PT3880382T - Máquina para dobrar uma peça alongada sem formação de rugas - Google Patents

Máquina para dobrar uma peça alongada sem formação de rugas

Info

Publication number
PT3880382T
PT3880382T PT198293003T PT19829300T PT3880382T PT 3880382 T PT3880382 T PT 3880382T PT 198293003 T PT198293003 T PT 198293003T PT 19829300 T PT19829300 T PT 19829300T PT 3880382 T PT3880382 T PT 3880382T
Authority
PT
Portugal
Prior art keywords
wrinkling
bending
machine
elongated workpiece
workpiece
Prior art date
Application number
PT198293003T
Other languages
English (en)
Original Assignee
Cml Int S P A
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 Cml Int S P A filed Critical Cml Int S P A
Publication of PT3880382T publication Critical patent/PT3880382T/pt

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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/024—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment by a swinging forming member
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/02—Die constructions enabling assembly of the die parts in different ways
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/03—Apparatus with means to keep the profile in shape

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
PT198293003T 2018-11-16 2019-11-13 Máquina para dobrar uma peça alongada sem formação de rugas PT3880382T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102018000010409A IT201800010409A1 (it) 2018-11-16 2018-11-16 Macchina per curvare un pezzo allungato senza formazione di grinze

Publications (1)

Publication Number Publication Date
PT3880382T true PT3880382T (pt) 2023-12-06

Family

ID=65576440

Family Applications (1)

Application Number Title Priority Date Filing Date
PT198293003T PT3880382T (pt) 2018-11-16 2019-11-13 Máquina para dobrar uma peça alongada sem formação de rugas

Country Status (8)

Country Link
US (1) US11745244B2 (pt)
EP (1) EP3880382B1 (pt)
KR (1) KR102903690B1 (pt)
CN (1) CN113165042B (pt)
ES (1) ES2968460T3 (pt)
IT (1) IT201800010409A1 (pt)
PT (1) PT3880382T (pt)
WO (1) WO2020100048A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102484199B1 (ko) * 2022-07-01 2023-01-03 대한정밀공업(주) 끼임 방지 기능을 구비한 피팅 벤딩장치
EP4434650A1 (de) * 2023-03-20 2024-09-25 Geberit International AG Biegevorrichtung
CN117960862B (zh) * 2024-04-01 2024-06-07 江苏高卡轻合金有限公司 一种高强度铝合金保险杠抗皱弯曲成型模具

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB194640A (en) * 1922-11-25 1923-03-15 John Henry Hawes Improvements in or relating to pipe or tube bending machines
US4403496A (en) * 1981-01-30 1983-09-13 Imperial Clevite Inc. Tube bender construction
ITRM920171A1 (it) * 1992-03-12 1993-09-13 Liri Costruzioni Mecc Apparecchio curvatubi idraulico portatile con testa di piegatura girevole a matrice a puleggia a gola azionata tramite catena e
FR2712215B1 (fr) * 1993-11-08 1996-12-20 Virax Sa Machine multi-fonctions dotée d'un étau perfectionné et d'une commande électronique contrôlant le cintrage et le façonnage des extrémités de tubes.
DE19510330C2 (de) * 1995-03-22 1997-03-27 Rothenberger Werkzeuge Masch Biegegerät
ITMI950811A1 (it) * 1995-04-21 1996-10-21 Univ Cagliari Pirrolobenzotiadiazepine e relativo processo di produzione ed impiego nella terapia delle infezioni da virus dell'aids
IT237303Y1 (it) * 1995-11-23 2000-09-05 Cbc Spa Apparecchio curvatubi a trasmissione idraulica
US5823031A (en) * 1996-11-20 1998-10-20 Tools For Bending, Inc. Method and apparatus for bulge forming and bending tubes
IT1296311B1 (it) * 1997-05-23 1999-06-25 Cml Costr Mecc Liri Srl Centrinatrice modulare multifunzionale e sistema di posizionamento lineare per essa
DE50100461D1 (de) 2001-01-30 2003-09-11 Blm Spa Maschine zum Biegen von strangförmigem Material, wie Rohren, Stangen, Profilen oder Metalldraht
DE502004007277D1 (de) * 2004-03-26 2008-07-10 Wafios Ag Biegevorrichtung für stab- und rohrförmige Werkstücke
ITRM20040402A1 (it) * 2004-08-05 2004-11-05 Cml Int Spa Morsa per il bloccaggio di un elemento allungato da curvare su di una matrice di macchina curvatrice.
TWI273935B (en) * 2005-01-25 2007-02-21 Cml Int Spa Bending device for bending machine
ITRM20050049A1 (it) * 2005-02-04 2006-08-05 Cml Int Spa Macchina curvatrice con stampo di formatura a ritorno comandato.
ITRM20050048A1 (it) * 2005-02-04 2006-08-05 Cml Int Spa Macchina curvatrice con braccio di curvatura a ingombro ridotto.
ATE397501T1 (de) * 2005-03-08 2008-06-15 Wafios Ag Biegevorrichtung für stab- und rohrförmige werkstücke und faltenglätteranordnung
DE102005012551B4 (de) * 2005-03-18 2008-06-12 Tracto-Technik Gmbh Wechselvorrichtung für ein Biegemaschinensystem sowie ein Biegemaschinensystem und ein Verfahren zum Umrüsten einer Biegemaschine
DE102006054119C5 (de) 2006-11-15 2009-12-10 Benteler Automobiltechnik Gmbh Biegevorrichtung für Rohre
FR2909910B1 (fr) * 2006-12-19 2009-01-30 Renault Sas Dispositif pour cintrer un tube metallique par enroulement sur un galet de forme.
IT1391476B1 (it) * 2008-10-28 2011-12-23 Cml Int Spa Macchina curvatubi con trasmissione perfezionata del moto alla matrice
EP2208549B1 (de) * 2009-01-16 2011-10-12 WAFIOS Aktiengesellschaft Rotationszugbiegewerkzeug mit Exzenterklemmung
IT1401361B1 (it) * 2010-06-10 2013-07-18 Blm Spa Macchina curvatubi con sistema di caricamento automatico e metodo per il caricamento automatico di tubi sulla testa di curvatura di una macchina curvatubi.
ITRM20130259A1 (it) * 2013-05-02 2014-11-03 Cml Int Spa Macchina curvatrice del tipo a matrice e contromatrice per curvare a destra e a sinistra un pezzo allungato
US20160175908A1 (en) * 2013-12-04 2016-06-23 DENSO Air Systems Corporation Machining unit and machining apparatus
WO2015190465A1 (ja) * 2014-06-10 2015-12-17 株式会社 三五 パイプ曲げ型ユニット、及び該ユニットを備えたパイプ曲げ加工装置
WO2016103963A1 (ja) * 2014-12-26 2016-06-30 株式会社 三五 パイプ曲げ型ユニット、及び該ユニットを備えたパイプ曲げ加工装置
JP6215884B2 (ja) * 2015-08-31 2017-10-18 株式会社デンソーエアシステムズ 加工ユニットおよび加工装置
DE102015217887A1 (de) * 2015-09-17 2017-03-23 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Werkzeug für eine Stanzmaschine zum Umformen von Abschnitten eines plattenförmigen Werkstücks und Verfahren dazu
JP6587502B2 (ja) * 2015-11-03 2019-10-09 株式会社三五 パイプ曲げ型ユニット、及び該ユニットを備えたパイプ曲げ加工装置
JP6532389B2 (ja) * 2015-11-27 2019-06-19 株式会社三五 パイプ曲げ型ユニット、及び該ユニットを備えたパイプ曲げ加工装置
KR101826187B1 (ko) * 2016-11-29 2018-02-06 김영식 버링플레이트의 벤딩금형
KR101763925B1 (ko) * 2016-12-21 2017-08-14 이순성 석재 고정용 앵글 금형 장치

Also Published As

Publication number Publication date
IT201800010409A1 (it) 2020-05-16
EP3880382A1 (en) 2021-09-22
EP3880382B1 (en) 2023-10-18
US11745244B2 (en) 2023-09-05
CN113165042A (zh) 2021-07-23
WO2020100048A1 (en) 2020-05-22
KR102903690B1 (ko) 2025-12-26
CN113165042B (zh) 2024-04-05
KR20210091717A (ko) 2021-07-22
ES2968460T3 (es) 2024-05-09
US20210402451A1 (en) 2021-12-30

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