GB967244A - Improvements to seed sowing machine furrow shares - Google Patents

Improvements to seed sowing machine furrow shares

Info

Publication number
GB967244A
GB967244A GB3930961A GB3930961A GB967244A GB 967244 A GB967244 A GB 967244A GB 3930961 A GB3930961 A GB 3930961A GB 3930961 A GB3930961 A GB 3930961A GB 967244 A GB967244 A GB 967244A
Authority
GB
United Kingdom
Prior art keywords
arm
sowing machine
seed sowing
shares
furrow opener
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
GB3930961A
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.)
USINES EDOUARD DE SAINT HUBERT
Original Assignee
USINES EDOUARD DE SAINT HUBERT
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 USINES EDOUARD DE SAINT HUBERT filed Critical USINES EDOUARD DE SAINT HUBERT
Publication of GB967244A publication Critical patent/GB967244A/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
    • A01C7/20—Parts of seeders for conducting and depositing seed
    • A01C7/201—Mounting of the seeding tools

Landscapes

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

Abstract

967,244. Seed sowing machines. USINES EDOUARD DE SAINT-HUBERT. No. 2, 1961 [Nov. 3, 1960], No. 39309/61. Heading A1D. A furrow opener assembly for a seed sowing machine comprises a furrow opener 1 mounted on an arm 2 which is pivotally mounted in a box 4a which is clamped to an axle 5 of the sowing machine. A C- shaped element 13 is mounted on a sleeve 12 on the axle or pivot 3 of the arm 2. A spring 14 is connected to the bottom arm 13b and to a pin 15 on the arm 2. The working depth of the furrow opener is adjusted by means of a screw 16 which abuts against the top arm 13a of the element 13. A rake 19 is provided for covering the seed and is spring-urged into contact with the ground. The rake may be held clear of the ground by means of a pin 23.
GB3930961A 1960-11-03 1961-11-02 Improvements to seed sowing machine furrow shares Expired GB967244A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE474444 1960-11-03

Publications (1)

Publication Number Publication Date
GB967244A true GB967244A (en) 1964-08-19

Family

ID=3844498

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3930961A Expired GB967244A (en) 1960-11-03 1961-11-02 Improvements to seed sowing machine furrow shares

Country Status (1)

Country Link
GB (1) GB967244A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161053A (en) * 1984-07-04 1986-01-08 John David Thomas Seed drill
GB2199223A (en) * 1986-12-15 1988-07-06 Thrige Agro As Coulters
EP0313834A1 (en) * 1987-10-15 1989-05-03 Rabewerk GmbH + Co. Drill

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2161053A (en) * 1984-07-04 1986-01-08 John David Thomas Seed drill
US4759301A (en) * 1984-07-04 1988-07-26 John David Thomas Seed drill
GB2199223A (en) * 1986-12-15 1988-07-06 Thrige Agro As Coulters
GB2199223B (en) * 1986-12-15 1990-10-17 Thrige Agro As Coulters
EP0313834A1 (en) * 1987-10-15 1989-05-03 Rabewerk GmbH + Co. Drill

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