EP0227429A3 - Biegemaschine für Rohre und Stangen - Google Patents

Biegemaschine für Rohre und Stangen Download PDF

Info

Publication number
EP0227429A3
EP0227429A3 EP86309866A EP86309866A EP0227429A3 EP 0227429 A3 EP0227429 A3 EP 0227429A3 EP 86309866 A EP86309866 A EP 86309866A EP 86309866 A EP86309866 A EP 86309866A EP 0227429 A3 EP0227429 A3 EP 0227429A3
Authority
EP
European Patent Office
Prior art keywords
bend
former
rack
tube
bending machine
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Withdrawn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
EP86309866A
Other languages
English (en)
French (fr)
Other versions
EP0227429A2 (de
Inventor
John Christopher Rees
Constantis Andreas
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.)
Plymouth Industrial Applications Ltd
Original Assignee
Plymouth Industrial Applications Ltd
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 Plymouth Industrial Applications Ltd filed Critical Plymouth Industrial Applications Ltd
Publication of EP0227429A2 publication Critical patent/EP0227429A2/de
Publication of EP0227429A3 publication Critical patent/EP0227429A3/de
Withdrawn legal-status Critical Current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
    • 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 programme control
EP86309866A 1985-12-20 1986-12-17 Biegemaschine für Rohre und Stangen Withdrawn EP0227429A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB858531440A GB8531440D0 (en) 1985-12-20 1985-12-20 Bending machine
GB8531440 1985-12-20

Publications (2)

Publication Number Publication Date
EP0227429A2 EP0227429A2 (de) 1987-07-01
EP0227429A3 true EP0227429A3 (de) 1989-08-16

Family

ID=10590080

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86309866A Withdrawn EP0227429A3 (de) 1985-12-20 1986-12-17 Biegemaschine für Rohre und Stangen

Country Status (2)

Country Link
EP (1) EP0227429A3 (de)
GB (1) GB8531440D0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2947362B2 (ja) * 1989-09-07 1999-09-13 臼井国際産業株式会社 チューブの曲げ装置
AT393640B (de) * 1989-09-20 1991-11-25 Evg Entwicklung Verwert Ges Vorrichtung zum biegen von stabfoermigem material zu betonbewehrungselementen
IT1283894B1 (it) * 1996-01-25 1998-05-07 Cml Costr Mecc Liri Srl Gruppo di braccio di supporto per macchine curvatubi con posizionamento del tubo automatico
IT1290140B1 (it) * 1997-03-21 1998-10-19 Blm Spa Macchina per curvare tubi e materiali filiforme in genere
CN113458193A (zh) * 2021-07-09 2021-10-01 福建省立新船舶工程有限公司 一种冷弯装置
CN117086156B (zh) * 2023-10-18 2023-12-29 江苏麦合新材料科技有限公司 一种钛管弯管机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US279473A (en) * 1883-06-12 Manufacture of steel by the open-hearth process
US3352136A (en) * 1965-03-22 1967-11-14 Conrac Corp Metal forming machine
US3821525A (en) * 1972-03-16 1974-06-28 Conrac Corp Method and apparatus for automatically compensated tube bending
DE3019111A1 (de) * 1980-05-20 1981-11-26 Ermeto, Bezons Biegevorrichtung fuer rohre

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US279473A (en) * 1883-06-12 Manufacture of steel by the open-hearth process
US3352136A (en) * 1965-03-22 1967-11-14 Conrac Corp Metal forming machine
US3821525A (en) * 1972-03-16 1974-06-28 Conrac Corp Method and apparatus for automatically compensated tube bending
DE3019111A1 (de) * 1980-05-20 1981-11-26 Ermeto, Bezons Biegevorrichtung fuer rohre

Also Published As

Publication number Publication date
GB8531440D0 (en) 1986-02-05
EP0227429A2 (de) 1987-07-01

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Inventor name: REES, JOHN CHRISTOPHER

Inventor name: ANDREAS, CONSTANTIS