FR917027A - Perfectionnements à la production de tubes cintrés - Google Patents

Perfectionnements à la production de tubes cintrés

Info

Publication number
FR917027A
FR917027A FR917027DA FR917027A FR 917027 A FR917027 A FR 917027A FR 917027D A FR917027D A FR 917027DA FR 917027 A FR917027 A FR 917027A
Authority
FR
France
Prior art keywords
production
bent tubes
tubes
bent
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
Other languages
English (en)
French (fr)
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
Application filed by Blackburn Aircraft Ltd filed Critical Blackburn Aircraft Ltd
Application granted granted Critical
Publication of FR917027A publication Critical 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)
FR917027D 1941-12-19 1945-11-06 Perfectionnements à la production de tubes cintrés Expired FR917027A (fr)

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
FR917027A true FR917027A (fr) 1946-12-23

Family

ID=27799777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917027D Expired FR917027A (fr) 1941-12-19 1945-11-06 Perfectionnements à la production de tubes cintrés

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416062A1 (fr) * 1978-02-03 1979-08-31 Richel Pierre Dispositif de cintreuse hydraulique pour elements tubulaires et autres

Families Citing this family (13)

* 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
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416062A1 (fr) * 1978-02-03 1979-08-31 Richel Pierre Dispositif de cintreuse hydraulique pour elements tubulaires et autres

Also Published As

Publication number Publication date
BE461379A (zh)
US2357605A (en) 1944-09-05
GB549280A (en) 1942-11-13

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