EP1371430A3 - Verfahren und Vorrichtung zum Herstellen eines Hohlprofils - Google Patents

Verfahren und Vorrichtung zum Herstellen eines Hohlprofils Download PDF

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Publication number
EP1371430A3
EP1371430A3 EP03010747A EP03010747A EP1371430A3 EP 1371430 A3 EP1371430 A3 EP 1371430A3 EP 03010747 A EP03010747 A EP 03010747A EP 03010747 A EP03010747 A EP 03010747A EP 1371430 A3 EP1371430 A3 EP 1371430A3
Authority
EP
European Patent Office
Prior art keywords
profile
hollow profile
open
manufacturing
welding station
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
EP03010747A
Other languages
English (en)
French (fr)
Other versions
EP1371430B1 (de
EP1371430A2 (de
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.)
Dreistern Werk Maschinenbau GmbH and Co KG
Original Assignee
Dreistern Werk Maschinenbau GmbH and Co KG
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 Dreistern Werk Maschinenbau GmbH and Co KG filed Critical Dreistern Werk Maschinenbau GmbH and Co KG
Publication of EP1371430A2 publication Critical patent/EP1371430A2/de
Publication of EP1371430A3 publication Critical patent/EP1371430A3/de
Application granted granted Critical
Publication of EP1371430B1 publication Critical patent/EP1371430B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/01—Making rigid structural elements or units, e.g. honeycomb structures beams or pillars
    • 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
    • B21C37/0803—Making tubes with welded or soldered seams the tubes having a special shape, e.g. polygonal tubes
    • 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
    • B21C37/083—Supply, or operations combined with supply, of strip material

Abstract

Es wird ein Verfahren und eine Vorrichtung zum Herstellen eines Hohlprofils (11) mit einem über dessen Länge variierenden Querschnitt vorgeschlagen, bei dem ein erstes, in der Breite variierendes Metallband (1) mittels einer Mehrzahl von angetriebenen oder freilaufenden Rollformwerkzeugen (9) zu einem offenen Profil (7) umgeformt wird, wonach das Profil eine Schweißstation (8) durchläuft. In der Schweißstation wird ein zweites Metallband (2) mit dem offenen Profil zusammengeführt und bündig auf die die offene Seite begrenzenden Seiten aufgelegt. Die beiden aufeinandergelegten Bauteile werden sodann längs zum erwünschten Hohlprofil verschweißt.
EP03010747A 2002-06-14 2003-05-14 Verfahren und Vorrichtung zum Herstellen eines Hohlprofils Expired - Lifetime EP1371430B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10226517A DE10226517C1 (de) 2002-06-14 2002-06-14 Verfahren und Vorrichtung zum Herstellen eines Hohlprofils
DE10226517 2002-06-14

Publications (3)

Publication Number Publication Date
EP1371430A2 EP1371430A2 (de) 2003-12-17
EP1371430A3 true EP1371430A3 (de) 2004-01-07
EP1371430B1 EP1371430B1 (de) 2007-01-17

Family

ID=28685358

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03010747A Expired - Lifetime EP1371430B1 (de) 2002-06-14 2003-05-14 Verfahren und Vorrichtung zum Herstellen eines Hohlprofils

Country Status (6)

Country Link
US (1) US20030230555A1 (de)
EP (1) EP1371430B1 (de)
CA (1) CA2429933A1 (de)
DE (2) DE10226517C1 (de)
DK (1) DK1371430T3 (de)
ES (1) ES2280644T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004008301B4 (de) * 2004-02-20 2006-04-06 Daimlerchrysler Ag Profilbauteil
KR100912037B1 (ko) * 2007-12-03 2009-08-12 (주)엘지하우시스 태양전지 모듈의 제조 방법 및 제조 장치
US8334477B1 (en) * 2008-07-21 2012-12-18 Roll Forming Corporation Method and apparatus for laser welding elongated workpieces
ES2361868B1 (es) * 2009-12-11 2012-02-27 Grupo De Ingenieria Oceanica, S.L Equipo y procedimiento para la fabricación automatizada de estructuras tubulares.
CN103861969B (zh) * 2012-12-10 2016-01-06 信宜市汇美电器有限公司 一种空心型材的生产线
CN109967550B (zh) * 2019-05-08 2020-07-03 天长市京发铝业有限公司 一种异形铝槽生产装置
CN112718926A (zh) * 2020-12-25 2021-04-30 上海耀皮康桥汽车玻璃有限公司 一种汽车玻璃框架的整形工装
CN116441928B (zh) * 2023-06-07 2023-09-29 珠海瑞凌焊接自动化有限公司 一种长度自适应的重型方通加工设备及方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629428A (de) *
US3783498A (en) * 1970-09-21 1974-01-08 Unarco Industries Method of constructing a hollow beam
US4558577A (en) * 1983-01-19 1985-12-17 Ukrainsky Nauchnoissledovatelsky Institut Metallov Roll-forming machine for making articles having cross-sectional configurations varying lengthwise
DE10011755A1 (de) * 2000-03-13 2001-09-20 Groche Ptu Tu Darmstadt Peter Verfahren und Vorrichtung zum Herstellen von Bauteilen mit über der Länsachse veränderlichen Querschnitten
EP1210998A2 (de) * 2000-12-01 2002-06-05 Dreistern-Werk Maschinenbau GmbH & co. KG Verfahren und Vorrichtung zum Herstellen eines Metallprofils

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234704A (en) * 1962-03-12 1966-02-15 Equipment Mfg Inc Roll formed sheet metal beam construction
US3903723A (en) * 1973-04-30 1975-09-09 Dan L Colbath Roll-forming machine for making articles having varying cross-sectional configurations
US3958098A (en) * 1974-09-03 1976-05-18 Sumitomo Shipbuilding & Machinery Co., Ltd. Apparatus for automatic and vertical fillet welding
DE2813635C2 (de) * 1978-03-30 1983-05-05 Theodor Wuppermann Gmbh, 5090 Leverkusen Verfahren und Einrichtung zur Herstellung von Profilen, Hohlkörpern u.dgl. aus mehreren metallenen Streifen konstanter Dicke
US4248072A (en) * 1978-07-25 1981-02-03 Aichi Steel Works, Limited Method of and apparatus for producing plate material having uniform width and lengthwise thickness variation
JPH0613341B2 (ja) * 1986-08-07 1994-02-23 呉羽化学工業株式会社 包装用フィルムの製造方法
FR2637210B1 (fr) * 1988-09-30 1990-11-09 Thomson Hybrides Microondes Procede de soudure par faisceau laser de deux pieces metalliques, et boitier electronique soude par ce procede
ES2043123T3 (es) * 1990-01-20 1993-12-16 Thyssen Industrie Procedimiento y dispositivo para soldar una con otra chapas de acero mediante un procedimiento de soldadura por rayo laser.
US5142894A (en) * 1991-03-15 1992-09-01 Contour Roll Company Roll-forming method
JPH1177149A (ja) * 1997-09-08 1999-03-23 Om Kogyo Kk バンパー補強材及びその製造方法
US6031199A (en) * 1997-10-28 2000-02-29 Worthington Machine Technology Combination laser cutting and blank welding apparatus and method
DE19834400C1 (de) * 1998-07-30 2000-01-05 Dreistern Werk Maschinenbau Gm Verfahren und Vorrichtung zum Herstellen eines Rohres, insbesondere für ein Rohr mit geringer Wandstärke, aus metallischem Bandmaterial mit relativ kleinem Durchmesser

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE629428A (de) *
US3783498A (en) * 1970-09-21 1974-01-08 Unarco Industries Method of constructing a hollow beam
US4558577A (en) * 1983-01-19 1985-12-17 Ukrainsky Nauchnoissledovatelsky Institut Metallov Roll-forming machine for making articles having cross-sectional configurations varying lengthwise
DE10011755A1 (de) * 2000-03-13 2001-09-20 Groche Ptu Tu Darmstadt Peter Verfahren und Vorrichtung zum Herstellen von Bauteilen mit über der Länsachse veränderlichen Querschnitten
EP1210998A2 (de) * 2000-12-01 2002-06-05 Dreistern-Werk Maschinenbau GmbH & co. KG Verfahren und Vorrichtung zum Herstellen eines Metallprofils

Also Published As

Publication number Publication date
CA2429933A1 (en) 2003-12-14
DK1371430T3 (da) 2007-05-21
US20030230555A1 (en) 2003-12-18
DE50306292D1 (de) 2007-03-08
EP1371430B1 (de) 2007-01-17
DE10226517C1 (de) 2003-10-30
EP1371430A2 (de) 2003-12-17
ES2280644T3 (es) 2007-09-16

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