EP0282500A1 - Sowing machine - Google Patents

Sowing machine

Info

Publication number
EP0282500A1
EP0282500A1 EP19870904631 EP87904631A EP0282500A1 EP 0282500 A1 EP0282500 A1 EP 0282500A1 EP 19870904631 EP19870904631 EP 19870904631 EP 87904631 A EP87904631 A EP 87904631A EP 0282500 A1 EP0282500 A1 EP 0282500A1
Authority
EP
European Patent Office
Prior art keywords
cart
ground
fore
frame
machine
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.)
Withdrawn
Application number
EP19870904631
Other languages
German (de)
English (en)
French (fr)
Inventor
Evald Nielsen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0282500A1 publication Critical patent/EP0282500A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing

Definitions

  • This invention relates to a sowing machine having the capacity to sow out grass seed and other seed corns, to put the seed down, to cultivate the soil and to leave a smooth surface of ground without up sticking stones and similar, said sowing machine being produced according to this invention the characeristics of which will be made clear from the following patent claims.
  • FIG. 1 schematically and perspectively shows a side view of a sowing machine made in accordance with the invention and driving to the right on the drawing, and
  • Fig. 2 shows more in detail the machine during a left hand turn, thereby making visible the left side of the machine.
  • the sowing machine has a fore cart 1, which by means of a joint 2 with vertical axis is disconnectably connected to a back cart 3 vertically stiff but horizontally swingable.
  • the fore cart is carried by a lattice roller 4 rolling on the ground and driven by a motor 8 arranged on the frame 7 of the fore cart via an endless chain 5 and a gear box 6 on the right hand side of the sowing machine.
  • the frame carries on its front a sow box 9 for grass seed or other seed. Below the sow box is provided with feeding openings, not shown, for seed, said openings are provided with feeding devices, also not shown.
  • These feeding devices are driven by the lattice roller via a transmission belt 12 arranged on a belt wheel 10 on the to the left protruding shaft of the lattice roller, and a belt wheel 11 on the shaft of the feeding device. 13 is a stretching device for the transmission belt.
  • a clod-crusher 14 drags on the ground between the fore and back carts. The clod-crusher is connected to the fore cart by chains 15 or wires.
  • the back cart 3 is carried by a lattice roller 16 rolling on ground and has a chair 17 for the driver of the machine.
  • a steering arm 18 extends backwards from the fore cart towards said chair for the steering of the machine and has said arm operating devices for the motor 19 etcetera.
  • the following clod-crusher 14 smoothes the soil surface and presses eventually up-sticking stones into the soil.
  • the driver can contribute to this by keeping his feet on the clod-crusher thereby pressing more or less hardly against the same.
  • the lattice roller 16 of the back cart 3 will thereafter leave a suitable loose soil surface after the machine.
  • the clod-crusher can be made with a frame 21 surrounding a lattice cloth 22.
  • the fore cart In order to support the fore cart 1 when disconnected from the back cart 3 the fore cart can be provided with supports23, which are swingable towards the ground.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Soil Working Implements (AREA)
EP19870904631 1986-09-09 1987-06-09 Sowing machine Withdrawn EP0282500A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8603764 1986-09-09
SE8603764A SE450745B (sv) 1986-09-09 1986-09-09 Samaskin for gresfro eller annat utsede

Publications (1)

Publication Number Publication Date
EP0282500A1 true EP0282500A1 (en) 1988-09-21

Family

ID=20365521

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19870904631 Withdrawn EP0282500A1 (en) 1986-09-09 1987-06-09 Sowing machine

Country Status (5)

Country Link
EP (1) EP0282500A1 (da)
AU (1) AU7690687A (da)
DK (1) DK254888A (da)
SE (1) SE450745B (da)
WO (1) WO1988001831A1 (da)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1174899A (en) * 1915-01-28 1916-03-07 Demus R Rupert Agricultural implement.
US2730054A (en) * 1952-05-28 1956-01-10 Joseph F Mcdonald Earth conditioning and seeding machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8801831A1 *

Also Published As

Publication number Publication date
SE450745B (sv) 1987-07-27
AU7690687A (en) 1988-04-07
WO1988001831A1 (en) 1988-03-24
SE8603764D0 (sv) 1986-09-09
DK254888D0 (da) 1988-05-09
DK254888A (da) 1988-05-09

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19881122

17Q First examination report despatched

Effective date: 19900613

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19920102