EP1712307A3 - Méthode d'obtention d'une pièce en tôle comprenant au moins un bord au moins partiellement roulé et pièce obtenue suivant cette méthode. - Google Patents

Méthode d'obtention d'une pièce en tôle comprenant au moins un bord au moins partiellement roulé et pièce obtenue suivant cette méthode. Download PDF

Info

Publication number: EP1712307A3
Authority: EP; European Patent Office
Prior art keywords: edge; rolled; producing; sheet metal; product obtained
Prior art date: 2005-04-13
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

EP06007257A

Other languages

German (de)

English (en)

Other versions

EP1712307A2 (fr

EP1712307B1 (fr

Inventor

Werner König

Hansjörg Schneider

Uwe Panther

Volker Bienmüller

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.)

Progress Werk Oberkirch AG

Original Assignee

Progress Werk Oberkirch 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.)

2005-04-13

Filing date

2006-04-06

Publication date

2006-12-13

2006-04-06 Application filed by Progress Werk Oberkirch AG filed Critical Progress Werk Oberkirch AG

2006-10-18 Publication of EP1712307A2 publication Critical patent/EP1712307A2/fr

2006-12-13 Publication of EP1712307A3 publication Critical patent/EP1712307A3/fr

2009-09-30 Application granted granted Critical

2009-09-30 Publication of EP1712307B1 publication Critical patent/EP1712307B1/fr

2026-04-06 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000002184 metal Substances 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
- B21D19/00—Flanging or other edge treatment, e.g. of tubes
- B21D19/12—Edge-curling

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Bending Of Plates, Rods, And Pipes (AREA)
Metal Rolling (AREA)
Shaping Of Tube Ends By Bending Or Straightening (AREA)

EP06007257A 2005-04-13 2006-04-06 Méthode d'obtention d'une pièce en tôle comprenant au moins un bord au moins partiellement roulé et pièce obtenue suivant cette méthode. Expired - Lifetime EP1712307B1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE102005018284A DE102005018284A1 (de)	2005-04-13	2005-04-13	Verfahren zum Herstellen eines Werkstückes in Form eines Bleches mit zumindest einer zumindest teilweise gerollten Kante, sowie derartig hergestelltes Werkstück

Publications (3)

Publication Number	Publication Date
EP1712307A2 EP1712307A2 (fr)	2006-10-18
EP1712307A3 true EP1712307A3 (fr)	2006-12-13
EP1712307B1 EP1712307B1 (fr)	2009-09-30

Family

ID=36579146

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP06007257A Expired - Lifetime EP1712307B1 (fr)	2005-04-13	2006-04-06	Méthode d'obtention d'une pièce en tôle comprenant au moins un bord au moins partiellement roulé et pièce obtenue suivant cette méthode.

Country Status (4)

Country	Link
US (1)	US7395687B2 (fr)
EP (1)	EP1712307B1 (fr)
AT (1)	ATE444128T1 (fr)
DE (2)	DE102005018284A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102015005074B4 (de)	2015-04-20	2018-02-08	Aweba Werkzeugbau Gmbh Aue	Außenkantenbördel und Bördelverfahren an planflächigen oder formbehafteten Blechteilen
DE102015005075B4 (de)	2015-04-20	2016-12-15	Aweba Werkzeugbau Gmbh Aue	Verfahren und Werkzeug für die Außenkanten-Bördelung planflächiger oder formbehafteter Blechteile

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1555895A (en) *	1924-11-03	1925-10-06	American Nat Company	Method of bending sheet-metal blanks having alpha rolled edge
GB403594A (en) *	1932-07-29	1933-12-28	Walter Skelton Hudson	Improvements in or relating to the rims of metal plate walling such as that of wagonbodies, tanks and the like

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2275220A (en) *	1933-02-20	1942-03-03	Crown Cork & Seal Co	Method of and apparatus for making closure caps
US2394019A (en) *	1941-12-10	1946-02-05	American Can Co	Method of forming lever open containers
US3350751A (en) *	1964-11-23	1967-11-07	Gen Electric	Erectile member
JPS5850130A (ja) *	1981-09-22	1983-03-24	Toyota Motor Corp	縁曲端部成形方法及び縁曲端部成形装置

2005
- 2005-04-13 DE DE102005018284A patent/DE102005018284A1/de not_active Withdrawn
2006
- 2006-04-06 EP EP06007257A patent/EP1712307B1/fr not_active Expired - Lifetime
- 2006-04-06 AT AT06007257T patent/ATE444128T1/de active
- 2006-04-06 DE DE502006004955T patent/DE502006004955D1/de not_active Expired - Lifetime
- 2006-04-12 US US11/402,559 patent/US7395687B2/en not_active Expired - Fee Related

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1555895A (en) *	1924-11-03	1925-10-06	American Nat Company	Method of bending sheet-metal blanks having alpha rolled edge
GB403594A (en) *	1932-07-29	1933-12-28	Walter Skelton Hudson	Improvements in or relating to the rims of metal plate walling such as that of wagonbodies, tanks and the like

Also Published As

Publication number	Publication date
ATE444128T1 (de)	2009-10-15
EP1712307A2 (fr)	2006-10-18
US7395687B2 (en)	2008-07-08
US20060230808A1 (en)	2006-10-19
DE102005018284A1 (de)	2006-10-19
DE502006004955D1 (de)	2009-11-12
EP1712307B1 (fr)	2009-09-30

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