tools; Details
    • A01B35/28Rotating tools; Mounting rotating tools
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B29/00Rollers
    • A01B29/04Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
    • A01B29/046Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers the soil-pressing body being a helical coil

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Claims (2)

KAISERLICHES PATENTAMT. Bei den bisher bekannten Bodenbearbeitungsgeräten mit rotierenden Werkzeugen, welche in einem Gange saatfertigen Boden erzeugen, ist die Reibung der arbeitenden Teile mehr oder weniger groß, so daß eine verhältnismäßig hohe Arbeitskraft erforderlich ist. Die bisherigen Maschinen vereinigen ferner ein sogenanntes »starres System« in sich; sie ίο eignen sich also nur für eine bestimmte Bodenbeschaffenheit bzw. bestimmte Arbeitsweise, z. B. »Schälen des Ackerstückes«. Die vorliegende Erfindung bezweckt nun, reibende Körper nach Möglichkeit zu vermeiden und dadurch eine erhöhte Leicht-' zügigkeit der Maschine zu erzielen. Durch die schraubenförmige Leistenwalze (a) und eigenartige Anordnung der Meißelschare (b) wird der Boden nicht einfach nach hinten gescharrt, sondern die halbrunden Meißelschare wenden außerdem den Boden, was für den Boden selbst weit günstiger ist. Durch die mit der durchgehenden, mit Schraubengewinde versehenen Welle d verbundenen Endscheiben c kann eine Verstellung des Gerätes in der Breite vorgenommen werden. Es wird dadurch also eine verschiedene Arbeitsweise des Pfluges erreicht. So z. B. läßt sich dadurch erreichen, daß die Arbeit auf schwerem oder leichtem Boden gleich gut ausfällt und ferner, daß infolge der Verstellbarkeit Gründung und Stalldung gleich gut untergebracht werden können. Patent-A ν Sprüche:.IMPERIAL PATENT OFFICE. In the previously known soil cultivation devices with rotating tools, which produce ready-to-seed soil in one go, the friction of the working parts is more or less great, so that a relatively high labor force is required. The previous machines also combine a so-called "rigid system"; they ίο are therefore only suitable for a certain soil condition or certain way of working, z. B. "Peeling the field". The present invention now aims to avoid rubbing bodies as far as possible and thereby to achieve increased ease of movement of the machine. Due to the helical bar roller (a) and the peculiar arrangement of the chisel shares (b), the soil is not simply scraped backwards, but the semicircular chisel shares also turn the soil, which is far more beneficial for the soil itself. The width of the device can be adjusted by means of the end disks c connected to the continuous shaft d provided with a screw thread. This means that the plow works differently. So z. B. can be achieved that the work is equally good on heavy or light soil and also that due to the adjustability foundation and manure can be accommodated equally well. Patent-A ν Proverbs :. 1. Bodenbearbeitungsgerät mit rotierender, schraubenförmig gewundener, federnder Leistenwalze, dadurch gekennzeichnet, daß an den Windungen des Walzenkörpers Meißelschare angeordnet sind, welche beim Arbeiten den Boden auffräsen und so ein saatfertiges Bett in einem Arbeitsgang herstellen.1. Soil cultivation device with rotating, helically wound, resilient Last roller, characterized in that chisel shares are arranged on the turns of the roller body, which at Milling out the ground and creating a seed-ready bed in one operation. 2. Bodenbearbeitungsgerät nach Anspruch i, dadurch gekennzeichnet, daß die federnde Walze zwischen zwei auf der Achse verschiebbaren Scheiben eingespannt ist, die durch Schrauben verstellt werden können, um die Arbeitsbreite des Gerätes zu verändern.2. Soil cultivation device according to claim i, characterized in that the resilient roller is clamped between two slidable discs on the axis, which are adjusted by screws to change the working width of the device. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT249960D Active DE249960C (en)

Publications (1)

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Family

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747490A (en) * 1952-12-08 1956-05-29 Brown Harrison Coil spring type row crop cultivator
US2830520A (en) * 1954-01-07 1958-04-15 Floyd P Mixon Tiller
RU179943U1 (en) * 2017-08-10 2018-05-29 Федеральное государственное автономное образовательное учреждение высшего образования "Крымский федеральный университет имени В.И. Вернадского" Spiral looper

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2747490A (en) * 1952-12-08 1956-05-29 Brown Harrison Coil spring type row crop cultivator
US2830520A (en) * 1954-01-07 1958-04-15 Floyd P Mixon Tiller
RU179943U1 (en) * 2017-08-10 2018-05-29 Федеральное государственное автономное образовательное учреждение высшего образования "Крымский федеральный университет имени В.И. Вернадского" Spiral looper

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