EP4100183C0 - BENDING SYSTEM FOR FORMING SHAFTS AND METHOD OF USING THE SYSTEM - Google Patents

BENDING SYSTEM FOR FORMING SHAFTS AND METHOD OF USING THE SYSTEM

Info

Publication number
EP4100183C0
EP4100183C0 EP21710184.9A EP21710184A EP4100183C0 EP 4100183 C0 EP4100183 C0 EP 4100183C0 EP 21710184 A EP21710184 A EP 21710184A EP 4100183 C0 EP4100183 C0 EP 4100183C0
Authority
EP
European Patent Office
Prior art keywords
bending
forming shafts
shafts
forming
bending system
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.)
Active
Application number
EP21710184.9A
Other languages
German (de)
French (fr)
Other versions
EP4100183B1 (en
EP4100183A1 (en
Inventor
Olivier Perrot
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.)
Gaztransport et Technigaz SA
Original Assignee
Gaztransport et Technigaz SA
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 Gaztransport et Technigaz SA filed Critical Gaztransport et Technigaz SA
Publication of EP4100183A1 publication Critical patent/EP4100183A1/en
Application granted granted Critical
Publication of EP4100183C0 publication Critical patent/EP4100183C0/en
Publication of EP4100183B1 publication Critical patent/EP4100183B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
    • B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
    • 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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/02—Forming single grooves in sheet metal or tubular or hollow articles by pressing
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003—Positioning devices
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/006—Feeding elongated articles, such as tubes, bars, or profiles
    • 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
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/12—Making hollow objects characterised by the structure of the objects objects with corrugated walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
EP21710184.9A 2020-02-06 2021-02-04 Bending system for forming corrugations and method for using the system Active EP4100183B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2001184A FR3106993B1 (en) 2020-02-06 2020-02-06 Bending plant for forming corrugations
PCT/EP2021/052654 WO2021156359A1 (en) 2020-02-06 2021-02-04 Bending system for forming corrugations and method for using the system

Publications (3)

Publication Number Publication Date
EP4100183A1 EP4100183A1 (en) 2022-12-14
EP4100183C0 true EP4100183C0 (en) 2024-01-31
EP4100183B1 EP4100183B1 (en) 2024-01-31

Family

ID=70918560

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21710184.9A Active EP4100183B1 (en) 2020-02-06 2021-02-04 Bending system for forming corrugations and method for using the system

Country Status (7)

Country Link
EP (1) EP4100183B1 (en)
JP (1) JP7777534B2 (en)
KR (1) KR20220134640A (en)
CN (1) CN115066302A (en)
ES (1) ES2977961T3 (en)
FR (1) FR3106993B1 (en)
WO (1) WO2021156359A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117399480A (en) * 2023-10-27 2024-01-16 中海石油气电集团有限责任公司 Corrugated plate stamping method and corrugated plate

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3696968B2 (en) * 1996-04-18 2005-09-21 三菱重工業株式会社 Sheet metal forming machine
US7117777B1 (en) * 2004-02-04 2006-10-10 River Solutions, Inc. Flying punch for webs
TW200626257A (en) * 2005-01-31 2006-08-01 jin-zong Yang Forming machine for making heat-insulated roof tiles with glazed colors
KR100531981B1 (en) 2005-09-12 2005-11-29 (주)삼우멤코 Forming machine of membrane for lng storage tank with different pitch gauge
KR100547987B1 (en) * 2005-10-31 2006-02-01 (주)삼우멤코 Fabrication apparatus of border type membrane sheet for liquefied natural gas storage tank
KR101410285B1 (en) * 2007-04-04 2014-06-20 정동욱 Membrane forming apparatus for liquefied natural gas storage tanks with unidirectional pressure rollers
KR100766309B1 (en) * 2007-04-30 2007-10-12 (주)삼우멤코 Membrane forming apparatus for liquefied natural gas storage tank connected with forming membrane mount
KR100743472B1 (en) * 2007-04-30 2007-07-30 (주)삼우멤코 Membrane forming device for liquefied natural gas storage tank
KR20150100009A (en) 2014-02-24 2015-09-02 대우조선해양 주식회사 Method for manufacturing corrugation membrane of LNG storage tank
CN107073540B (en) 2014-09-02 2019-04-05 气体运输技术公司 Bending device for simultaneously forming multiple corrugations in sheet metal and method of using the device
FR3043344B1 (en) 2015-11-05 2017-12-08 Gaztransport Et Technigaz FOLDING MACHINE FOR FORMING A CORRUGATION IN A METAL SHEET AND METHOD OF USING SUCH A FOLDING MACHINE
EP3360620A1 (en) * 2017-02-10 2018-08-15 Linde Aktiengesellschaft Method and device for producing a corrugated package sheet for a structured package
FR3080547B1 (en) * 2018-04-27 2020-04-24 Gaztransport Et Technigaz FOLDING DEVICE FOR FORMING A CORRUGATION IN A METAL SHEET
CN209379744U (en) * 2018-11-30 2019-09-13 宁波凯荣船用机械有限公司 Film-type liquefied natural gas cargo tank maintenance system stainless steel corrugated plate production line

Also Published As

Publication number Publication date
JP7777534B2 (en) 2025-11-28
ES2977961T3 (en) 2024-09-03
EP4100183B1 (en) 2024-01-31
KR20220134640A (en) 2022-10-05
EP4100183A1 (en) 2022-12-14
WO2021156359A1 (en) 2021-08-12
FR3106993A1 (en) 2021-08-13
CN115066302A (en) 2022-09-16
JP2023513174A (en) 2023-03-30
FR3106993B1 (en) 2022-01-07

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