FR2659481B1 - - Google Patents

Info

Publication number
FR2659481B1
FR2659481B1 FR9002817A FR9002817A FR2659481B1 FR 2659481 B1 FR2659481 B1 FR 2659481B1 FR 9002817 A FR9002817 A FR 9002817A FR 9002817 A FR9002817 A FR 9002817A FR 2659481 B1 FR2659481 B1 FR 2659481B1
Authority
FR
France
Prior art keywords
spot facing
rollers
machined
advance
course
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 - Lifetime
Application number
FR9002817A
Other languages
English (en)
Other versions
FR2659481A1 (fr
Inventor
Yves Fournier
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.)
Areva NP SAS
Original Assignee
Framatome SA
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 Framatome SA filed Critical Framatome SA
Priority to FR9002817A priority Critical patent/FR2659481A1/fr
Priority to EP91400409A priority patent/EP0446089B1/fr
Priority to AT91400409T priority patent/ATE105745T1/de
Priority to DE69101994T priority patent/DE69101994T2/de
Priority to KR1019910003464A priority patent/KR100220308B1/ko
Priority to SU914894719A priority patent/RU2004368C1/ru
Priority to JP3065679A priority patent/JP2806644B2/ja
Priority to SK583-91A priority patent/SK280029B6/sk
Priority to CS91583A priority patent/CZ285565B6/cs
Priority to US07/665,080 priority patent/US5129249A/en
Publication of FR2659481A1 publication Critical patent/FR2659481A1/fr
Application granted granted Critical
Publication of FR2659481B1 publication Critical patent/FR2659481B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • B21C37/292—Forming collars by drawing or pushing a rigid forming tool through an opening in the tube wall

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Heat Treatment Of Articles (AREA)
  • Processing Of Meat And Fish (AREA)
  • Drilling And Boring (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Crushing And Grinding (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
FR9002817A 1990-03-06 1990-03-06 Procede et installation de formage d'une levre circulaire autour d'une ouverture. Granted FR2659481A1 (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR9002817A FR2659481A1 (fr) 1990-03-06 1990-03-06 Procede et installation de formage d'une levre circulaire autour d'une ouverture.
AT91400409T ATE105745T1 (de) 1990-03-06 1991-02-15 Verfahren und vorrichtung zum formen einer kreisförmigen lippe um eine öffnung.
DE69101994T DE69101994T2 (de) 1990-03-06 1991-02-15 Verfahren und Vorrichtung zum Formen einer kreisförmigen Lippe um eine Öffnung.
EP91400409A EP0446089B1 (fr) 1990-03-06 1991-02-15 Procédé et installation de formage d'une lèvre circulaire autour d'une ouverture
KR1019910003464A KR100220308B1 (ko) 1990-03-06 1991-03-04 구멍 주위에 원형 립을 형성하는 방법 및 장치
SU914894719A RU2004368C1 (ru) 1990-03-06 1991-03-05 Способ образовани отвода в стенке издели и устройство дл его осуществлени
JP3065679A JP2806644B2 (ja) 1990-03-06 1991-03-06 開口部を囲む環状縁部の成形方法および環状縁部成形装置
SK583-91A SK280029B6 (sk) 1990-03-06 1991-03-06 Zariadenie na vytváranie kruhového lemu okolo otvo
CS91583A CZ285565B6 (cs) 1990-03-06 1991-03-06 Způsob a zařízení pro vytváření kruhové obruby okolo otvoru
US07/665,080 US5129249A (en) 1990-03-06 1991-03-06 Process and apparatus for forming a circular lip around an opening

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002817A FR2659481A1 (fr) 1990-03-06 1990-03-06 Procede et installation de formage d'une levre circulaire autour d'une ouverture.

Publications (2)

Publication Number Publication Date
FR2659481A1 FR2659481A1 (fr) 1991-09-13
FR2659481B1 true FR2659481B1 (fr) 1994-04-22

Family

ID=9394426

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9002817A Granted FR2659481A1 (fr) 1990-03-06 1990-03-06 Procede et installation de formage d'une levre circulaire autour d'une ouverture.

Country Status (10)

Country Link
US (1) US5129249A (fr)
EP (1) EP0446089B1 (fr)
JP (1) JP2806644B2 (fr)
KR (1) KR100220308B1 (fr)
AT (1) ATE105745T1 (fr)
CZ (1) CZ285565B6 (fr)
DE (1) DE69101994T2 (fr)
FR (1) FR2659481A1 (fr)
RU (1) RU2004368C1 (fr)
SK (1) SK280029B6 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5599472A (en) * 1991-04-05 1997-02-04 The Boeing Company Resealable retort for induction processing of organic matrix composites or metals
US6000263A (en) * 1995-06-05 1999-12-14 Enami Seiki Mfg. Co., Ltd. Branch pipe forming tool and method of forming branch pipe on metal tube with the tool
JPH0957556A (ja) * 1995-06-05 1997-03-04 Enami Seiki:Kk 枝管成形工具およびその工具を用いた金属管の枝管の成形方法
CA2230745A1 (fr) * 1997-03-03 1998-09-03 Kikuo Asada Methode permettant d'ameliorer la resistance a la fatigue par suite d'une pression repetee a la partie d'un trou de branchement dans une piece pour fluide haute pression, partie de trou de branchement de la piece pour fluide haute pression formee a l'aide de cette methode et piece pour fluide haute pression possedant une glissiere integree recevant le trou d
US7610786B2 (en) * 2004-12-21 2009-11-03 Nissan Motor Co., Ltd. Apparatus for forming microscopic recesses on a cylindrical bore surface and method of forming the microscopic recesses on the cylindrical bore surface by using the apparatus
CN101804560B (zh) * 2010-03-17 2012-05-09 烟台台海玛努尔核电设备股份有限公司 安全注射箱接管嘴的加工方法
DE102018112845A1 (de) * 2018-05-29 2019-12-05 ATG Automations-Technik Gröditz GmbH & Co. KG Erzeugung eines Abgangs an einem Hohlkörper

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US18452A (en) * 1857-10-20 Improved machine for bending flanges on boiler-heads
US157810A (en) * 1874-12-15 Improvement in flanging-machines
US743644A (en) * 1903-02-27 1903-11-10 Thomas Richard Johnson Flanging-machine.
US1011000A (en) * 1910-02-19 1911-12-05 John S Worth Process for dishing plates.
US1753963A (en) * 1926-11-27 1930-04-08 Ferdinand Braun Method of and apparatus for flanging containers
FR1198440A (fr) * 1958-02-18 1959-12-07 Babcock & Wilcox France Perfectionnements aux enceintes sous pression et procédé de fabrication de tubulures sur de telles enceintes
US3151657A (en) * 1961-03-22 1964-10-06 United Sheet Metal Co Inc Sheet metal forming machines
FR1572835A (fr) * 1968-06-25 1969-06-27
FR2337600A1 (fr) * 1976-01-09 1977-08-05 Creusot Loire Procede et installation de fabrication d'une tubulure d'attente sur une paroi de tres forte epaisseur
IT1116912B (it) * 1977-04-04 1986-02-10 Verrina Spa Macchina per la formazione di colletti imbutiti in collettori cilindrici di lamiera anche di grande spessore
FR2409103A1 (fr) * 1977-11-18 1979-06-15 Unicum Sa Outil combine et reversible avec porte-outil pour l'obtention de collerettes sur tuyauteries, ou surfaces planes
US4246772A (en) * 1978-07-19 1981-01-27 Moshnin Evgeny N Pressing branch pipe on thick-walled shell-device for realization thereof
JPS58224024A (ja) * 1982-06-22 1983-12-26 Kotobuki Tekkosho:Kk 多管式熱交換器用管板の溶接フランジ部の形成方法
SU1479158A1 (ru) * 1987-07-06 1989-05-15 Предприятие П/Я В-2739 Устройство дл развальцовки отверсти трубы

Also Published As

Publication number Publication date
DE69101994D1 (de) 1994-06-23
JP2806644B2 (ja) 1998-09-30
CZ285565B6 (cs) 1999-09-15
FR2659481A1 (fr) 1991-09-13
JPH04224026A (ja) 1992-08-13
DE69101994T2 (de) 1994-11-03
KR100220308B1 (ko) 1999-09-15
ATE105745T1 (de) 1994-06-15
RU2004368C1 (ru) 1993-12-15
EP0446089A1 (fr) 1991-09-11
US5129249A (en) 1992-07-14
CS9100583A3 (en) 1991-10-15
EP0446089B1 (fr) 1994-05-18
SK280029B6 (sk) 1999-07-12

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Legal Events

Date Code Title Description
TP Transmission of property
CA Change of address
CD Change of name or company name