FR3020773B1 - Systeme de pliage et de deroulage d'une plaque metallique pour la realisation d'une virure - Google Patents

Systeme de pliage et de deroulage d'une plaque metallique pour la realisation d'une virure

Info

Publication number
FR3020773B1
FR3020773B1 FR1454157A FR1454157A FR3020773B1 FR 3020773 B1 FR3020773 B1 FR 3020773B1 FR 1454157 A FR1454157 A FR 1454157A FR 1454157 A FR1454157 A FR 1454157A FR 3020773 B1 FR3020773 B1 FR 3020773B1
Authority
FR
France
Prior art keywords
metal plate
forming unit
frame
bending
disinling
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
FR1454157A
Other languages
English (en)
Other versions
FR3020773A1 (fr
Inventor
Georges Menard
Nicolas Laurain
Philippe Moreau
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
Priority to FR1454157A priority Critical patent/FR3020773B1/fr
Priority to CN201580023236.XA priority patent/CN106457333B/zh
Priority to KR1020167033282A priority patent/KR102324473B1/ko
Priority to PCT/EP2015/060078 priority patent/WO2015169903A1/fr
Publication of FR3020773A1 publication Critical patent/FR3020773A1/fr
Application granted granted Critical
Publication of FR3020773B1 publication Critical patent/FR3020773B1/fr
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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • 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
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • 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
    • B21D19/02—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge
    • B21D19/04—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers
    • B21D19/043—Flanging or other edge treatment, e.g. of tubes by continuously-acting tools moving along the edge shaped as rollers for flanging edges of plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

L'invention concerne un système (38) destiné au pliage et au déroulage d'une plaque métallique (45) pour la réalisation d'une virure (8), le système (3) comportant un châssis (39) et une série d'unités de formage (40, 41, 42) disposées successivement selon la direction d'avance de la plaque métallique (45) et agencées de sorte que l'angle de pliage des galets de formage soit croissant d'une unité de formage à la suivante pour replier graduellement les bords latéraux de la plaque métallique (45); la dernière unité de formage (42) étant fixée au châssis (39) tandis que la première unité de formage (40) fait saillie en porte-à-faux, par rapport au châssis (39) de telle sorte que, en retirant la première unité de formage (40) par libération de son organe de fixation (73) à l'unité de formage suivante (41), la dimension longitudinale du système soit réduite.
FR1454157A 2014-05-07 2014-05-07 Systeme de pliage et de deroulage d'une plaque metallique pour la realisation d'une virure Active FR3020773B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1454157A FR3020773B1 (fr) 2014-05-07 2014-05-07 Systeme de pliage et de deroulage d'une plaque metallique pour la realisation d'une virure
CN201580023236.XA CN106457333B (zh) 2014-05-07 2015-05-07 用于生产列板的折叠和展开金属板的系统
KR1020167033282A KR102324473B1 (ko) 2014-05-07 2015-05-07 스트레이크를 제조하기 위하여 금속 플레이트를 접기 위한 그리고 펴기 위한 시스템
PCT/EP2015/060078 WO2015169903A1 (fr) 2014-05-07 2015-05-07 Systeme de pliage et de deroulage d'une plaque metallique pour la realisation d'une virure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1454157A FR3020773B1 (fr) 2014-05-07 2014-05-07 Systeme de pliage et de deroulage d'une plaque metallique pour la realisation d'une virure

Publications (2)

Publication Number Publication Date
FR3020773A1 FR3020773A1 (fr) 2015-11-13
FR3020773B1 true FR3020773B1 (fr) 2016-06-03

Family

ID=50933436

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1454157A Active FR3020773B1 (fr) 2014-05-07 2014-05-07 Systeme de pliage et de deroulage d'une plaque metallique pour la realisation d'une virure

Country Status (4)

Country Link
KR (1) KR102324473B1 (fr)
CN (1) CN106457333B (fr)
FR (1) FR3020773B1 (fr)
WO (1) WO2015169903A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3096906B1 (fr) * 2019-06-06 2021-06-11 Gaztransport Et Technigaz Système de déroulage et de pliage d’une tôle métallique pour la réalisation d’une virure
CN114160636B (zh) * 2021-12-13 2024-06-14 佛山倍丽明金属建材有限公司 一种铝型材单板滚边工艺

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861009A (en) * 1973-05-03 1975-01-21 Modco International Inc Process and apparatus for forming structural members
US4716754A (en) * 1986-04-21 1988-01-05 Collier Metal Specialties, Inc. Roll forming machine
JPH0473317A (ja) * 1990-07-14 1992-03-09 Giken Seisakusho Co Ltd 楔鋼矢板およびその成形方法と成形装置
US5425259A (en) * 1992-07-06 1995-06-20 Coben; Lawrence F. Forming machine for bending metal strips
US6148654A (en) * 1997-10-15 2000-11-21 Asc Machine Tools, Inc. Convertible roll forming apparatus
JP2001137955A (ja) * 1999-11-08 2001-05-22 Mitsubishi Heavy Ind Ltd メンブレンの製造装置及びその製造方法
KR100556091B1 (ko) * 2004-11-23 2006-03-07 주식회사 일우산업기계 선박의 선체 보강용 보강대 가공 장치
KR100577912B1 (ko) * 2005-03-02 2006-05-10 주식회사 일우산업기계 선박의 선체 보강용 보강대 가공 장치
CN201064797Y (zh) * 2007-07-25 2008-05-28 凌正然 折边机
US9539630B2 (en) * 2011-03-03 2017-01-10 Nippon Steel & Sumitomo Metal Corporation Method for bending sheet metal and product of sheet metal
JP5678126B2 (ja) * 2013-05-16 2015-02-25 川崎重工業株式会社 高い清浄度を要する板材加工装置

Also Published As

Publication number Publication date
FR3020773A1 (fr) 2015-11-13
KR20170003595A (ko) 2017-01-09
CN106457333A (zh) 2017-02-22
KR102324473B1 (ko) 2021-11-10
CN106457333B (zh) 2018-07-13
WO2015169903A1 (fr) 2015-11-12

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