SE1700021A1 - Sätt och anordning för rullformning av plan produkt med varierade bredd - Google Patents

Sätt och anordning för rullformning av plan produkt med varierade bredd

Info

Publication number
SE1700021A1
SE1700021A1 SE1700021A SE1700021A SE1700021A1 SE 1700021 A1 SE1700021 A1 SE 1700021A1 SE 1700021 A SE1700021 A SE 1700021A SE 1700021 A SE1700021 A SE 1700021A SE 1700021 A1 SE1700021 A1 SE 1700021A1
Authority
SE
Sweden
Prior art keywords
varying width
flat products
rolling flat
product
rolling
Prior art date
Application number
SE1700021A
Other languages
English (en)
Other versions
SE540299C2 (sv
Inventor
Ingvarsson Lars
Original Assignee
Ingvest Ab
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 Ingvest Ab filed Critical Ingvest Ab
Priority to SE1700021A priority Critical patent/SE1700021A1/sv
Priority to BR112019016117A priority patent/BR112019016117A2/pt
Priority to PCT/SE2017/000040 priority patent/WO2018147773A1/en
Priority to EP17896017.5A priority patent/EP3579988A4/en
Priority to US15/739,308 priority patent/US20190210084A1/en
Publication of SE540299C2 publication Critical patent/SE540299C2/sv
Publication of SE1700021A1 publication Critical patent/SE1700021A1/sv

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
    • B21D5/083—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 for obtaining profiles with changing cross-sectional configuration
    • 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

Abstract

Vid rullformning av ett plåtämne (11) till en profil (12,13) med variabel bredd och uppstående sidor (22,23) med (Figur 1) eller utan (Figur 2) flänsar (24,25) kläms de uppstående sidorna (22,23) i något av de sista tre formningsstationerna (Figur 12). Därigenom kan man erhålla en produkt med plan botten så att produkten inte är krökt uppåt (Figur 8) eller nedåt (Figur 10) vilket sker utan ovannämnda klämning (Figur 13) av de uppstående sidorna (22,23).9
SE1700021A 2017-02-07 2017-02-07 Sätt och anordning för rullformning av plan produkt med varierade bredd SE1700021A1 (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE1700021A SE1700021A1 (sv) 2017-02-07 2017-02-07 Sätt och anordning för rullformning av plan produkt med varierade bredd
BR112019016117A BR112019016117A2 (pt) 2017-02-07 2017-10-19 perfiladeira e método para a perfilagem de uma seção de barra plana em um produto com uma peça de fundo central
PCT/SE2017/000040 WO2018147773A1 (en) 2017-02-07 2017-10-19 Method and arrangement for roll-forming a plane product with varying width
EP17896017.5A EP3579988A4 (en) 2017-02-07 2017-10-19 METHOD AND ARRANGEMENT FOR ROLL FORMING A FLAT PRODUCT WITH VARIABLE WIDTH
US15/739,308 US20190210084A1 (en) 2017-02-07 2017-10-19 Method and Arrangement for Roll-forming a Plane Product with Varying Width

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1700021A SE1700021A1 (sv) 2017-02-07 2017-02-07 Sätt och anordning för rullformning av plan produkt med varierade bredd

Publications (2)

Publication Number Publication Date
SE540299C2 SE540299C2 (sv) 2018-05-29
SE1700021A1 true SE1700021A1 (sv) 2018-05-29

Family

ID=62189461

Family Applications (1)

Application Number Title Priority Date Filing Date
SE1700021A SE1700021A1 (sv) 2017-02-07 2017-02-07 Sätt och anordning för rullformning av plan produkt med varierade bredd

Country Status (5)

Country Link
US (1) US20190210084A1 (sv)
EP (1) EP3579988A4 (sv)
BR (1) BR112019016117A2 (sv)
SE (1) SE1700021A1 (sv)
WO (1) WO2018147773A1 (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3866992A1 (de) 2018-10-15 2021-08-25 Metal Envelope GmbH Vorrichtung und verfahren zum flexiblen rollformen eines halbzeugs
CN110252817B (zh) * 2019-07-31 2020-02-07 深圳市铭匠模具有限公司 一种挤压成型模具
CN110711802A (zh) * 2019-10-25 2020-01-21 苏师大半导体材料与设备研究院(邳州)有限公司 一种车间生产钢板的折弯设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755358A (sv) * 1969-08-28 1971-02-01 Rapena Patent & Verwaltungs Ag
US4558577A (en) * 1983-01-19 1985-12-17 Ukrainsky Nauchnoissledovatelsky Institut Metallov Roll-forming machine for making articles having cross-sectional configurations varying lengthwise
US4588577A (en) 1984-03-20 1986-05-13 Cardinal Earl V Method for generating hydrogen
US5561902A (en) * 1994-09-28 1996-10-08 Cosma International Inc. Method of manufacturing a ladder frame assembly for a motor vehicle
DE10011755B4 (de) 2000-03-13 2005-05-25 Peter Prof. Dr.-Ing. Dipl.-Wirtsch.-Ing. Groche Verfahren und Vorrichtung zur Herstellung eines Profils mit über der Längsachse veränderlichem Querschnitt mittels Walzprofilieren
SE521076C2 (sv) 2000-11-29 2003-09-30 Ortic Ab Rullformningsmaskin med flyttbara formningsstationer
SE521864C2 (sv) 2001-09-27 2003-12-16 Ortic Ab Krökverk och sätt att kröka takplåt
ATE423638T1 (de) * 2003-12-04 2009-03-15 Honda Motor Co Ltd Herstellung von profilen mit einem sich in längsrichtung verändernden querschnitt
US8453485B2 (en) * 2004-02-17 2013-06-04 The Bradbury Company, Inc. Methods and apparatus for controlling flare in roll-forming processes
SE0500954L (sv) 2005-04-28 2006-02-14 Ortic Ab Produktionslinje och sätt att forma profiler
EP1875973A1 (en) * 2006-07-05 2008-01-09 Wagon Automotive GmbH Process for manufacturing of an elongated metal beam used as a vehicle body component and manufacturing stand to perform such process
ATE519631T1 (de) * 2007-04-10 2011-08-15 Honda Motor Co Ltd Stossfängerträger für kraftfahrzeug
DE102007034708B3 (de) * 2007-07-25 2009-04-09 Data M Software Gmbh Flexibler Niederhalter für eine Profilieranlage zum flexiblen Walzprofilieren von Kalt- oder Warmprofilen mit veränderlichem Querschnitt
DE202009007527U1 (de) 2009-05-27 2009-08-27 Data M Sheet Metal Solutions Gmbh Flexibler Niederhalter für Walzprofilieranlagen
SE1001228A1 (sv) * 2010-12-28 2012-03-20 Ortic 3D Ab Rullformningsmaskin och sätt att rullforma ett plant ämne med variabel bredd
EP2781273A4 (en) * 2011-11-19 2015-09-09 Univ Jilin ROLLING DEVICE AND CORRESPONDING METHOD
US20140150513A1 (en) * 2012-12-04 2014-06-05 Mark Yefimovich Doktorov Method and Apparatus for Manufacturing Asymmetrical Roll-Formed Sections

Also Published As

Publication number Publication date
SE540299C2 (sv) 2018-05-29
US20190210084A1 (en) 2019-07-11
WO2018147773A1 (en) 2018-08-16
EP3579988A4 (en) 2020-11-04
EP3579988A1 (en) 2019-12-18
BR112019016117A2 (pt) 2020-04-07

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