GB900275A - Seed spacing drills - Google Patents

Seed spacing drills

Info

Publication number
GB900275A
GB900275A GB730260A GB730260A GB900275A GB 900275 A GB900275 A GB 900275A GB 730260 A GB730260 A GB 730260A GB 730260 A GB730260 A GB 730260A GB 900275 A GB900275 A GB 900275A
Authority
GB
United Kingdom
Prior art keywords
holes
seeds
seed
chamber
suction
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
GB730260A
Inventor
Leslie Francis Hanbury
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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 National Research Development Corp UK filed Critical National Research Development Corp UK
Priority to GB730260A priority Critical patent/GB900275A/en
Publication of GB900275A publication Critical patent/GB900275A/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
    • A01C7/042—Single-grain seeders with or without suction devices using pneumatic means
    • A01C7/044—Pneumatic seed wheels

Abstract

900,275. Seed sowing machines. NATIONAL RESEARCH DEVELOPMENT CORPORATION. April 20, 1961 [March 1, 1960], No. 7302/60. Class 6(1). A seed sowing machine comprises an endless band 17 provided with holes which picks up seed delivered from a hopper 15 into a chamber 34 and passes over a base member 26 provided with at least one suction aperture, the member 26 acting to retain the seeds in the holes in the band until they pass the member 26 when they drop out of the holes on to the ground. A roller 36 retains the seeds in the chamber 34. The member 26 is connected to a source of suction and may be connected to a venturi attachment on the exhaust pipe of the tractor.
GB730260A 1960-03-01 1960-03-01 Seed spacing drills Expired GB900275A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB730260A GB900275A (en) 1960-03-01 1960-03-01 Seed spacing drills

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB730260A GB900275A (en) 1960-03-01 1960-03-01 Seed spacing drills

Publications (1)

Publication Number Publication Date
GB900275A true GB900275A (en) 1962-07-04

Family

ID=9830516

Family Applications (1)

Application Number Title Priority Date Filing Date
GB730260A Expired GB900275A (en) 1960-03-01 1960-03-01 Seed spacing drills

Country Status (1)

Country Link
GB (1) GB900275A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000005A (en) * 1977-06-20 1979-01-04 Pavan J Seed-Sowing Device
ITUB20155280A1 (en) * 2015-10-19 2017-04-19 Matermacc S P A Distributor of material for agricultural machinery.
US11770995B2 (en) 2009-02-02 2023-10-03 Deere & Company Seeding machine with seed delivery system

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000005A (en) * 1977-06-20 1979-01-04 Pavan J Seed-Sowing Device
US11770995B2 (en) 2009-02-02 2023-10-03 Deere & Company Seeding machine with seed delivery system
US11770994B2 (en) 2009-02-02 2023-10-03 Deere & Company Seeding machine with seed delivery system
US11793104B2 (en) 2009-02-02 2023-10-24 Deere & Company Seeding machine with seed delivery system
US11849665B2 (en) 2009-02-02 2023-12-26 Deere & Company Seeding machine with seed delivery system
ITUB20155280A1 (en) * 2015-10-19 2017-04-19 Matermacc S P A Distributor of material for agricultural machinery.
WO2017068458A1 (en) * 2015-10-19 2017-04-27 Matermacc S.P.A. A distributor device of material for agricultural machines
CN106922259A (en) * 2015-10-19 2017-07-07 马特马克股份公司 For the material distribution apparatus of farm machine

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