ES8204318A1 - Procedimiento para la formacion de un collarin sobre la pa- red de un tubo metalico - Google Patents

Procedimiento para la formacion de un collarin sobre la pa- red de un tubo metalico

Info

Publication number
ES8204318A1
ES8204318A1 ES496813A ES496813A ES8204318A1 ES 8204318 A1 ES8204318 A1 ES 8204318A1 ES 496813 A ES496813 A ES 496813A ES 496813 A ES496813 A ES 496813A ES 8204318 A1 ES8204318 A1 ES 8204318A1
Authority
ES
Spain
Prior art keywords
tube
forming
bead
wall
metallic 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
ES496813A
Other languages
English (en)
Other versions
ES496813A0 (es
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.)
ST Dupont SA
Original Assignee
ST Dupont 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9231720&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES8204318(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ST Dupont SA filed Critical ST Dupont SA
Publication of ES496813A0 publication Critical patent/ES496813A0/es
Publication of ES8204318A1 publication Critical patent/ES8204318A1/es
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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • 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
    • B21D17/00—Forming single grooves in sheet metal or tubular or hollow articles
    • B21D17/04—Forming single grooves in sheet metal or tubular or hollow articles by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Forging (AREA)
  • Adornments (AREA)
  • Coating With Molten Metal (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Pipe Accessories (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)

Abstract

PROCEDIMIENTO PARA LA FORMACION DE UN COLLARIN SOBRE LA PARED DE UN TUBO METALICO. CONSISTE EN PROCEDER EN UNA PRIMERA FASE A LA DEFORMACION DEL TUBO (1), SUJETO POR ROLDANAS EN DOS PUNTOS (2,3), POR ACCION DE UNA MOLETA, EN UN PUNTO OPUESTO (4), PARA FORMAR UNA GARGANTA (6) LIMITADA POR DOS FLANCOS ADYACENTES (7,8) ADYACENTES, LOGRANDOSE EL COLLARIN DESEADO, INTERIOR EN ESTE CASO, PERO QUE CON PROCEDIMIENTO SIMILAR PERO APLICADO EN EL INTERIOR DEL TUBO CONSIGUE UN COLLARIN EXTERNO.
ES496813A 1979-11-15 1980-11-13 Procedimiento para la formacion de un collarin sobre la pa- red de un tubo metalico Expired ES8204318A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7928184A FR2469226A1 (fr) 1979-11-15 1979-11-15 Procede de formation de butees annulaires sur la paroi d'un tube

Publications (2)

Publication Number Publication Date
ES496813A0 ES496813A0 (es) 1982-05-01
ES8204318A1 true ES8204318A1 (es) 1982-05-01

Family

ID=9231720

Family Applications (1)

Application Number Title Priority Date Filing Date
ES496813A Expired ES8204318A1 (es) 1979-11-15 1980-11-13 Procedimiento para la formacion de un collarin sobre la pa- red de un tubo metalico

Country Status (8)

Country Link
EP (1) EP0029380B1 (es)
JP (1) JPS56128619A (es)
AT (1) ATE17665T1 (es)
BE (1) BE886187A (es)
DE (1) DE3071398D1 (es)
ES (1) ES8204318A1 (es)
FR (1) FR2469226A1 (es)
IT (1) IT1147785B (es)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2319609A1 (es) * 2008-11-07 2009-05-08 Nemesio Zubia, S.A. Metodo para fabricar tubos metalicos estancos y tubo metalico estanco fabricado con dicho metodo.
ES2400766A2 (es) * 2010-10-08 2013-04-12 Nemesio Zubia, S.A. Metodo para fabricar tubos metalicos estancos y tubo metalico estanco fabricado con dicho metodo mejorado

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6027418A (ja) * 1983-07-25 1985-02-12 Jiro Yaguchi 補強金属筒の製造法
FR2639561B1 (fr) * 1988-11-29 1994-05-20 Carnaud Sa Procede de fabrication d'un emballage metallique a opercule souple et emballage metallique correspondant
FR2639562B1 (fr) * 1988-11-29 1994-05-20 Carnaud Sa Procede de fabrication d'un emballage metallique tel que notamment un seau a peinture et emballage correspondant
FR2776605B1 (fr) * 1998-03-30 2000-05-12 Valeo Systemes Dessuyage Systeme d'essuyage comportant un palier de guidage et procedes de realisation d'un collet radial sur un palier de guidage
GB0016595D0 (en) 2000-07-07 2000-08-23 Moyes Peter B Deformable member
DE10332093B4 (de) 2003-07-15 2017-09-14 Epcos Ag Verfahren zur Herstellung einer elektrochemischen Zelle sowie die elektrochemische Zelle
DE102005060612A1 (de) * 2005-12-19 2007-06-21 Hydac Filtertechnik Gmbh Verfahren zum Herstellen eines Stützteils sowie Filterelement
US8337696B2 (en) * 2010-01-28 2012-12-25 Eaton Corporation Method for making a bag filter housing
CA2944127A1 (en) * 2014-04-02 2015-10-08 I.M.M. Hydraulics S.P.A. Bushing for the connection of two tubular elements and method for the production thereof

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE644191C (de) * 1937-04-26 Rheinisches Press & Ziehwerk K Verfahren zum Ausfuellen des Faltspaltes an dem Faltflansch eines Stechdeckels
FR402947A (fr) * 1908-09-12 1909-10-20 Eriel D'usines A Gaz Douille de raccord et son procédé de fabrication
GB104186A (en) * 1914-09-22 1900-01-01 Mannesmann Ag Improvements in or relating to a Machine for the Flanging of Pipes.
US2024803A (en) * 1932-08-19 1935-12-17 Nelson Royden Pipe beading machine
US2085710A (en) * 1935-08-26 1937-06-29 Appleton Electric Co Pipe beading tool
US2147032A (en) * 1936-10-06 1939-02-14 Imp Brass Mfg Co Tool for working tubing
GB515745A (en) * 1938-06-07 1939-12-13 Ernest Haslam Improvements in or relating to tools used in flanging tubes
FR1051547A (fr) * 1951-12-29 1954-01-18 Terrot Ets Procédé et dispositif pour la fabrication, à froid, de pièces comportant une collerette, à partir d'un tube
US3031904A (en) * 1960-05-31 1962-05-01 Ford Motor Co Tool for shaping tubular material
US4114414A (en) * 1977-04-29 1978-09-19 E.G. Sprinkler Corporation Backup roll for thin walled pipe grooving device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2319609A1 (es) * 2008-11-07 2009-05-08 Nemesio Zubia, S.A. Metodo para fabricar tubos metalicos estancos y tubo metalico estanco fabricado con dicho metodo.
WO2010052358A1 (es) * 2008-11-07 2010-05-14 Nemesio Zubia, S. A. Método para fabricar tubos metálicos estancos y tubo metálico estanco fabricado con dicho método
ES2400766A2 (es) * 2010-10-08 2013-04-12 Nemesio Zubia, S.A. Metodo para fabricar tubos metalicos estancos y tubo metalico estanco fabricado con dicho metodo mejorado
ES2400766R1 (es) * 2010-10-08 2013-08-01 Nemesio Zubia S A Metodo para fabricar tubos metalicos estancos y tubo metalico estanco fabricado con dicho metodo mejorado

Also Published As

Publication number Publication date
DE3071398D1 (en) 1986-03-13
FR2469226A1 (fr) 1981-05-22
FR2469226B1 (es) 1983-09-23
BE886187A (fr) 1981-05-14
JPS6240093B2 (es) 1987-08-26
EP0029380A1 (fr) 1981-05-27
ATE17665T1 (de) 1986-02-15
IT8068695A0 (it) 1980-11-06
JPS56128619A (en) 1981-10-08
EP0029380B1 (fr) 1986-01-29
IT1147785B (it) 1986-11-26
ES496813A0 (es) 1982-05-01

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