EP3260213A4 - Roll-molding device - Google Patents

Roll-molding device Download PDF

Info

Publication number: EP3260213A4
Authority: EP; European Patent Office
Prior art keywords: roll; molding device; molding
Prior art date: 2015-06-24
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP16814428.5A

Other languages

German (de)

French (fr)

Other versions

EP3260213A1 (en

Inventor

Fumito YAMASHITA

Satoshi Osuka

Akira Kono

Takahiro KACHIBANA

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.)

Mitsubishi Heavy Industries Ltd

Original Assignee

Mitsubishi Heavy Industries Ltd

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.)

2015-06-24

Filing date

2016-06-23

Publication date

2018-04-04

2016-06-23 Application filed by Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd

2017-12-27 Publication of EP3260213A1 publication Critical patent/EP3260213A1/en

2018-04-04 Publication of EP3260213A4 publication Critical patent/EP3260213A4/en

Status Withdrawn legal-status Critical Current

Links

238000000465 moulding Methods 0.000 title 1

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
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Press Drives And Press Lines (AREA)
Metal Rolling (AREA)

EP16814428.5A 2015-06-24 2016-06-23 Roll-molding device Withdrawn EP3260213A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP2015126720A JP6342365B2 (en)	2015-06-24	2015-06-24	Roll forming equipment
PCT/JP2016/068613 WO2016208659A1 (en)	2015-06-24	2016-06-23	Roll-molding device

Publications (2)

Publication Number	Publication Date
EP3260213A1 EP3260213A1 (en)	2017-12-27
EP3260213A4 true EP3260213A4 (en)	2018-04-04

Family

ID=57586284

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP16814428.5A Withdrawn EP3260213A4 (en)	2015-06-24	2016-06-23	Roll-molding device

Country Status (5)

Country	Link
US (1)	US20180056358A1 (en)
EP (1)	EP3260213A4 (en)
JP (1)	JP6342365B2 (en)
CN (1)	CN107427880A (en)
WO (1)	WO2016208659A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102018115740A1 (en) *	2018-06-29	2020-01-02	Airbus Operations Gmbh	Method for producing a cross member for a vehicle and a cross member for a vehicle
WO2022172950A1 (en) *	2021-02-09	2022-08-18	川崎重工業株式会社	Roll molded component manufacturing device and manufacturing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4006617A (en) *	1975-11-24	1977-02-08	The Boeing Company	Method and apparatus for roll forming tapered structural members
EP1627697A1 (en) *	2004-08-19	2006-02-22	Wagon Automotive S.A.	Forming tool for the fabrication of profiles, profiling machine, utilization and corresponding element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4286451A (en) *	1979-06-18	1981-09-01	The Yoder Company	Forming leveller
JP3288215B2 (en) *	1995-09-29	2002-06-04	川崎製鉄株式会社	Variable width device for roller straightening machine for section steel
JPH0999323A (en) *	1995-10-02	1997-04-15	Mitsubishi Heavy Ind Ltd	Bending roll device for band plate
SE527722C2 (en) *	2005-07-11	2006-05-23	Ortic 3D Ab	Roll forming method for producing metal beam with hat profile, comprises forming hat corners between clamping rolls for side flanges and support roll for central flange
JP2007283349A (en) *	2006-04-15	2007-11-01	Atobe Kogyosho:Kk	Method and apparatus for working curved surface of metal plate
US9452459B2 (en) *	2012-09-24	2016-09-27	Nippon Steel & Sumitomo Metal Corporation	Method for manufacturing shaped steel the cross-sectional shape of which changes in the longitudinal direction, and roll forming device

2015
- 2015-06-24 JP JP2015126720A patent/JP6342365B2/en active Active
2016
- 2016-06-23 EP EP16814428.5A patent/EP3260213A4/en not_active Withdrawn
- 2016-06-23 CN CN201680017606.3A patent/CN107427880A/en active Pending
- 2016-06-23 US US15/558,880 patent/US20180056358A1/en not_active Abandoned
- 2016-06-23 WO PCT/JP2016/068613 patent/WO2016208659A1/en not_active Ceased

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4006617A (en) *	1975-11-24	1977-02-08	The Boeing Company	Method and apparatus for roll forming tapered structural members
EP1627697A1 (en) *	2004-08-19	2006-02-22	Wagon Automotive S.A.	Forming tool for the fabrication of profiles, profiling machine, utilization and corresponding element

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2016208659A1 *

Also Published As

Publication number	Publication date
JP2017006966A (en)	2017-01-12
US20180056358A1 (en)	2018-03-01
EP3260213A1 (en)	2017-12-27
CN107427880A (en)	2017-12-01
JP6342365B2 (en)	2018-06-13
WO2016208659A1 (en)	2016-12-29

Legal Events

Date	Code	Title	Description
2016-12-30	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2017-11-24	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2017-11-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2017-12-27	17P	Request for examination filed	Effective date: 20170912
2017-12-27	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
2017-12-27	AX	Request for extension of the european patent	Extension state: BA ME
2018-04-04	A4	Supplementary search report drawn up and despatched	Effective date: 20180307
2018-04-04	RIC1	Information provided on ipc code assigned before grant	Ipc: B21D 5/08 20060101AFI20180301BHEP
2018-10-03	DAV	Request for validation of the european patent (deleted)
2018-10-03	DAX	Request for extension of the european patent (deleted)
2021-07-02	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN
2021-08-04	18W	Application withdrawn	Effective date: 20210629

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