IT1290141B1 - Macchina per curvare materiale filiforme come tubi barre o profilati - Google Patents

Macchina per curvare materiale filiforme come tubi barre o profilati

Info

Publication number
IT1290141B1
IT1290141B1 IT97MI000644A ITMI970644A IT1290141B1 IT 1290141 B1 IT1290141 B1 IT 1290141B1 IT 97MI000644 A IT97MI000644 A IT 97MI000644A IT MI970644 A ITMI970644 A IT MI970644A IT 1290141 B1 IT1290141 B1 IT 1290141B1
Authority
IT
Italy
Prior art keywords
profiles
curve
machine
bar tubes
filiform materials
Prior art date
Application number
IT97MI000644A
Other languages
English (en)
Inventor
Mario Alberto Biella
Original Assignee
Blm 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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11376530&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1290141(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Blm Spa filed Critical Blm Spa
Priority to IT97MI000644A priority Critical patent/IT1290141B1/it
Priority to US09/040,964 priority patent/US5927126A/en
Priority to EP98104916A priority patent/EP0872292B1/de
Priority to DE59800814T priority patent/DE59800814D1/de
Priority to ES98104916T priority patent/ES2157622T3/es
Priority to BR9803292-5A priority patent/BR9803292A/pt
Priority to KR1019980010411A priority patent/KR100320011B1/ko
Priority to JP11773298A priority patent/JP3538538B2/ja
Publication of ITMI970644A1 publication Critical patent/ITMI970644A1/it
Publication of IT1290141B1 publication Critical patent/IT1290141B1/it
Application granted granted Critical

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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/027—Combined feeding and ejecting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Wire Processing (AREA)
  • Coiling Of Filamentary Materials In General (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
IT97MI000644A 1997-03-21 1997-03-21 Macchina per curvare materiale filiforme come tubi barre o profilati IT1290141B1 (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT97MI000644A IT1290141B1 (it) 1997-03-21 1997-03-21 Macchina per curvare materiale filiforme come tubi barre o profilati
ES98104916T ES2157622T3 (es) 1997-03-21 1998-03-18 Maquina para doblar piezas alargadas tales como tubos, barras o perfiles.
EP98104916A EP0872292B1 (de) 1997-03-21 1998-03-18 Maschine zum Biegen länglicher Teile, wie Rohre, Stangen oder Profile
DE59800814T DE59800814D1 (de) 1997-03-21 1998-03-18 Maschine zum Biegen länglicher Teile, wie Rohre, Stangen oder Profile
US09/040,964 US5927126A (en) 1997-03-21 1998-03-18 Bending machine for bending wire-like material, such as pipes, rods or section members
BR9803292-5A BR9803292A (pt) 1997-03-21 1998-03-20 Máquina de curvar destinada a curvar material tipo arame, tal como tubos, hastes ou membros de seção.
KR1019980010411A KR100320011B1 (ko) 1997-03-21 1998-03-21 파이프,로드및섹션부재와같은와이어류재료굽힘장치
JP11773298A JP3538538B2 (ja) 1997-03-21 1998-03-23 曲げ加工装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI000644A IT1290141B1 (it) 1997-03-21 1997-03-21 Macchina per curvare materiale filiforme come tubi barre o profilati

Publications (2)

Publication Number Publication Date
ITMI970644A1 ITMI970644A1 (it) 1998-09-21
IT1290141B1 true IT1290141B1 (it) 1998-10-19

Family

ID=11376530

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97MI000644A IT1290141B1 (it) 1997-03-21 1997-03-21 Macchina per curvare materiale filiforme come tubi barre o profilati

Country Status (8)

Country Link
US (1) US5927126A (it)
EP (1) EP0872292B1 (it)
JP (1) JP3538538B2 (it)
KR (1) KR100320011B1 (it)
BR (1) BR9803292A (it)
DE (1) DE59800814D1 (it)
ES (1) ES2157622T3 (it)
IT (1) IT1290141B1 (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE246560T1 (de) * 2001-01-30 2003-08-15 Blm Spa Maschine zum biegen von strangförmigem material, wie rohren, stangen, profilen oder metalldraht
DE60100147T2 (de) * 2001-10-02 2004-01-29 Macchine Curvatubi Crippa Agos Vorrichtung und Verfahren zum Ziehbiegen
EP1350577A1 (de) 2002-04-03 2003-10-08 Trumpf Pulzer GmbH + Co. KG Biegemaschine zum Biegen von stangen- und/oder von stabartigen Werkstücken, insbesondere von Rohren
EP1350578B1 (de) * 2002-04-03 2007-04-25 Trumpf Werkzeugmaschinen GmbH + Co. KG Biegemaschine zum Biegen von stangen- und/oder von stabartigen Werkstücken, insbesondere von Rohren
US7156527B2 (en) * 2003-03-06 2007-01-02 3M Innovative Properties Company Lamina comprising cube corner elements and retroreflective sheeting
JP4591908B2 (ja) * 2003-12-15 2010-12-01 臼井国際産業株式会社 パイプの曲げ加工装置
IT1394849B1 (it) * 2009-07-20 2012-07-20 Crippa Spa Macchina curvatrice a curvature multiple di tubi, barre, profili e similari.
DE102009038384A1 (de) * 2009-08-24 2011-03-03 Tracto-Technik Gmbh & Co. Kg Vorrichtung zum Biegen länglicher Werkstücke
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.
CN102151729B (zh) * 2010-12-09 2013-05-01 中山市奥美森工业有限公司 长u弯管机的折弯装置的升降定位机构
CN102327936A (zh) * 2011-06-10 2012-01-25 苏州九方焊割科技有限公司 一种螺旋升降机构
JP6105587B2 (ja) 2011-08-29 2017-04-05 セラロック、イノベーション、アクチボラグ フロアパネル用機械式係止システム
ITCO20120010A1 (it) * 2012-03-13 2013-09-14 Bertini Flii S N C Macchina curva tubi
US10150154B2 (en) 2013-11-14 2018-12-11 Robert Kyle Hughes, JR. Tube bending machine with reversible clamp assembly
CN105215105B (zh) * 2015-11-03 2017-06-27 安徽天宇金属股份有限公司 高精度u形抱箍的成型装置
DE102018128903A1 (de) 2018-11-16 2020-05-20 Wafios Aktiengesellschaft Vorrichtung zum Biegen stabförmiger Werkstücke

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1527394A1 (de) * 1963-06-14 1969-12-18 Claude Ragache Universalbiegemaschine
US3339391A (en) * 1964-12-04 1967-09-05 Ben C Kowalski Stretch bending machine
US4485658A (en) * 1983-05-31 1984-12-04 Stewart A K Carriage assembly for a tube bending machine
US5010758A (en) * 1984-03-23 1991-04-30 Chiyoda Kogyo Co., Ltd. Bending machine
US4662204A (en) * 1985-01-17 1987-05-05 Usui Kokusai Sangyo Kabushiki Kaisha Apparatus for automatically bending metallic tubes
DE3618701A1 (de) * 1986-06-04 1987-12-10 Spaeth Gmbh & Co Kg Stahlbau B Verfahren und vorrichtung zum kaltumformen von profilen aus eisen- und nichteisenmetallen
IT8921687A0 (it) * 1989-09-12 1989-09-12 Blm Spa Procedimento per lavorazioni complementari di materiale astiforme e macchina per l'esecuzione del procedimento.
FR2657546B1 (fr) * 1990-01-26 1992-05-22 Eaton Leonard Picot Sa Machine a cintrer les tubes a deux tetes de cintrage.
CH683598A5 (de) * 1990-03-13 1994-04-15 Mewag Maschinenfabrik Ag Rohrbiegemaschine.
IT1251934B (it) * 1991-10-16 1995-05-27 Macchine Curvatubi Crippa Agos Macchina curvatubi polifunzionale

Also Published As

Publication number Publication date
KR19980080673A (ko) 1998-11-25
US5927126A (en) 1999-07-27
JP3538538B2 (ja) 2004-06-14
JPH1190537A (ja) 1999-04-06
ITMI970644A1 (it) 1998-09-21
EP0872292A2 (de) 1998-10-21
DE59800814D1 (de) 2001-07-12
EP0872292A3 (de) 1998-12-23
KR100320011B1 (ko) 2002-09-17
BR9803292A (pt) 1999-09-28
EP0872292B1 (de) 2001-06-06
ES2157622T3 (es) 2001-08-16

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Legal Events

Date Code Title Description
0001 Granted