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WO2014025999A3 - Wind barrier device for a seed tube with a seed sensor - Google Patents

Wind barrier device for a seed tube with a seed sensor Download PDF

Info

Publication number
WO2014025999A3
WO2014025999A3 PCT/US2013/054136 US2013054136W WO2014025999A3 WO 2014025999 A3 WO2014025999 A3 WO 2014025999A3 US 2013054136 W US2013054136 W US 2013054136W WO 2014025999 A3 WO2014025999 A3 WO 2014025999A3
Authority
WO
WIPO (PCT)
Prior art keywords
seed
tube
wind
barrier device
dispensing
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.)
Ceased
Application number
PCT/US2013/054136
Other languages
French (fr)
Other versions
WO2014025999A2 (en
Inventor
Ronald W. Steffen
Nathan R. CHRISTIN
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.)
Dickey John Corp
Original Assignee
Dickey John Corp
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 Dickey John Corp filed Critical Dickey John Corp
Publication of WO2014025999A2 publication Critical patent/WO2014025999A2/en
Publication of WO2014025999A3 publication Critical patent/WO2014025999A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • A01C7/206—Seed pipes

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

There is disclosed a shield or deflector that would be positioned on a row unit of a row-crop planter that would block wind and dust from the area around the bottom on the seed dispensing tube, thereby improving seed count accuracy and seed spacing. Wind movement moving up a seed tube on a planting apparatus causes several different problems. For low density or small seeds, this air movement up the dispensing or deposition tube can disrupt the normal gravity fall of the seed, thereby affecting seed placement.
PCT/US2013/054136 2012-08-09 2013-08-08 Wind barrier device for a seed tube with a seed sensor Ceased WO2014025999A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261681367P 2012-08-09 2012-08-09
US61/681,367 2012-08-09

Publications (2)

Publication Number Publication Date
WO2014025999A2 WO2014025999A2 (en) 2014-02-13
WO2014025999A3 true WO2014025999A3 (en) 2014-04-03

Family

ID=50068711

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/054136 Ceased WO2014025999A2 (en) 2012-08-09 2013-08-08 Wind barrier device for a seed tube with a seed sensor

Country Status (1)

Country Link
WO (1) WO2014025999A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108142049B (en) * 2018-03-26 2021-01-19 余晓飞 Corn Planter with Reverse Seeding Control

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276836A (en) * 1979-10-31 1981-07-07 Pust Waldo H Grain drill utilizing a fertilizer spout and adjustable deflector therefor
US4278036A (en) * 1979-11-02 1981-07-14 Iowa State University Research Foundation, Inc. Rotary tiller slot planter and method for using same
US5481990A (en) * 1994-03-04 1996-01-09 Tor-Master Mfg. Ltd. Air drill apparatus
US6024033A (en) * 1996-07-03 2000-02-15 Turfco Manufacturing, Inc. Seeder apparatus for dispensing seed with or without top dressing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276836A (en) * 1979-10-31 1981-07-07 Pust Waldo H Grain drill utilizing a fertilizer spout and adjustable deflector therefor
US4278036A (en) * 1979-11-02 1981-07-14 Iowa State University Research Foundation, Inc. Rotary tiller slot planter and method for using same
US5481990A (en) * 1994-03-04 1996-01-09 Tor-Master Mfg. Ltd. Air drill apparatus
US6024033A (en) * 1996-07-03 2000-02-15 Turfco Manufacturing, Inc. Seeder apparatus for dispensing seed with or without top dressing

Also Published As

Publication number Publication date
WO2014025999A2 (en) 2014-02-13

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