EP0445081A3 - Pipe bending machine with cantilevered bending head, with interchangeable multifunction tool, and being programmable by means of a computerized unit - Google Patents

Pipe bending machine with cantilevered bending head, with interchangeable multifunction tool, and being programmable by means of a computerized unit Download PDF

Info

Publication number
EP0445081A3
EP0445081A3 EP19910830028 EP91830028A EP0445081A3 EP 0445081 A3 EP0445081 A3 EP 0445081A3 EP 19910830028 EP19910830028 EP 19910830028 EP 91830028 A EP91830028 A EP 91830028A EP 0445081 A3 EP0445081 A3 EP 0445081A3
Authority
EP
European Patent Office
Prior art keywords
interchangeable
programmable
cantilevered
multifunction tool
computerized unit
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.)
Withdrawn
Application number
EP19910830028
Other languages
English (en)
Other versions
EP0445081A2 (en
Inventor
Alessandro Caporusso
Mario Caporusso
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.)
CML Costruzioni Meccaniche Liri SRL
Original Assignee
CML Costruzioni Meccaniche Liri SRL
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 Costruzioni Meccaniche Liri SRL filed Critical CML Costruzioni Meccaniche Liri SRL
Publication of EP0445081A2 publication Critical patent/EP0445081A2/en
Publication of EP0445081A3 publication Critical patent/EP0445081A3/en
Withdrawn legal-status Critical Current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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/14—Particular arrangements for handling and holding in place complete dies
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/12—Bending rods, profiles, or tubes with program control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP19910830028 1990-03-02 1991-01-31 Pipe bending machine with cantilevered bending head, with interchangeable multifunction tool, and being programmable by means of a computerized unit Withdrawn EP0445081A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT4771390 1990-03-02
IT047713A IT9047713A1 (it) 1990-03-02 1990-03-02 Macchina curvatubi provvista di testa di piegatura a sbalzo, con utens ile multi-funzione, e programmabile mediante complesso computerizzato .

Publications (2)

Publication Number Publication Date
EP0445081A2 EP0445081A2 (en) 1991-09-04
EP0445081A3 true EP0445081A3 (en) 1992-02-12

Family

ID=11262055

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19910830028 Withdrawn EP0445081A3 (en) 1990-03-02 1991-01-31 Pipe bending machine with cantilevered bending head, with interchangeable multifunction tool, and being programmable by means of a computerized unit

Country Status (2)

Country Link
EP (1) EP0445081A3 (it)
IT (1) IT9047713A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9878361B2 (en) 2013-05-02 2018-01-30 Cml International S.P.A. Die and counter-die type bending machine for right-hand and left-hand bending an elongated piece

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327758A (en) * 1993-06-28 1994-07-12 Galan Jose M J Pipe bending machines
DE4329567C2 (de) * 1993-09-02 1999-01-14 Inchaurbe Jose Maria Jav Galan Rohrbiegemaschine
IT1391476B1 (it) * 2008-10-28 2011-12-23 Cml Int Spa Macchina curvatubi con trasmissione perfezionata del moto alla matrice
RU2419502C2 (ru) * 2008-11-05 2011-05-27 Виктор Николаевич Мисник Станок для гибки прутков
CN101693268B (zh) * 2009-09-30 2011-08-03 张家港市明华机械制造有限公司 便携式弯管机
ITRM20120619A1 (it) * 2012-12-06 2014-06-07 Libero Angelo Massaro Macchina perfezionata per curvare tubi metallici, sia a destra che a sinistra rispetto alla direzione di introduzione del tubo.
ITRM20120618A1 (it) * 2012-12-06 2014-06-07 Libero Angelo Massaro Macchina modulare, per curvare tubi metallici.
ITRM20120620A1 (it) * 2012-12-06 2014-06-07 Libero Angelo Massaro Contromatrice ad inserti, per macchine di curvatura di tubi metallici.
US20180078984A1 (en) * 2015-04-02 2018-03-22 Libero Angelo MASSARO Multipurpose machine for bending metal tubes, both small and large
CN104889209B (zh) * 2015-05-26 2017-01-04 天津万豪科技发展有限公司 一种金属管材折弯机
CN107470408B (zh) * 2017-08-23 2023-08-25 浙江和良智能装备有限公司 一种单摆臂左右共弯型数控弯管机
CN107913927B (zh) * 2017-09-18 2024-05-03 浙江长兴和良智能装备有限公司 一种弯管机
CN112742923B (zh) * 2020-12-21 2023-04-18 河南质量工程职业学院 一种用于建筑施工的弯管装置及其使用方法
CN113601109B (zh) * 2021-06-30 2022-10-14 北京航星机器制造有限公司 一种扩口式管路的弯制工装、方法及一种管路的成型方法
CN117772872B (zh) * 2024-02-28 2024-05-07 维格斯(上海)流体技术有限公司 一种不锈钢管加工用双头弯管机
CN118163338A (zh) * 2024-04-17 2024-06-11 中国科学院理化技术研究所 一种限域空间折弯装置的滚转校正机构及方法
CN118403934B (zh) * 2024-06-28 2024-08-27 吉林省榆长建筑工程有限公司 一种建筑工程折弯用辅助装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE844850C (de) * 1951-02-13 1952-07-24 Banning A G J Rohrbiegemaschine
DE2445090A1 (de) * 1973-09-21 1975-04-03 Aerospatiale Rohrbiegemaschine
EP0041432A1 (fr) * 1980-05-28 1981-12-09 Société Nouvelle des Cintreuses MINGORI Appareil de façonnage de tubes
US4747283A (en) * 1987-08-24 1988-05-31 Teledyne Industries Boosted drive for pressure die of a tube bender
EP0350457A2 (en) * 1988-06-17 1990-01-10 C.M.L. COSTRUZIONI MECCANICHE LIRI S.r.l. A portable manually-controlled three-speed pipe-bending machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE844850C (de) * 1951-02-13 1952-07-24 Banning A G J Rohrbiegemaschine
DE2445090A1 (de) * 1973-09-21 1975-04-03 Aerospatiale Rohrbiegemaschine
EP0041432A1 (fr) * 1980-05-28 1981-12-09 Société Nouvelle des Cintreuses MINGORI Appareil de façonnage de tubes
US4747283A (en) * 1987-08-24 1988-05-31 Teledyne Industries Boosted drive for pressure die of a tube bender
EP0350457A2 (en) * 1988-06-17 1990-01-10 C.M.L. COSTRUZIONI MECCANICHE LIRI S.r.l. A portable manually-controlled three-speed pipe-bending machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9878361B2 (en) 2013-05-02 2018-01-30 Cml International S.P.A. Die and counter-die type bending machine for right-hand and left-hand bending an elongated piece

Also Published As

Publication number Publication date
IT9047713A1 (it) 1991-09-03
EP0445081A2 (en) 1991-09-04
IT9047713A0 (it) 1990-03-02

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