GB1289903A - - Google Patents

Info

Publication number
GB1289903A
GB1289903A GB1289903DA GB1289903A GB 1289903 A GB1289903 A GB 1289903A GB 1289903D A GB1289903D A GB 1289903DA GB 1289903 A GB1289903 A GB 1289903A
Authority
GB
United Kingdom
Prior art keywords
seeds
plate
register
plates
holes
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
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 filed Critical
Publication of GB1289903A publication Critical patent/GB1289903A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/04—Single-grain seeders with or without suction devices
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/18—Machines for depositing quantities of seed at intervals

Landscapes

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

Abstract

1289903 Seed sowing F RUDD 27 May 1971 [26 March 1970] 14730/70 Heading AID A device for distributing seeds evenly over a seed tray or the like comprises two plates A, B with corresponding holes a, b which may be moved into or out of register by sliding the top plate A over the bottom plate B by means of headed studs D, D', stud D' being screwed to plate A, stud D to plate B through a slot a<SP>2</SP> in A. The plates are held together by studs and nuts b' which slide in slots a'. In use seeds are spread over plate A when the plates are out of register and single seeds fill the holes a. Excess seeds are removed by tilting the device and then the holes are brought into register and the seeds fall through.
GB1289903D 1970-03-26 1970-03-26 Expired GB1289903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1473070 1970-03-26

Publications (1)

Publication Number Publication Date
GB1289903A true GB1289903A (en) 1972-09-20

Family

ID=10046472

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289903D Expired GB1289903A (en) 1970-03-26 1970-03-26

Country Status (1)

Country Link
GB (1) GB1289903A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669306A5 (en) * 1986-02-13 1989-03-15 Willi Stocker Sowing aid for seed tray - has two perforated plates sliding relative to each other with hole size corresponding to single seeds
CN103828577A (en) * 2014-02-26 2014-06-04 扬州大学 Seed sowing method for oilseed rape in precise quantification and locating mode
CN105340434A (en) * 2015-11-09 2016-02-24 扬州大学 High-efficiency accurate-measurement positioning seeding method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669306A5 (en) * 1986-02-13 1989-03-15 Willi Stocker Sowing aid for seed tray - has two perforated plates sliding relative to each other with hole size corresponding to single seeds
CN103828577A (en) * 2014-02-26 2014-06-04 扬州大学 Seed sowing method for oilseed rape in precise quantification and locating mode
CN105340434A (en) * 2015-11-09 2016-02-24 扬州大学 High-efficiency accurate-measurement positioning seeding method

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees