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EP3136834A4 - Dual corn and soybean seed disc - Google Patents

Dual corn and soybean seed disc Download PDF

Info

Publication number
EP3136834A4
EP3136834A4 EP15786332.5A EP15786332A EP3136834A4 EP 3136834 A4 EP3136834 A4 EP 3136834A4 EP 15786332 A EP15786332 A EP 15786332A EP 3136834 A4 EP3136834 A4 EP 3136834A4
Authority
EP
European Patent Office
Prior art keywords
corn
dual
soybean seed
seed disc
disc
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Withdrawn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
EP15786332.5A
Other languages
German (de)
French (fr)
Other versions
EP3136834A1 (en
Inventor
Kyle B. WETJEN
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.)
Kinze Manufacturing Inc
Original Assignee
Kinze Manufacturing Inc
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 Kinze Manufacturing Inc filed Critical Kinze Manufacturing Inc
Publication of EP3136834A1 publication Critical patent/EP3136834A1/en
Publication of EP3136834A4 publication Critical patent/EP3136834A4/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Withdrawn legal-status Critical Current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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
  • Sowing (AREA)
EP15786332.5A 2014-04-29 2015-04-29 Dual corn and soybean seed disc Withdrawn EP3136834A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461985511P 2014-04-29 2014-04-29
PCT/US2015/028114 WO2015168198A1 (en) 2014-04-29 2015-04-29 Dual corn and soybean seed disc

Publications (2)

Publication Number Publication Date
EP3136834A1 EP3136834A1 (en) 2017-03-08
EP3136834A4 true EP3136834A4 (en) 2018-01-10

Family

ID=54359264

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15786332.5A Withdrawn EP3136834A4 (en) 2014-04-29 2015-04-29 Dual corn and soybean seed disc

Country Status (2)

Country Link
EP (1) EP3136834A4 (en)
WO (1) WO2015168198A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106941822A (en) * 2017-03-28 2017-07-14 何爱民 Corn orients disk seedling-culturing sowing machine
CN109247101B (en) * 2017-07-14 2023-11-24 四川农业大学 Adjustable disseminator of picture peg air-aspiration type
US10477757B2 (en) 2017-08-29 2019-11-19 Cnh Industrial America Llc Dual-disk seed meter for multi-variety seed planting
CN110622659A (en) * 2018-06-21 2019-12-31 南京农业大学 A gas-type combined seed metering device in which the seed disc and the negative pressure air chamber rotate synchronously
US12193352B2 (en) 2021-03-12 2025-01-14 Cnh Industrial America Llc Product control assembly for an agricultural product meter
CN114747332B (en) * 2022-04-29 2023-04-11 滁州学院 Quick adjustable air-suction type seed taking device
CN114982433A (en) * 2022-04-29 2022-09-02 山东省农业机械科学研究院 Air-aspiration type seed sowing device and seeder for high-speed interval-distribution equidistant sowing
CN115362772B (en) * 2022-09-07 2025-09-02 山西农业大学 Corn and soybean deep loosening fertilization deep furrow sowing strip compound seeder
WO2025024914A1 (en) * 2023-08-03 2025-02-06 Agrosystem Indústria, Comércio, Importação E Exportação Ltda Structural arrangement for a maize seed conveying disc
WO2025095887A1 (en) * 2023-10-31 2025-05-08 Farmer Zi̇raat Aletleri̇ Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Electronic controlled air planter
CN118077372A (en) * 2024-03-22 2024-05-28 西南大学 Universal air-suction seed meter for crops with different sowing rates

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030183647A1 (en) * 2002-03-28 2003-10-02 Ven Huizen Dale A. Method and apparatus for improving the efficiency of a John Deere vacuum planter
CN201057703Y (en) * 2007-06-19 2008-05-14 李金泽 Seed plate for multiple seeds
DE102008056526B3 (en) * 2008-11-08 2010-05-12 Kverneland Asa Cleaning element, Säherz and seeder
EP2225928A2 (en) * 2009-03-06 2010-09-08 Deere & Company Seed disk, seed meter and seed machine
US20140109810A1 (en) * 2012-10-23 2014-04-24 Kinze Manufacturing, Inc. Air seed meter housing with seed path relief

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT954425B (en) * 1971-04-14 1973-08-30 Ribouleau Ateliers DISTRIBUTOR DEVICE FOR SEMI NATRICE
US7093548B2 (en) * 2003-12-29 2006-08-22 Kinze Manufacturing, Inc. Air seed meter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030183647A1 (en) * 2002-03-28 2003-10-02 Ven Huizen Dale A. Method and apparatus for improving the efficiency of a John Deere vacuum planter
CN201057703Y (en) * 2007-06-19 2008-05-14 李金泽 Seed plate for multiple seeds
DE102008056526B3 (en) * 2008-11-08 2010-05-12 Kverneland Asa Cleaning element, Säherz and seeder
EP2225928A2 (en) * 2009-03-06 2010-09-08 Deere & Company Seed disk, seed meter and seed machine
US20140109810A1 (en) * 2012-10-23 2014-04-24 Kinze Manufacturing, Inc. Air seed meter housing with seed path relief

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015168198A1 *

Also Published As

Publication number Publication date
EP3136834A1 (en) 2017-03-08
WO2015168198A1 (en) 2015-11-05

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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

17P Request for examination filed

Effective date: 20161026

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20171207

RIC1 Information provided on ipc code assigned before grant

Ipc: A01C 7/04 20060101ALI20171201BHEP

Ipc: A01C 7/12 20060101AFI20171201BHEP

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: 20180714