BE733275A - - Google Patents

Info

Publication number
BE733275A
BE733275A BE733275DA BE733275A BE 733275 A BE733275 A BE 733275A BE 733275D A BE733275D A BE 733275DA BE 733275 A BE733275 A BE 733275A
Authority
BE
Belgium
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 BE733275A publication Critical patent/BE733275A/xx

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
    • A01C7/046—Pneumatic seed wheels with perforated seeding discs
    • 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
    • A01C7/0443—Seed singulators

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Combined Means For Separation Of Solids (AREA)
BE733275D 1968-07-24 1969-05-19 BE733275A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR160452 1968-07-24

Publications (1)

Publication Number Publication Date
BE733275A true BE733275A (xx) 1969-11-03

Family

ID=8652992

Family Applications (1)

Application Number Title Priority Date Filing Date
BE733275D BE733275A (xx) 1968-07-24 1969-05-19

Country Status (6)

Country Link
US (1) US3608787A (xx)
BE (1) BE733275A (xx)
CA (1) CA919511A (xx)
DE (1) DE1931362A1 (xx)
FR (1) FR1585445A (xx)
GB (1) GB1232356A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114557171A (zh) * 2022-03-08 2022-05-31 贵州省草地技术试验推广站 一种多功能农作物精量播种机

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4047638A (en) * 1974-10-02 1977-09-13 Allis-Chalmers Corporation Seed disc for an air planter
US4171071A (en) * 1978-01-13 1979-10-16 Cumpston Edward H Metered feeder having a rotary groove and a cooperating scraper for difficult to meter solids
US5170909A (en) * 1983-10-31 1992-12-15 Deere & Company Vacuum seed meter
US4600122A (en) * 1984-03-23 1986-07-15 Deere & Company Seed meter disk for use with sunflower and other seeds of long, slender shape
US4793511A (en) * 1984-03-26 1988-12-27 Deere & Company Seed meter having seed disk aperture cleaning wiper and brush arrangement
US4664290A (en) * 1985-02-25 1987-05-12 Deere & Company Method and apparatus for precise positioning of a seed disk in a seed meter
DE3541991A1 (de) * 1985-11-28 1987-06-04 Kleine Franz Maschf Pneumatische einzelkornsaemaschine
FR2643212B1 (fr) * 1988-04-22 1992-07-24 Ribouleau Ateliers Dispositif de reglage d'un distributeur pour semoir monograine
FR2630288B1 (fr) * 1988-04-22 1990-08-24 Ribouleau Ateliers Distributeur pour semoir monograine
FR2635432B1 (fr) * 1988-08-19 1991-11-15 Grataloup Xavier Distributeur de semoir de precision en au moins une ligne
US6109193A (en) 1995-12-29 2000-08-29 Case Corporation Seed planter apparatus and method
US6564730B2 (en) * 1995-12-29 2003-05-20 Case Corporation Seed planter apparatus and method
US5799598A (en) * 1996-08-20 1998-09-01 Case Corporation Apparatus for sealing a vacuum chamber of a seed metering apparatus
US5848571A (en) * 1996-08-20 1998-12-15 Case Corporation Seed singulator assembly for a seed metering mechanism
US5842428A (en) * 1996-08-20 1998-12-01 Case Corporation Vacuum seed metering apparatus having housing openings
US6044779A (en) * 1998-04-15 2000-04-04 Case Corporation Multiple drop seed disc
US9562803B2 (en) * 2011-01-14 2017-02-07 Cjc Holdings, Llc Material feeder system and method of use
EP3235360B1 (en) 2011-03-22 2019-09-25 Precision Planting LLC Seed meter
WO2016055852A1 (en) * 2014-10-09 2016-04-14 Matermacc S.P.A. An improved seed dispenser for a precision automatic sower
US20160340065A1 (en) * 2015-05-18 2016-11-24 Strategic Exits LLC Apparatus and method for precise coffee bean dispensing
EP3706538B1 (en) * 2017-11-10 2022-07-20 Maschio Gaspardo S.p.A. Seeds distribution device for precision sowing machines and precision sowing machine comprising such a device
CN110196087B (zh) * 2019-05-28 2020-05-22 中国农业机械化科学研究院 一种气力输送式小麦播种机流量检测报警装置及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746590A (en) * 1930-02-11 Albert j
US2546300A (en) * 1946-05-13 1951-03-27 Ralph M Fritts Capsule filling machine with a vertically reciprocable v-shaped sweep
US3031109A (en) * 1959-08-17 1962-04-24 David L Loew Jr Automatic feeding apparatus
US3010615A (en) * 1960-02-24 1961-11-28 Detrex Chem Ind Automatic filter powder dispenser

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114557171A (zh) * 2022-03-08 2022-05-31 贵州省草地技术试验推广站 一种多功能农作物精量播种机
CN114557171B (zh) * 2022-03-08 2023-07-04 贵州省草地技术试验推广站 一种多功能农作物精量播种机

Also Published As

Publication number Publication date
FR1585445A (xx) 1970-01-23
GB1232356A (xx) 1971-05-19
US3608787A (en) 1971-09-28
DE1931362A1 (de) 1970-05-14
CA919511A (en) 1973-01-23

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: LAMAZOU PAUL & LAMAZOU JEAN

Effective date: 19890519

Owner name: NODET-GOUGIS

Effective date: 19890519