JPS5639124A - Membrane forming machine - Google Patents

Membrane forming machine

Info

Publication number
JPS5639124A
JPS5639124A JP11519679A JP11519679A JPS5639124A JP S5639124 A JPS5639124 A JP S5639124A JP 11519679 A JP11519679 A JP 11519679A JP 11519679 A JP11519679 A JP 11519679A JP S5639124 A JPS5639124 A JP S5639124A
Authority
JP
Japan
Prior art keywords
membrane
female
die
dies
rolling reduction
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
JP11519679A
Other languages
English (en)
Inventor
Hiroichi Nomura
Tadashi Fujioka
Koichi Saito
Yoshiro Kashima
Akiyoshi Toyoda
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP11519679A priority Critical patent/JPS5639124A/ja
Publication of JPS5639124A publication Critical patent/JPS5639124A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Bending Of Plates, Rods, And Pipes (AREA)
JP11519679A 1979-09-10 1979-09-10 Membrane forming machine Pending JPS5639124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11519679A JPS5639124A (en) 1979-09-10 1979-09-10 Membrane forming machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11519679A JPS5639124A (en) 1979-09-10 1979-09-10 Membrane forming machine

Publications (1)

Publication Number Publication Date
JPS5639124A true JPS5639124A (en) 1981-04-14

Family

ID=14656727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11519679A Pending JPS5639124A (en) 1979-09-10 1979-09-10 Membrane forming machine

Country Status (1)

Country Link
JP (1) JPS5639124A (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1112788A1 (de) * 1999-12-03 2001-07-04 Acera S.A. Vorrichtung zum schrittweisen Biegen von Metallblech oder Metallbändern
KR100743472B1 (ko) 2007-04-30 2007-07-30 (주)삼우멤코 위치조정 실린더 연동형 액화천연가스 저장탱크용 멤브레인성형장치
KR100762083B1 (ko) 2006-11-10 2007-10-01 현대중공업 주식회사 Ｌｎｇ저장탱크용 멤브레인의 주름 교차부 성형장치
KR101410285B1 (ko) * 2007-04-04 2014-06-20 정동욱 일 방향 압력 롤러를 구비한 액화천연가스 저장탱크용멤브레인 성형장치
FR3025123A1 (fr) * 2014-09-02 2016-03-04 Gaztransp Et Technigaz Dispositif et procede de pliage pour former simultanement une pluralite d'ondulations dans une tole metallique
CN108161542A (zh) * 2017-12-22 2018-06-15 大连德迈仕精密科技股份有限公司 轴类零件剁印加工上下料设备
FR3080547A1 (fr) * 2018-04-27 2019-11-01 Gaztransport Et Technigaz Dispositif de pliage pour former une ondulation dans une tole metallique

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1112788A1 (de) * 1999-12-03 2001-07-04 Acera S.A. Vorrichtung zum schrittweisen Biegen von Metallblech oder Metallbändern
US6497131B1 (en) 1999-12-03 2002-12-24 Acera S.A. Apparatus for stepwise bending of sheet metal pieces or similar material
KR100762083B1 (ko) 2006-11-10 2007-10-01 현대중공업 주식회사 Ｌｎｇ저장탱크용 멤브레인의 주름 교차부 성형장치
KR101410285B1 (ko) * 2007-04-04 2014-06-20 정동욱 일 방향 압력 롤러를 구비한 액화천연가스 저장탱크용멤브레인 성형장치
KR100743472B1 (ko) 2007-04-30 2007-07-30 (주)삼우멤코 위치조정 실린더 연동형 액화천연가스 저장탱크용 멤브레인성형장치
FR3025123A1 (fr) * 2014-09-02 2016-03-04 Gaztransp Et Technigaz Dispositif et procede de pliage pour former simultanement une pluralite d'ondulations dans une tole metallique
CN108161542A (zh) * 2017-12-22 2018-06-15 大连德迈仕精密科技股份有限公司 轴类零件剁印加工上下料设备
FR3080547A1 (fr) * 2018-04-27 2019-11-01 Gaztransport Et Technigaz Dispositif de pliage pour former une ondulation dans une tole metallique

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