GB1539657A - Method and apparatus for producing a tube having a number of bends - Google Patents

Method and apparatus for producing a tube having a number of bends

Info

Publication number
GB1539657A
GB1539657A GB3536977A GB3536977A GB1539657A GB 1539657 A GB1539657 A GB 1539657A GB 3536977 A GB3536977 A GB 3536977A GB 3536977 A GB3536977 A GB 3536977A GB 1539657 A GB1539657 A GB 1539657A
Authority
GB
United Kingdom
Prior art keywords
bends
producing
tube
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.)
Expired
Application number
GB3536977A
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.)
Benteler Deustchland GmbH
Original Assignee
Benteler Deustchland GmbH
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 Benteler Deustchland GmbH filed Critical Benteler Deustchland GmbH
Publication of GB1539657A publication Critical patent/GB1539657A/en
Expired 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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/08—Bending tubes using mandrels or the like in press brakes or between rams and anvils or abutments; Pliers with forming 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
    • 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
    • B21D11/18—Joggling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
GB3536977A 1976-09-23 1977-08-23 Method and apparatus for producing a tube having a number of bends Expired GB1539657A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762642743 DE2642743C3 (de) 1976-09-23 1976-09-23 Vorrichtung zum Herstellen einer Kraftfahrzeug-Achse

Publications (1)

Publication Number Publication Date
GB1539657A true GB1539657A (en) 1979-01-31

Family

ID=5988607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3536977A Expired GB1539657A (en) 1976-09-23 1977-08-23 Method and apparatus for producing a tube having a number of bends

Country Status (3)

Country Link
DE (1) DE2642743C3 (es)
ES (2) ES462535A1 (es)
GB (1) GB1539657A (es)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104056885A (zh) * 2013-03-22 2014-09-24 浙江炜驰机械集团有限公司 一种管子成型装置
CN104790238A (zh) * 2015-03-25 2015-07-22 浙江工业大学之江学院 一种弯管用弹性芯棒的弹性体设计方法
CN114669638A (zh) * 2022-03-29 2022-06-28 东阳东磁自动化科技有限公司 一种中心导体多角折弯装置及其实现方法

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
NL9302251A (nl) * 1993-12-23 1995-07-17 Ccm Beheer Bv Werkwijze voor het vervaardigen van een buisvormig element, in het bijzonder slang, uit hardend kunststofmateriaal en inrichting voor het uitvoeren van deze werkwijze.
US8870233B2 (en) 2007-07-03 2014-10-28 S.P.M. Flow Control, Inc. Swivel joint with uniform ball bearing requirements
WO2010123889A2 (en) 2009-04-20 2010-10-28 Weir Spm, Inc. Flowline flapper valve
WO2010141651A2 (en) 2009-06-03 2010-12-09 Weir Spm, Inc. Plug valve indicator
WO2014028498A2 (en) 2012-08-16 2014-02-20 S.P.M. Flow Control, Inc. Plug valve having preloaded seal segments
US9322243B2 (en) 2012-08-17 2016-04-26 S.P.M. Flow Control, Inc. Automated relief valve control system and method
US9273543B2 (en) 2012-08-17 2016-03-01 S.P.M. Flow Control, Inc. Automated relief valve control system and method
USD707797S1 (en) 2013-03-15 2014-06-24 S.P.M. Flow Control, Inc. Seal segment
USD707332S1 (en) 2013-03-15 2014-06-17 S.P.M. Flow Control, Inc. Seal assembly
WO2015002863A1 (en) 2013-07-01 2015-01-08 S.P.M. Flow Control, Inc. Manifold assembly
WO2016205208A1 (en) 2015-06-15 2016-12-22 S.P.M. Flow Control, Inc. Full-root-radius-threaded wing nut having increased wall thickness
US10677365B2 (en) 2015-09-04 2020-06-09 S.P.M. Flow Control, Inc. Pressure relief valve assembly and methods
CN114192628B (zh) * 2021-12-10 2022-09-13 浙江大学 一种多传感器融合的管件弯曲成形状态实时监测装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1748158A (en) * 1928-05-02 1930-02-25 American Car & Foundry Co Flexible mandrel
AT162982B (de) * 1945-10-03 1949-04-25 Josef Erne Vorrichtung zum Biegen von Rohren
US3000424A (en) * 1955-10-28 1961-09-19 Grant J Weise Method of making steel offset fitting

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104056885A (zh) * 2013-03-22 2014-09-24 浙江炜驰机械集团有限公司 一种管子成型装置
CN104790238A (zh) * 2015-03-25 2015-07-22 浙江工业大学之江学院 一种弯管用弹性芯棒的弹性体设计方法
CN114669638A (zh) * 2022-03-29 2022-06-28 东阳东磁自动化科技有限公司 一种中心导体多角折弯装置及其实现方法
CN114669638B (zh) * 2022-03-29 2024-05-17 东阳东磁自动化科技有限公司 一种中心导体多角折弯装置及其实现方法

Also Published As

Publication number Publication date
DE2642743A1 (de) 1978-03-30
DE2642743C3 (de) 1981-12-17
DE2642743B2 (de) 1981-04-30
ES462531A1 (es) 1978-06-16
ES462535A1 (es) 1978-06-16

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19970822