FR2223099A1 - Method of mfg. tubular metal framework - involves bending tube at multiple points, with flattening at gripping point - Google Patents

Method of mfg. tubular metal framework - involves bending tube at multiple points, with flattening at gripping point

Info

Publication number
FR2223099A1
FR2223099A1 FR7310750A FR7310750A FR2223099A1 FR 2223099 A1 FR2223099 A1 FR 2223099A1 FR 7310750 A FR7310750 A FR 7310750A FR 7310750 A FR7310750 A FR 7310750A FR 2223099 A1 FR2223099 A1 FR 2223099A1
Authority
FR
France
Prior art keywords
tube
rails
flattening
mfg
multiple points
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Withdrawn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
FR7310750A
Other languages
English (en)
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.)
COMETUBE
Original Assignee
COMETUBE
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 COMETUBE filed Critical COMETUBE
Priority to FR7310750A priority Critical patent/FR2223099A1/fr
Publication of FR2223099A1 publication Critical patent/FR2223099A1/fr
Withdrawn legal-status Critical Current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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/06—Bending into helical or spiral form; Forming a succession of return bends, e.g. serpentine form
    • B21D11/07—Making serpentine-shaped articles by bending essentially in one plane

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
FR7310750A 1973-03-26 1973-03-26 Method of mfg. tubular metal framework - involves bending tube at multiple points, with flattening at gripping point Withdrawn FR2223099A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7310750A FR2223099A1 (en) 1973-03-26 1973-03-26 Method of mfg. tubular metal framework - involves bending tube at multiple points, with flattening at gripping point

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7310750A FR2223099A1 (en) 1973-03-26 1973-03-26 Method of mfg. tubular metal framework - involves bending tube at multiple points, with flattening at gripping point

Publications (1)

Publication Number Publication Date
FR2223099A1 true FR2223099A1 (en) 1974-10-25

Family

ID=9116857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7310750A Withdrawn FR2223099A1 (en) 1973-03-26 1973-03-26 Method of mfg. tubular metal framework - involves bending tube at multiple points, with flattening at gripping point

Country Status (1)

Country Link
FR (1) FR2223099A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345240A1 (fr) * 1976-03-23 1977-10-21 Pechiney Aluminium Procede et dispositif de fabrication de serpentins tubulaires plans
ITPN20120001A1 (it) * 2012-01-16 2013-07-17 Awm Spa Metodo e macchina per la produzione di profilati piegati continui
CN107999584A (zh) * 2018-01-23 2018-05-08 南通金亿达门业有限公司 一种防盗门制造用弯管装置
CN108500093A (zh) * 2018-05-11 2018-09-07 浙江大学 一种可调节的变曲率管件弯曲成形装置
CN108620467A (zh) * 2018-02-05 2018-10-09 青岛海尔特种电冰柜有限公司 内冷管自动拉伸设备及加工方法
CN108906943A (zh) * 2018-06-27 2018-11-30 绥阳县华丰电器有限公司 一种金属管成型设备
US20220023932A1 (en) * 2020-07-23 2022-01-27 Tyco Electronics (Shanghai) Co. Ltd. Cable Bending System

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2345240A1 (fr) * 1976-03-23 1977-10-21 Pechiney Aluminium Procede et dispositif de fabrication de serpentins tubulaires plans
ITPN20120001A1 (it) * 2012-01-16 2013-07-17 Awm Spa Metodo e macchina per la produzione di profilati piegati continui
EP2614901A1 (fr) * 2012-01-16 2013-07-17 A.W.M. s.p.a. Procédé et machine pour la réalisation de profilés pliés continus
CN107999584A (zh) * 2018-01-23 2018-05-08 南通金亿达门业有限公司 一种防盗门制造用弯管装置
CN108620467A (zh) * 2018-02-05 2018-10-09 青岛海尔特种电冰柜有限公司 内冷管自动拉伸设备及加工方法
CN108620467B (zh) * 2018-02-05 2024-02-20 青岛海尔特种电冰柜有限公司 内冷管自动拉伸设备及加工方法
CN108500093A (zh) * 2018-05-11 2018-09-07 浙江大学 一种可调节的变曲率管件弯曲成形装置
CN108500093B (zh) * 2018-05-11 2019-04-30 浙江大学 一种可调节的变曲率管件弯曲成形装置
CN108906943A (zh) * 2018-06-27 2018-11-30 绥阳县华丰电器有限公司 一种金属管成型设备
CN108906943B (zh) * 2018-06-27 2021-05-25 绥阳县华丰电器有限公司 一种金属管成型设备
US20220023932A1 (en) * 2020-07-23 2022-01-27 Tyco Electronics (Shanghai) Co. Ltd. Cable Bending System

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