EP0940198A2 - Appareil de cintrage - Google Patents

Appareil de cintrage Download PDF

Info

Publication number
EP0940198A2
EP0940198A2 EP99102636A EP99102636A EP0940198A2 EP 0940198 A2 EP0940198 A2 EP 0940198A2 EP 99102636 A EP99102636 A EP 99102636A EP 99102636 A EP99102636 A EP 99102636A EP 0940198 A2 EP0940198 A2 EP 0940198A2
Authority
EP
European Patent Office
Prior art keywords
bending
bending device
arrangement according
bent part
tools
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
EP99102636A
Other languages
German (de)
English (en)
Other versions
EP0940198B1 (fr
EP0940198A3 (fr
Inventor
Heinrich Rapp
Ebehard Rapp
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.)
RASI MASCHINENBAU und -HANDELS GmbH
Original Assignee
RASI MASCHINENBAU und -HANDELS GmbH
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 RASI MASCHINENBAU und -HANDELS GmbH filed Critical RASI MASCHINENBAU und -HANDELS GmbH
Publication of EP0940198A2 publication Critical patent/EP0940198A2/fr
Publication of EP0940198A3 publication Critical patent/EP0940198A3/fr
Application granted granted Critical
Publication of EP0940198B1 publication Critical patent/EP0940198B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D7/00Bending rods, profiles, or tubes
    • B21D7/08Bending rods, profiles, or tubes by passing between rollers or through a curved die

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP99102636A 1998-03-06 1999-02-12 Appareil de cintrage Expired - Lifetime EP0940198B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19809694 1998-03-06
DE19809694 1998-03-06

Publications (3)

Publication Number Publication Date
EP0940198A2 true EP0940198A2 (fr) 1999-09-08
EP0940198A3 EP0940198A3 (fr) 2000-04-05
EP0940198B1 EP0940198B1 (fr) 2004-04-28

Family

ID=7859995

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99102636A Expired - Lifetime EP0940198B1 (fr) 1998-03-06 1999-02-12 Appareil de cintrage

Country Status (2)

Country Link
EP (1) EP0940198B1 (fr)
DE (1) DE59909276D1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29714487U1 (de) * 1997-08-13 1997-10-16 Rasi Maschinenbau U Handels Gm Biegemaschine mit mindestens zwei Biegefunktionen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29714487U1 (de) * 1997-08-13 1997-10-16 Rasi Maschinenbau U Handels Gm Biegemaschine mit mindestens zwei Biegefunktionen

Also Published As

Publication number Publication date
DE59909276D1 (de) 2004-06-03
EP0940198B1 (fr) 2004-04-28
EP0940198A3 (fr) 2000-04-05

Similar Documents

Publication Publication Date Title
EP0649688B1 (fr) Machine à cintrer des tubes à deux têtes
EP1863604B1 (fr) Dispositif de formage libre de profiles allonges, en particulier de tubes, et dispositif combine de formage libre et d'etirage de profiles allonges, en particulier de tubes
EP2289643B1 (fr) Dispositif pour le pliage de longues pièces usinées
CH657567A5 (de) Revolver-stanze.
DE1652618A1 (de) Streck-Biege-Vorrichtung
DE60218339T2 (de) Rohrbiegemaschine und links- und/oder rechtsbiegevorrichtung
DE3149557C2 (fr)
EP0245623A2 (fr) Machine à plier des tubes
DE60222101T2 (de) Vorrichtung zum antreiben und damit hergestelltes spannwerkeug
DE2918813A1 (de) Vorrichtung zum biegen von metallstaeben
EP0323607B1 (fr) Machine à forger en long pour forger des barres circulaires ou des barres à angles vifs
DE102016116159B4 (de) Verfahren und Vorrichtung zum Biegen von strangförmigen Werkstücken
DE102009024406B4 (de) Rotationsbiegewerkzeug mit Exzenterklemmung
DE19905038B4 (de) Dorneinrichtung, Querwalzvorrichtung und Verfahren zur Herstellung quergewalzter, zumindest partiell hohler Körper
EP0076783B1 (fr) Machine à cintrer des tubes et des barres profilés
EP0940198B1 (fr) Appareil de cintrage
DE3209214A1 (de) Bohr- und fraesvorrichtung
EP3311932A1 (fr) Profiliermaschine und kuppelvorrichtung für eine solche sowie ankuppelverfahren
EP0310898A1 (fr) Dispositif pour le laminage de filets ou de profilés similaires
DE2711340A1 (de) Biegewerkzeug fuer vorrichtungen zum kaltbiegen von strangmaterial, wie rohren, stangen, profilen oder dergleichen
DE2503284C3 (de) Walzendrehbank
WO2009095174A1 (fr) Procédé et mécanisme de cintrage de tubes circulaires et de profilés
DE102009043157B4 (de) Vorrichtung zum Biegen länglicher Werkstücke
DE303138C (fr)
DE102011006367B3 (de) Spanneinrichtung und Werkstückspindel mit einer Spanneinrichtung

Legal Events

Date Code Title Description
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

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB IT

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

RIC1 Information provided on ipc code assigned before grant

Free format text: 7B 21D 7/00 A, 7B 21D 9/10 B, 7B 21D 9/07 B

17P Request for examination filed

Effective date: 20000623

AKX Designation fees paid

Free format text: DE FR GB IT

17Q First examination report despatched

Effective date: 20020624

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

RIN1 Information on inventor provided before grant (corrected)

Inventor name: RAPP, EBERHARD

Inventor name: RAPP, HEINRICH

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040428

Ref country code: FR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040428

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REF Corresponds to:

Ref document number: 59909276

Country of ref document: DE

Date of ref document: 20040603

Kind code of ref document: P

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20040428

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

EN Fr: translation not filed
26N No opposition filed

Effective date: 20050131

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20061230

Year of fee payment: 9

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20070531

Year of fee payment: 9

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080902

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20080212