DE69821809D1 - Verfahren und Vorrichtung zur automatischen Biegung von profilierten Elementen - Google Patents

Verfahren und Vorrichtung zur automatischen Biegung von profilierten Elementen

Info

Publication number: DE69821809D1
Authority: DE; Germany
Prior art keywords: profiled elements; bending; automatic bending; move; bending station
Prior art date: 1997-03-20
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.): Expired - Fee Related

Application number

DE69821809T

Other languages

English (en)

Other versions

DE69821809T2 (de

Inventor

Simone Rupoli

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.)

Schnell SpA

Original Assignee

Schnell SpA

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.)

1997-03-20

Filing date

1998-03-20

Publication date

2004-04-01

1998-03-20 Application filed by Schnell SpA filed Critical Schnell SpA

2004-04-01 Publication of DE69821809D1 publication Critical patent/DE69821809D1/de

2004-10-07 Application granted granted Critical

2004-10-07 Publication of DE69821809T2 publication Critical patent/DE69821809T2/de

2018-03-21 Anticipated expiration legal-status Critical

Status Expired - Fee Related 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs
- B21D11/12—Bending specially adapted to produce specific articles, e.g. leaf springs the articles being reinforcements for concrete

DE69821809T 1997-03-20 1998-03-20 Verfahren und Vorrichtung zur automatischen Biegung von profilierten Elementen Expired - Fee Related DE69821809T2 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT97MO000045A IT1292692B1 (it)	1997-03-20	1997-03-20	Procedimento e macchina per la piegatura automatica di profilati e simili.

Publications (2)

Publication Number	Publication Date
DE69821809D1 true DE69821809D1 (de)	2004-04-01
DE69821809T2 DE69821809T2 (de)	2004-10-07

Family

ID=11386290

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69821809T Expired - Fee Related DE69821809T2 (de)	1997-03-20	1998-03-20	Verfahren und Vorrichtung zur automatischen Biegung von profilierten Elementen

Country Status (6)

Country	Link
US (1)	US6295857B1 (de)
EP (1)	EP0865842B1 (de)
AT (1)	ATE260154T1 (de)
DE (1)	DE69821809T2 (de)
DK (1)	DK0865842T3 (de)
IT (1)	IT1292692B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1299921B1 (it) *	1998-03-20	2000-04-04	Schnell Spa	Procedimento per la piegatura automatica di profilati metallici e simili e macchina per attuare tale procedimento.
US6434995B1 (en) *	1999-10-15	2002-08-20	Usui Kokusai Sangyo Kaisha Limited	Method of bending small diameter metal pipe and its apparatus
ITBO20000603A1 (it) *	2000-10-16	2002-04-16	Schnell Spa	Metodo di lavoro in macchine per la piegatura automatica di profilatie simili e apparecchiatura per attuare tale metodo
ITUD20010126A1 (it)	2001-07-19	2003-01-19	Piegatrici Macch Elettr	Macchina piegatrice per profilati e relativo procedimento di piegatura
US7497105B2 (en) *	2002-06-05	2009-03-03	Antonios Anagnostopoulos	Machine and method for parallel production of similar products, through straightening and bending of wires, wire rods, metal tubes or other material of prismatic cross section
DE102004012297A1 (de) *	2003-10-22	2005-05-19	Brain Technologies Ag	Vorrichtung zum Biegen von Rohren und Rohrbündeln
FR2900078B1 (fr) *	2006-04-24	2008-06-13	Numalliance Soc Par Actions Si	Machine de pliage de fil combinant un dispositif de faconnage sequentiel et un dispositif mettant en oeuvre une plaque d'outillages
JP5967449B2 (ja)	2010-07-28	2016-08-10	シュネルエス．ピー．エー．	強化コンクリート用の強化鉄筋を製造する方法、および、鉄筋を折り曲げる装置
US9297221B2 (en) *	2014-02-26	2016-03-29	Dmar Engineering, Inc.	Catenary riser testing
IT202100017432A1 (it) *	2021-07-01	2023-01-01	Schnell Spa	Apparecchiatura per la piegatura e/o calandratura di elementi oblunghi
WO2023275906A1 (en) *	2021-07-01	2023-01-05	Schnell S.P.A.	Apparatus and method for bending and/or curving oblong elements

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2928120C2 (de) *	1979-07-12	1985-10-10	Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn	Vorrichtung zum Herstellen von Kraftfahrzeug-Auspuffrohren
US4561279A (en) *	1984-08-24	1985-12-31	Leonard Wears	Rod bending and cutting apparatus
DE3644482A1 (de) *	1986-12-24	1988-07-07	Ruhl Heinz	Vorrichtung zum bearbeiten von stangenmaterial
US4766756A (en) *	1986-04-28	1988-08-30	Watt Yang	Continuous processing machine assembly for bending long rods or tubes
ES2020909A4 (es) *	1989-09-20	1991-10-16	Evg Entwicklungs- U Verwertungs- Ges M B H	Instalacion para el doblado de varillas de acero en la fabricacion de elementos de armadura de hormigon
FR2657546B1 (fr) *	1990-01-26	1992-05-22	Eaton Leonard Picot Sa	Machine a cintrer les tubes a deux tetes de cintrage.
GB2247202B (en) *	1990-07-26	1995-01-25	Usui Kokusai Sangyo Kk	Method and apparatus for bending a small diameter metal tube
ATE123241T1 (de) *	1991-02-28	1995-06-15	Piegatrici Macch Elettr	Anlage zum auswählen und biegen von stangen für bauaufgaben.
IT1252984B (it)	1991-10-21	1995-07-10	Piegatrici Macch Elettr	Macchina piegatrice sagomatrice a livelli operativi multipli
WO1993019865A1 (de) *	1992-04-03	1993-10-14	Evg Entwicklungs- U.Verwertungsgesellschaft M.B.H.	Biegemaschine zum gleichzeitigen biegen zweier übereinanderliegender einzeldrähte

1997
- 1997-03-20 IT IT97MO000045A patent/IT1292692B1/it active IP Right Grant
1998
- 1998-03-20 AT AT98105110T patent/ATE260154T1/de not_active IP Right Cessation
- 1998-03-20 DE DE69821809T patent/DE69821809T2/de not_active Expired - Fee Related
- 1998-03-20 US US09/044,800 patent/US6295857B1/en not_active Expired - Fee Related
- 1998-03-20 DK DK98105110T patent/DK0865842T3/da active
- 1998-03-20 EP EP98105110A patent/EP0865842B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DK0865842T3 (da)	2004-06-28
EP0865842A2 (de)	1998-09-23
ITMO970045A1 (it)	1998-09-20
EP0865842B1 (de)	2004-02-25
US6295857B1 (en)	2001-10-02
DE69821809T2 (de)	2004-10-07
IT1292692B1 (it)	1999-02-11
EP0865842A3 (de)	2000-05-17
ATE260154T1 (de)	2004-03-15

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Legal Events

Date	Code	Title	Description
2006-05-18	8364	No opposition during term of opposition
2009-01-22	8339	Ceased/non-payment of the annual fee