DE717594C - Coulter for making plant furrows - Google Patents

Coulter for making plant furrows

Info

Publication number
DE717594C
DE717594C DEH155628D DEH0155628D DE717594C DE 717594 C DE717594 C DE 717594C DE H155628 D DEH155628 D DE H155628D DE H0155628 D DEH0155628 D DE H0155628D DE 717594 C DE717594 C DE 717594C
Authority
DE
Germany
Prior art keywords
coulter
soil
width
wings
plant
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
Application number
DEH155628D
Other languages
German (de)
Inventor
Hinrich Hamann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HINRICH HAMANN
Original Assignee
HINRICH HAMANN
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
Priority to DEH147915D priority Critical patent/DE651965C/en
Application filed by HINRICH HAMANN filed Critical HINRICH HAMANN
Priority to DEH155628D priority patent/DE717594C/en
Application granted granted Critical
Publication of DE717594C publication Critical patent/DE717594C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062Devices for making drills or furrows

Landscapes

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

Description

Paϊε Ntanspruch:Paϊ ε Ntanspruch:

Schar zum Ziehen von Pflanzfurchen •I's verschiedener Tiefe und Breite nach Patent 651965, dadurch gekennzeichnet, daß der hintere Teil des Schares (/Z1) vom Hauptschar (a) abgetrennt und an ihm mittels der Gleitplatten (b) zusammen mit fiu ■ den Streichflügeln (c) in Höhenrichtung einstellbar angeschlossen ist, während der U-förmig gebogene Scharteil (e) durch eine die oberen Schenkel der GleitplattenSchar for drawing planting furrows • I 's of different depth and width according to Patent 651 965 characterized in that the rear portion of the coulter (/ Z 1) separated from the main coulter (a) and on it by means of the slide plates (b) together with fiu ■ the stroke wings (c) is connected adjustable in height, while the U-shaped curved coulter part (e) is connected by one of the upper legs of the sliding plates

(6) durchsetzende Stellschraube <d 1 spreizt werden kann.(6) penetrating set screw <d 1 can be expanded.

ge-ge

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

Claims (3)

Das Schar nach Patent 651965 ermöglicht nur Pflanzfurchen gleicher Tiefe und Breite zu ziehen. Es ist jedoch wichtig, daß die Pflanzfurchen in ihrer Tiefe und Breite der jeweiligen Größe der Pflänzlinge angepaßt werden können. Erfmdungsgemäß soll dies dadurch erreicht werden, wie die das neue Schar in Aufriß, Grundriß und Ansicht von hinten darstellende Fig. ι bis 3 zeigen, daßThe coulter according to patent 651965 only allows planting furrows of the same depth and width to be drawn. However, it is important that the depth and width of the plant furrows can be adapted to the respective size of the seedlings. According to the invention, this is to be achieved, as shown in FIGS. 1 to 3, which show the new group in elevation, plan and view from the rear 1. der hintere Teil des Schares als be- - sondere Scharflügel Ci1 vom Hauptschar α abgetrennt ist,1, the rear portion of the coulter as a loading - is separated sondere wing blades Ci 1 from Hauptscharführer α, 2. daß sich die hinteren Scharflügel (I1 mittels der Gleitplatten b zusammen mit den Streichflügeln c in der Höhe einstellen lassen und2. that the rear coulter wings (I 1 can be adjusted in height by means of the sliding plates b together with the stroking wings c and 3. daß sich durch die die oberen Schenkel der Gleitplatten b durchsetzende Einstellschraube d der U-förmig gebogene Teil des Hauptschares α und damit zugleich auch die hinteren Scharflügel ax sowie die Gleitplatten b selbst und die Streichflügel c in der Breite verstellen lassen.3. that by which the upper leg of the slide plates b passing through adjustment of the U-shaped d curved part of the main Schares α and at the same time also the rear wing blades a x and the slide plates b itself and the coating wing c in width can be adjusted. Das in der Breite einstellbare U-förmige Hauptschar α einerseits und die Hohlkehlen an der Unterseite der Gleitplatten b andererseits bewirken den pflugscharähnlichen Auflauf des Erdreichs in der Weise, daß auch der Boden zu beiden Seiten der Pflanzfurche vollkommen gelockert und von den hinteren S char flügeln α x nur so weit glattgestrichen wird, daß die Pflanzfurche nicht wieder in sich zusammenfällt. Das am Hauptschar a auflaufende Erdreich übt auf das Schar einen Druck schräg nach unten aus. Deshalb ist eine zusätzliche Belastung des Schares durch ein Gewicht nicht mehr erforderlich, und die Gleitplatten b drücken das seitliche Erdreich auch nur leicht von oben an. Somit ist auch für die seitlichen Neben- und Haarwurzeln der Pflänzlinge die beste Vorbedingung für das Anwachsen gegeben.The width-adjustable U-shaped main share α on the one hand and the coving on the underside of the sliding plates b on the other hand cause the ploughshare-like emergence of the soil in such a way that the soil on both sides of the plant furrow is completely loosened and wings α from the rear S char x is only smoothed so far that the plant furrow does not collapse again. The accruing on Hauptscharführer a ground exerts on the coulter pressure obliquely downward from. Therefore, an additional load on the coulter by a weight is no longer necessary, and the sliding plates b press the soil on the side only slightly from above. This means that the lateral secondary roots and hair roots of the seedlings are also the best prerequisites for growth. Damit die Auflockerung des Bodens im gesamten Bereich der Pflanzfurche nicht durch strohhaltigen Stalldung o. dgl. gestört werden kann, ist, nebenbei bemerkt, der vordere Teil des Hauptschares α zu einer schlanken, in an sich bekannter Weise von vorn oben nach hinten ablaufenden Schneide ausgebildet, wodurch die genannten langfaserigen Bestandteile des Bodens durchschnitten werden.So that the loosening of the soil in the entire area of the plant furrow cannot be disturbed by straw-containing manure or the like, the front part of the main coulter α is designed as a slender cutting edge that runs in a known manner from the front top to the rear , as a result of which the aforementioned long-fiber components of the soil are cut through.
DEH155628D 1938-04-29 1938-04-29 Coulter for making plant furrows Expired DE717594C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEH147915D DE651965C (en) 1938-04-29 Coulter for making plant furrows
DEH155628D DE717594C (en) 1938-04-29 1938-04-29 Coulter for making plant furrows

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH147915D DE651965C (en) 1938-04-29 Coulter for making plant furrows
DEH155628D DE717594C (en) 1938-04-29 1938-04-29 Coulter for making plant furrows

Publications (1)

Publication Number Publication Date
DE717594C true DE717594C (en) 1942-02-18

Family

ID=34701769

Family Applications (2)

Application Number Title Priority Date Filing Date
DEH147915D Expired DE651965C (en) 1938-04-29 Coulter for making plant furrows
DEH155628D Expired DE717594C (en) 1938-04-29 1938-04-29 Coulter for making plant furrows

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DEH147915D Expired DE651965C (en) 1938-04-29 Coulter for making plant furrows

Country Status (1)

Country Link
DE (2) DE717594C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526266A1 (en) * 1982-05-08 1983-11-10 Amazonen Werke Dreyer H BODY FOR SEMER IN BAND
EP0131763A2 (en) * 1983-06-14 1985-01-23 Georg Fritzmeier GmbH + Co. Method for sowing seeds in meadows, especiall the post seeding of damaged lawns

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815725A (en) * 1956-05-14 1957-12-10 John C Hanson Planting trencher

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2526266A1 (en) * 1982-05-08 1983-11-10 Amazonen Werke Dreyer H BODY FOR SEMER IN BAND
EP0131763A2 (en) * 1983-06-14 1985-01-23 Georg Fritzmeier GmbH + Co. Method for sowing seeds in meadows, especiall the post seeding of damaged lawns
EP0131763A3 (en) * 1983-06-14 1986-09-03 Georg Fritzmeier GmbH + Co. Method for sowing seeds in meadows, especiall the post seeding of damaged lawns

Also Published As

Publication number Publication date
DE651965C (en) 1937-10-22

Similar Documents

Publication Publication Date Title
DE717594C (en) Coulter for making plant furrows
DE1144041B (en) Mouldboard of a plow
EP3959953A1 (en) Cultivator tine
DE2226026A1 (en) CHARACTER FOR BAND SEED
DE102007005649A1 (en) Grubber blade has detachable rectangular plate bolted on to its shaft, its lower edge fitting into recess in top surface of the blade and plate being considerably wider than shaft
DE719123C (en) Hand cultivator
DE965667C (en) Drill coulter, especially for drills pulled by a tractor
DE607725C (en) Plow with pre-cutter for cutting up manure
DE618473C (en) Potato harvest plow
DE467905C (en) Cleaver for chopping machines and hand hoes
DE664610C (en) Hand-held, composite cultivator
DE390249C (en) Meadow plow
DE580028C (en) Plow body for laying the earth beam sideways without turning
DE841368C (en) Method and device for arable farming in the hop garden and in other row plantings
DE364366C (en) Spade for tillage machines
DE533379C (en) Plow body with chisel
DE924901C (en) Hand tool for tillage
AT200839B (en) plow
DE461668C (en) Machine for transplanting grain seeds, loosening the soil and eradicating weeds
DE608058C (en) Plow bodies made of share and mouldboard for deep cultivation
DE592463C (en) Plow with coulter bent back
DE243007C (en)
DE941031C (en) Arrowhead-like, convex coulter blade for tillage, especially for hand hoes
DE886231C (en) Thinning inlay with inlay share
DE404268C (en) Zigzag seed drill that can be used as a potato harrow