JPS57174168A - Spraying pipe for agricultural medicine sprayer which is prevented of electrostatic charge - Google Patents

Spraying pipe for agricultural medicine sprayer which is prevented of electrostatic charge

Info

Publication number
JPS57174168A
JPS57174168A JP5055381A JP5055381A JPS57174168A JP S57174168 A JPS57174168 A JP S57174168A JP 5055381 A JP5055381 A JP 5055381A JP 5055381 A JP5055381 A JP 5055381A JP S57174168 A JPS57174168 A JP S57174168A
Authority
JP
Japan
Prior art keywords
spraying pipe
pipe
sprayer
prevented
electrostatic charge
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
JP5055381A
Other languages
Japanese (ja)
Inventor
Shigeyuki Nagao
Kenji Eguchi
Mitsuo Fujita
Isao Tazawa
Yukio Yamagishi
Norihide Yagyu
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.)
HOKKO KAGAKU KOGYO KK
Hokko Chemical Industry Co Ltd
Original Assignee
HOKKO KAGAKU KOGYO KK
Hokko Chemical Industry Co Ltd
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 HOKKO KAGAKU KOGYO KK, Hokko Chemical Industry Co Ltd filed Critical HOKKO KAGAKU KOGYO KK
Priority to JP5055381A priority Critical patent/JPS57174168A/en
Publication of JPS57174168A publication Critical patent/JPS57174168A/en
Pending legal-status Critical Current

Links

Landscapes

  • Catching Or Destruction (AREA)
  • Nozzles (AREA)

Abstract

PURPOSE: To obtain a spraying pipe having a high electrostatic charging preventive effect for agricultural medicine sprayers by coating the surface of the spraying pipe part of a sprayer for powdery or granular agricultural medicines with conductive metals such as Al, Zn, Cu and others by plating or the like.
CONSTITUTION: The surface of the spraying pipe part of a sprayer for powdery or granular agricultural medicines is coated with condutive metals such as Al, Zn, Cu, Pb, Au, Ag, Fe, Ni, or Pt alone or their alloys or the other metal or the like on one of these metals, whereby a spraying pipe for spraying of agricultural medicines which is prevented of electrostatic charge is obtained. For example, a bent pipe 2 of an L shape made of PVC is mounted to the lower part of a sprayer for granular agricultural medicines, and a straight spraying pipe 4 made of PVC is connected via a flexible joint 3 made of rubber to this pipe 2. Conductive metal 5 is coated on this pipe 4 in such a way as to cover the surfac thereof.
COPYRIGHT: (C)1982,JPO&Japio
JP5055381A 1981-04-06 1981-04-06 Spraying pipe for agricultural medicine sprayer which is prevented of electrostatic charge Pending JPS57174168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5055381A JPS57174168A (en) 1981-04-06 1981-04-06 Spraying pipe for agricultural medicine sprayer which is prevented of electrostatic charge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5055381A JPS57174168A (en) 1981-04-06 1981-04-06 Spraying pipe for agricultural medicine sprayer which is prevented of electrostatic charge

Publications (1)

Publication Number Publication Date
JPS57174168A true JPS57174168A (en) 1982-10-26

Family

ID=12862201

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5055381A Pending JPS57174168A (en) 1981-04-06 1981-04-06 Spraying pipe for agricultural medicine sprayer which is prevented of electrostatic charge

Country Status (1)

Country Link
JP (1) JPS57174168A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9027577B2 (en) 2006-10-13 2015-05-12 SCREEN Holdings Co., Ltd. Nozzle and a substrate processing apparatus including the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9027577B2 (en) 2006-10-13 2015-05-12 SCREEN Holdings Co., Ltd. Nozzle and a substrate processing apparatus including the same

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