GB549280A - Improvements in the production of bent tubes - Google Patents

Improvements in the production of bent tubes

Info

Publication number
GB549280A
GB549280A GB16422/41A GB1642241A GB549280A GB 549280 A GB549280 A GB 549280A GB 16422/41 A GB16422/41 A GB 16422/41A GB 1642241 A GB1642241 A GB 1642241A GB 549280 A GB549280 A GB 549280A
Authority
GB
United Kingdom
Prior art keywords
dies
die
bending
tube
effected
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
GB16422/41A
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.)
Blackburn Aircraft Ltd
Original Assignee
Blackburn Aircraft 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
Priority to BE461379D priority Critical patent/BE461379A/xx
Application filed by Blackburn Aircraft Ltd filed Critical Blackburn Aircraft Ltd
Priority to GB16422/41A priority patent/GB549280A/en
Priority to US436673A priority patent/US2357605A/en
Publication of GB549280A publication Critical patent/GB549280A/en
Priority to FR917027D priority patent/FR917027A/fr
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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
GB16422/41A 1941-12-19 1941-12-19 Improvements in the production of bent tubes Expired GB549280A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE461379D BE461379A (https=) 1941-12-19
GB16422/41A GB549280A (en) 1941-12-19 1941-12-19 Improvements in the production of bent tubes
US436673A US2357605A (en) 1941-12-19 1942-03-28 Production of bent tubes
FR917027D FR917027A (fr) 1941-12-19 1945-11-06 Perfectionnements à la production de tubes cintrés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB16422/41A GB549280A (en) 1941-12-19 1941-12-19 Improvements in the production of bent tubes

Publications (1)

Publication Number Publication Date
GB549280A true GB549280A (en) 1942-11-13

Family

ID=27799777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB16422/41A Expired GB549280A (en) 1941-12-19 1941-12-19 Improvements in the production of bent tubes

Country Status (4)

Country Link
US (1) US2357605A (https=)
BE (1) BE461379A (https=)
FR (1) FR917027A (https=)
GB (1) GB549280A (https=)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436642A (en) * 1943-01-04 1948-02-24 Blackburn Aircraft Ltd Reciprocating bender for making successive bends in metal tubes or rods
US2497297A (en) * 1948-06-05 1950-02-14 Int Harvester Co Apparatus for forming potato digger links
US2684521A (en) * 1952-04-25 1954-07-27 Morrison Products Inc Method of making blower wheels
US2815792A (en) * 1954-08-30 1957-12-10 James R Buchanan Cable strap forming apparatus
US3064710A (en) * 1957-04-04 1962-11-20 Bristol Siddeley Engines Ltd Method of making tubes of truncated-wedge-cross-section
US3001569A (en) * 1958-04-29 1961-09-26 Flexonics Corp Tube forming tool
FR1464667A (fr) * 1965-09-17 1967-01-06 Commissariat Energie Atomique Machine à onduler des séries d'ailettes
FR2416062A1 (fr) * 1978-02-03 1979-08-31 Richel Pierre Dispositif de cintreuse hydraulique pour elements tubulaires et autres
JPH08206737A (ja) * 1995-02-02 1996-08-13 Honda Motor Co Ltd ワークの寸法矯正方法
CN103506494A (zh) * 2013-10-12 2014-01-15 芜湖开瑞金属科技有限公司 汽车实心吊钩折弯成型模具
CN107695119A (zh) * 2017-11-13 2018-02-16 郭弘 一种金属管的挤压成型机
JP7032949B2 (ja) * 2018-02-14 2022-03-09 三桜工業株式会社 曲げ成形型
JP7002364B2 (ja) * 2018-03-01 2022-01-20 三桜工業株式会社 曲げ成形型
JP7273652B2 (ja) * 2019-08-08 2023-05-15 三桜工業株式会社 熱可塑性樹脂チューブの曲げ加工方法

Also Published As

Publication number Publication date
FR917027A (fr) 1946-12-23
BE461379A (https=)
US2357605A (en) 1944-09-05

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