DE114618C - - Google Patents
Info
- Publication number
- DE114618C DE114618C DENDAT114618D DE114618DA DE114618C DE 114618 C DE114618 C DE 114618C DE NDAT114618 D DENDAT114618 D DE NDAT114618D DE 114618D A DE114618D A DE 114618DA DE 114618 C DE114618 C DE 114618C
- Authority
- DE
- Germany
- Prior art keywords
- roller
- brushes
- brush
- bottom roller
- row
- 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
Links
- 239000000463 material Substances 0.000 claims description 3
- 239000003337 fertilizer Substances 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims description 2
- 210000000614 Ribs Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/16—Fertiliser distributors with means for pushing out the fertiliser, e.g. by a roller
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Düngerstreumaschinen mit genutheten oder gekehlten Bodenwalzen und mit zum Abstreichen dienenden Bürstenwalzen sind ihrer grofsen Einfachheit, bequemen Handhabung und des geringen Zugwiderstandes wegen zu empfehlen. In Bezug auf Gleichförmigkeit des Streuens befriedigen aber die Maschinen des erwähnten Systems in ihren bisherigen Ausführungsformen nicht in gewünschtem Mafse.Fertilizer spreaders with grooved or grooved bottom rollers and with for scraping Serving brush rollers are due to their great simplicity, convenient handling and low draw resistance recommend. In terms of uniformity of spreading, however, the machines of the mentioned system in their previous embodiments not to the desired extent.
Die angedeuteten Mängel lassen sich vermeiden, wenn, wie an der nachstehend dargestellten Maschine, die Kehlungen der Bodenwalze derart angeordnet sind, dafs das Material nicht von selbst ausfliefsen kann, und wenn die Bürstenwalze derart eingerichtet ist, dafs die Borsten bis auf den Boden der Kehlungen greifen und das Material herausschaffen müssen.The indicated defects can be avoided if, as shown below Machine, the grooves of the bottom roller are arranged in such a way that the material cannot flow out by itself, and if the brush roller is set up in such a way that the bristles reach down to the bottom of the fillets and have to carry the material out.
Wie die Abbildung zeigt, ist die Bodenwalze b mit in Schraubenlinien verlaufenden Kehlungen versehen. Für die Schraubenlinien ist eine Steigung gleich der einfachen bis dreifachen Länge. der Walze angenommen. Die Unterkante der Hinterwand c des Vorrathskastens α berührt die Rippen der Kehlungen.As the figure shows, the bottom roller b is provided with grooves running in helical lines. For the helical lines, a pitch is equal to one to three times the length. adopted by the roller. The lower edge of the rear wall c of the storage box α touches the ribs of the fillets.
An der in verstellbaren Lagern e rotirenden Bürste d sind die parallel der Achse oder in Schraubenlinien angeordneten Borstenbüschelreihen so weit von einander entfernt, dafs die Büschel sich um etwa einen Viertelkreis biegen lassen, ohne die benachbarten Büschelreihen zu berühren.On the brush d , rotating in adjustable bearings e , the rows of tufts of bristles arranged parallel to the axis or in helical lines are so far apart that the tufts can be bent about a quarter of a circle without touching the adjacent rows of tufts.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE114618C true DE114618C (en) |
Family
ID=384108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT114618D Active DE114618C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE114618C (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2365285A1 (en) * | 1976-09-27 | 1978-04-21 | Evrard Ets | Metering device for seeder or spreader - comprises spring biassed rotatable brush whose bristles extend into bottom of flutes in metering roller |
DE3525090A1 (en) * | 1985-07-13 | 1987-01-22 | Troester A J Gmbh Co Kg | DUAL SPREADER |
WO2009135525A1 (en) * | 2008-05-06 | 2009-11-12 | Contexa Sa | Controlled-release dispenser and controlled-release dispensing container for dispensing a solid component |
-
0
- DE DENDAT114618D patent/DE114618C/de active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2365285A1 (en) * | 1976-09-27 | 1978-04-21 | Evrard Ets | Metering device for seeder or spreader - comprises spring biassed rotatable brush whose bristles extend into bottom of flutes in metering roller |
DE3525090A1 (en) * | 1985-07-13 | 1987-01-22 | Troester A J Gmbh Co Kg | DUAL SPREADER |
WO2009135525A1 (en) * | 2008-05-06 | 2009-11-12 | Contexa Sa | Controlled-release dispenser and controlled-release dispensing container for dispensing a solid component |
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