JPH01155713U - - Google Patents

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Publication number
JPH01155713U
JPH01155713U JP5009388U JP5009388U JPH01155713U JP H01155713 U JPH01155713 U JP H01155713U JP 5009388 U JP5009388 U JP 5009388U JP 5009388 U JP5009388 U JP 5009388U JP H01155713 U JPH01155713 U JP H01155713U
Authority
JP
Japan
Prior art keywords
seeds
nozzle
extraction nozzle
takes
hopper
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.)
Pending
Application number
JP5009388U
Other languages
English (en)
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
Priority to JP5009388U priority Critical patent/JPH01155713U/ja
Publication of JPH01155713U publication Critical patent/JPH01155713U/ja
Pending legal-status Critical Current

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Description

【図面の簡単な説明】
第１図は二段吸着式播種機正面断面図。第２図
はピツクアツプ部のバルブ制御回路図。第３図は
シユートガイド平面断面図。第４図は同じく側面
断面図。第５図は同じく他の実施例を示す平面断
面図である。 １５……吸着ノズル、２０……ホツパー、２１
……種子落下シユート、２２……抽出ノズル、３
５，３６……差圧検出装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 種子を吸着してホツパー２０より取り出す抽出
    ノズル２２、及び該抽出ノズル２２から種子を受
    け継ぎ種子落下シユート２１まで搬送する吸着ノ
    ズル１５に、種子の吸着の有無を検知する差圧検
    出装置３５，３６を設け、種子が吸着されていな
    い場合には取出動作又は搬送動作を繰り返すべく
    構成したことを特徴とする真空吸着式播種機。
JP5009388U 1988-04-14 1988-04-14 Pending JPH01155713U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5009388U JPH01155713U (ja) 1988-04-14 1988-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5009388U JPH01155713U (ja) 1988-04-14 1988-04-14

Publications (1)

Publication Number Publication Date
JPH01155713U true JPH01155713U (ja) 1989-10-26

Family

ID=31276168

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5009388U Pending JPH01155713U (ja) 1988-04-14 1988-04-14

Country Status (1)

Country Link
JP (1) JPH01155713U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04141006A (ja) * 1990-10-02 1992-05-14 Yazaki Corp 種子のゲル被覆加工装置の種子供給機構
JPH04141005A (ja) * 1990-10-02 1992-05-14 Yazaki Corp 種子のゲル被覆加工装置
JPH04110409U (ja) * 1991-03-08 1992-09-25 ヤンマー農機株式会社 播種装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615707A (ja) * 1984-06-19 1986-01-11 株式会社新潟鐵工所 種蒔装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS615707A (ja) * 1984-06-19 1986-01-11 株式会社新潟鐵工所 種蒔装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04141006A (ja) * 1990-10-02 1992-05-14 Yazaki Corp 種子のゲル被覆加工装置の種子供給機構
JPH04141005A (ja) * 1990-10-02 1992-05-14 Yazaki Corp 種子のゲル被覆加工装置
JPH04110409U (ja) * 1991-03-08 1992-09-25 ヤンマー農機株式会社 播種装置

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