KR840003962A - Hemispherical Bottom Plate Forming Method of Air Compressor for Pesticide Sprayer - Google Patents

Hemispherical Bottom Plate Forming Method of Air Compressor for Pesticide Sprayer Download PDF

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Publication number
KR840003962A
KR840003962A KR1019830001305A KR830001305A KR840003962A KR 840003962 A KR840003962 A KR 840003962A KR 1019830001305 A KR1019830001305 A KR 1019830001305A KR 830001305 A KR830001305 A KR 830001305A KR 840003962 A KR840003962 A KR 840003962A
Authority
KR
South Korea
Prior art keywords
bottom plate
forming method
air compressor
plate forming
hemispherical bottom
Prior art date
Application number
KR1019830001305A
Other languages
Korean (ko)
Other versions
KR850001624B1 (en
Inventor
조금환
Original Assignee
조금환
주식회사 한국실업
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 조금환, 주식회사 한국실업 filed Critical 조금환
Priority to KR1019830001305A priority Critical patent/KR850001624B1/en
Publication of KR840003962A publication Critical patent/KR840003962A/en
Application granted granted Critical
Publication of KR850001624B1 publication Critical patent/KR850001624B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
  • Fertilizers (AREA)

Abstract

내용 없음No content

Description

농약 분무기용 공기 압축통의 반구형 저판 성형방법Hemispherical Bottom Plate Forming Method of Air Compressor for Pesticide Sprayer

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도 및 제2도는 본 발명의 실시예를 나타낸 단면도이다.1 and 2 are cross-sectional views showing embodiments of the present invention.

Claims (1)

0.7~0.8mm 스텐레스판으로 되는 공기 압축통에 있어서, 주름(5')을 다수 형성한 저판(2)을 반구형부(5)가 내향으로 되게 통체(1)하부에 대고 상법에 의하여 용접한 후 통체(1)상부내에서 필요한 유체압 또는 공기압을 가압하여 저판(2)의 주름(5')이 펴지면서 외향으로 반구형이 성형됨을 특징으로 하는 농약분무기용 스텐레스 공기압축통의 반구형 저판 성형방법.In the pneumatic cylinder made of a stainless steel plate of 0.7 to 0.8 mm, the bottom plate 2 having a large number of corrugations 5 'is welded to the lower part of the cylinder 1 by the ordinary method so that the hemispherical part 5 is inward. A method for forming a hemispherical bottom plate of a stainless steel pneumatic cylinder for agrochemical sprayers, characterized by pressurizing a required fluid pressure or air pressure in the upper part of the cylinder body (1) to form a hemispherical shape outward as the wrinkles (5 ') of the bottom plate (2) are opened. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019830001305A 1983-03-30 1983-03-30 Method for deforming a vessel for agrichemicals KR850001624B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830001305A KR850001624B1 (en) 1983-03-30 1983-03-30 Method for deforming a vessel for agrichemicals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830001305A KR850001624B1 (en) 1983-03-30 1983-03-30 Method for deforming a vessel for agrichemicals

Publications (2)

Publication Number Publication Date
KR840003962A true KR840003962A (en) 1984-10-06
KR850001624B1 KR850001624B1 (en) 1985-10-31

Family

ID=19228575

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830001305A KR850001624B1 (en) 1983-03-30 1983-03-30 Method for deforming a vessel for agrichemicals

Country Status (1)

Country Link
KR (1) KR850001624B1 (en)

Also Published As

Publication number Publication date
KR850001624B1 (en) 1985-10-31

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