EP3019287A1 - Procédé de fabrication de pièces annulaires et utilisation dudit procédé - Google Patents

Procédé de fabrication de pièces annulaires et utilisation dudit procédé

Info

Publication number
EP3019287A1
EP3019287A1 EP13737525.9A EP13737525A EP3019287A1 EP 3019287 A1 EP3019287 A1 EP 3019287A1 EP 13737525 A EP13737525 A EP 13737525A EP 3019287 A1 EP3019287 A1 EP 3019287A1
Authority
EP
European Patent Office
Prior art keywords
welding
cutting
coil
machine
workpiece
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.)
Granted
Application number
EP13737525.9A
Other languages
German (de)
English (en)
Other versions
EP3019287B1 (fr
Inventor
Daniel STÄUBLI
Jean-Frédéric Clerc
Thomas Fritschi
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.)
Andritz Soutec AG
Original Assignee
Andritz Soutec AG
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 Andritz Soutec AG filed Critical Andritz Soutec AG
Publication of EP3019287A1 publication Critical patent/EP3019287A1/fr
Application granted granted Critical
Publication of EP3019287B1 publication Critical patent/EP3019287B1/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
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/30—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process
    • B21B1/32—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B21C37/0815—Making tubes with welded or soldered seams without continuous longitudinal movement of the sheet during the bending operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0085—Joining ends of material to continuous strip, bar or sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • B21C47/247—Joining wire or band ends
    • 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

Definitions

  • Fig. 2 is a schematic representation of
  • Fig. 3 shows a cross section of the inventive
  • elliptical workpiece 34 can be separated from the coil 7 to form two straight welding edges 29a, 29b and to form a gap B. Having closed by another small rotation in the direction of rotation R of the gap B between the two welding edges 29a, 29b to a small residual gap is, wherein the workpiece 34 with a slightly elliptical cross section to a

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)

Abstract

L'invention concerne un procédé permettant de traiter en continu une bande de tôle (16) amenée à partir d'une bobine avec un même équipement (9) pour le cintrage, la coupe et le soudage dans une seule machine combinée, et de produire ainsi le produit fini de manière efficace et au niveau de qualité nécessaire.
EP13737525.9A 2013-07-08 2013-07-08 Procédé de fabrication de pièces annulaires et utilisation dudit procédé Active EP3019287B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CH2013/000120 WO2015003276A1 (fr) 2013-07-08 2013-07-08 Procédé de fabrication de pièces annulaires et utilisation dudit procédé

Publications (2)

Publication Number Publication Date
EP3019287A1 true EP3019287A1 (fr) 2016-05-18
EP3019287B1 EP3019287B1 (fr) 2017-05-17

Family

ID=48793845

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13737525.9A Active EP3019287B1 (fr) 2013-07-08 2013-07-08 Procédé de fabrication de pièces annulaires et utilisation dudit procédé

Country Status (4)

Country Link
US (1) US20160136703A1 (fr)
EP (1) EP3019287B1 (fr)
CN (1) CN105555430A (fr)
WO (1) WO2015003276A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6877097B2 (ja) * 2016-06-28 2021-05-26 昭和アルミニウム缶株式会社 印刷装置、飲料用缶の製造方法
CN108480881B (zh) * 2018-03-21 2020-05-15 鞍钢未来钢铁研究院有限公司 一种基于关节机器人的冷轧钢卷卷芯焊接方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3215107A (en) * 1962-07-05 1965-11-02 Reynolds Metals Co Production of containers by formation of slits and holes in strip material
US3285490A (en) * 1963-06-25 1966-11-15 Wallace Expanding Machines Apparatus for making tubular members
US3578935A (en) * 1969-02-10 1971-05-18 Stampco Inc Automatic drum-forming machine
US3662940A (en) * 1969-05-13 1972-05-16 Grotnes Machine Works Inc Method and apparatus for forming cylinders from strip material
US3675460A (en) * 1970-06-08 1972-07-11 Torin Corp Four-slide machine with improved mandrel for producing bearings and the like
US4073260A (en) * 1976-04-19 1978-02-14 British Steel Corporation Apparatus for removing cross welds from metal tubes and marking the same
CA1033199A (fr) * 1978-01-16 1978-06-20 Cyril J. Astill Methode de fabrication de tubes a couture soudee
JPS6076220A (ja) * 1983-10-03 1985-04-30 Furukawa Electric Co Ltd:The 金属細管の製造方法
US4911209A (en) * 1989-03-15 1990-03-27 Expo Wire Company Method and apparatus for forming wire mesh cages
IT1256688B (it) * 1992-03-04 1995-12-12 Lara Consultants Srl Procedimento per la realizzazione di manufatti strutturali mediante, lavorazioni combinate di taglio e saldatura, apparecchiatura per l'esecuzione di tale procedimento e manufatti cosi' ottenuti
CN1091062A (zh) * 1993-02-19 1994-08-24 休麦尔罗米尼斯有限公司 用金属板材制管的装置
EP0696486B1 (fr) * 1994-08-10 2002-05-22 Elpatronic Ag Procédé et dispositif pour cintrer des pièces en tôle
DE4432674C1 (de) 1994-09-14 1996-02-22 Weil Eng Gmbh Vorrichtung und Verfahren zum Herstellen von Rohren
KR100657465B1 (ko) * 2004-05-15 2006-12-13 엘지전자 주식회사 세탁기의 드럼 제작 방법
US20070095001A1 (en) * 2005-10-04 2007-05-03 Shape Corporation Continuous process of roll-forming pre-stamped varying shapes
EP2039441B1 (fr) * 2006-10-12 2020-09-09 JFE Steel Corporation Appareil de fabrication d'un tube soudé présentant d'excellentes caractéristiques dans la partie soudée
DE102008027807B4 (de) 2008-06-06 2011-05-12 Eisenbau Krämer mbH Verfahren zum Herstellen eines großen Stahlrohres
JP2011020159A (ja) * 2009-07-17 2011-02-03 Nippon Steel & Sumikin Metal Products Co Ltd 電縫管製造設備のスクイズロール用スクレーパ装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2015003276A1 *

Also Published As

Publication number Publication date
WO2015003276A1 (fr) 2015-01-15
EP3019287B1 (fr) 2017-05-17
CN105555430A (zh) 2016-05-04
US20160136703A1 (en) 2016-05-19

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