KR910005560U - 파이프의 플랜지 성형장치 - Google Patents

파이프의 플랜지 성형장치

Info

Publication number
KR910005560U
KR910005560U KR2019890013802U KR890013802U KR910005560U KR 910005560 U KR910005560 U KR 910005560U KR 2019890013802 U KR2019890013802 U KR 2019890013802U KR 890013802 U KR890013802 U KR 890013802U KR 910005560 U KR910005560 U KR 910005560U
Authority
KR
South Korea
Prior art keywords
forming device
pipe flange
flange forming
pipe
forming
Prior art date
Application number
KR2019890013802U
Other languages
English (en)
Other versions
KR910007741Y1 (ko
Inventor
이용화
Original Assignee
이용화
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 이용화 filed Critical 이용화
Priority to KR2019890013802U priority Critical patent/KR910007741Y1/ko
Publication of KR910005560U publication Critical patent/KR910005560U/ko
Application granted granted Critical
Publication of KR910007741Y1 publication Critical patent/KR910007741Y1/ko

Links

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
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/08—Flanging or other edge treatment, e.g. of tubes by single or successive action of pressing tools, e.g. vice jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
KR2019890013802U 1989-09-22 1989-09-22 파이프의 플랜지 성형장치 KR910007741Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890013802U KR910007741Y1 (ko) 1989-09-22 1989-09-22 파이프의 플랜지 성형장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890013802U KR910007741Y1 (ko) 1989-09-22 1989-09-22 파이프의 플랜지 성형장치

Publications (2)

Publication Number Publication Date
KR910005560U true KR910005560U (ko) 1991-04-22
KR910007741Y1 KR910007741Y1 (ko) 1991-10-05

Family

ID=19290183

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890013802U KR910007741Y1 (ko) 1989-09-22 1989-09-22 파이프의 플랜지 성형장치

Country Status (1)

Country Link
KR (1) KR910007741Y1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100904188B1 (ko) * 2007-11-20 2009-06-22 양해진 자동차 시트프레임용 레인포스바 제조장치
KR101032734B1 (ko) * 2008-11-24 2011-05-06 정우금속공업 주식회사 파이프의 홈 가공장치

Also Published As

Publication number Publication date
KR910007741Y1 (ko) 1991-10-05

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
NORF Unpaid initial registration fee