DE3071398D1 - Method of forming a bead in the wall of a metallic tube - Google Patents

Method of forming a bead in the wall of a metallic tube

Info

Publication number
DE3071398D1
DE3071398D1 DE8080401568T DE3071398T DE3071398D1 DE 3071398 D1 DE3071398 D1 DE 3071398D1 DE 8080401568 T DE8080401568 T DE 8080401568T DE 3071398 T DE3071398 T DE 3071398T DE 3071398 D1 DE3071398 D1 DE 3071398D1
Authority
DE
Germany
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
DE8080401568T
Other languages
German (de)
English (en)
Inventor
Bernard Masset
Paul Fontaine
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=DE3071398(D1) "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
Application granted granted Critical
Publication of DE3071398D1 publication Critical patent/DE3071398D1/de
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)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Coating With Molten Metal (AREA)
  • Adornments (AREA)
  • Pipe Accessories (AREA)
DE8080401568T 1979-11-15 1980-11-03 Method of forming a bead in the wall of a metallic tube Expired DE3071398D1 (en)

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 (1)

Publication Number Publication Date
DE3071398D1 true DE3071398D1 (en) 1986-03-13

Family

ID=9231720

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080401568T Expired DE3071398D1 (en) 1979-11-15 1980-11-03 Method of forming a bead in the wall of a metallic tube

Country Status (8)

Country Link
EP (1) EP0029380B1 (enrdf_load_stackoverflow)
JP (1) JPS56128619A (enrdf_load_stackoverflow)
AT (1) ATE17665T1 (enrdf_load_stackoverflow)
BE (1) BE886187A (enrdf_load_stackoverflow)
DE (1) DE3071398D1 (enrdf_load_stackoverflow)
ES (1) ES496813A0 (enrdf_load_stackoverflow)
FR (1) FR2469226A1 (enrdf_load_stackoverflow)
IT (1) IT1147785B (enrdf_load_stackoverflow)

Families Citing this family (11)

* 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
ES2319609B1 (es) * 2008-11-07 2010-07-06 Nemesio Zubia, S.A. Metodo para fabricar tubos metalicos estancos y tubo metalico estanco fabricado con dicho metodo.
US8337696B2 (en) * 2010-01-28 2012-12-25 Eaton Corporation Method for making a bag filter housing
ES2400766B1 (es) * 2010-10-08 2014-06-03 Nemesio Zubia, S.A. Metodo para fabricar tubos metalicos estancos y tubo metalico estanco fabricado con dicho metodo mejorado
EP3225894B1 (en) * 2014-04-02 2020-05-20 I.M.M. Hydraulics S.p.A. Bushing for the connection of two tubular elements

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

Also Published As

Publication number Publication date
IT8068695A0 (it) 1980-11-06
ES8204318A1 (es) 1982-05-01
JPS6240093B2 (enrdf_load_stackoverflow) 1987-08-26
FR2469226A1 (fr) 1981-05-22
BE886187A (fr) 1981-05-14
EP0029380B1 (fr) 1986-01-29
IT1147785B (it) 1986-11-26
ATE17665T1 (de) 1986-02-15
JPS56128619A (en) 1981-10-08
FR2469226B1 (enrdf_load_stackoverflow) 1983-09-23
EP0029380A1 (fr) 1981-05-27
ES496813A0 (es) 1982-05-01

Similar Documents

Publication Publication Date Title
ES8301691A1 (es) Procedimiento para formar un cuerpo de bote dotado de un resalto, un cuello y una pestana dirigida hacia el exterior.
DE2963358D1 (en) Easily split substrates for the quantification of proteases, a process for their production and a method for the quantification of proteases
YU131879A (en) Method of manufacturing rings for caps of cans
DE3071398D1 (en) Method of forming a bead in the wall of a metallic tube
ZA816554B (en) Process for the continuous production of secondary butyl alcohol
GB2081152B (en) Process for manufacturing seamless metal tubes
AU499468B2 (en) Metal forming process & lubricant therefor
JPS5264385A (en) Method and apparatsu for packaging
GB2057922B (en) Method of manufacturing a metal cylindrical hermetic sealing member
JPS5554216A (en) Forming method for cylindrical parts
JPS5251108A (en) Pipe and its manufacturing method
GB2111878A (en) Method of making articles by deformation of cylindrical work-pieces
JPS53112260A (en) Method and apparatus for manufacturing tihick-walled steel pipe by uoe system
CA1005769A (en) Hot dipped steel tube and a method for producing the same
ZA773422B (en) Manufacturing process of steel tubes for barrels helicoidally straited in the inner part
JPS5699022A (en) Rounding method for sheet metal
JPS53102865A (en) Forming method for cylindrical blank
DE2965342D1 (en) Method for energizing high pressure metal vapour discharge lamps
JPS5524705A (en) Method of making cylindrical body
JPS5772735A (en) Method and apparatus for seaming of seam part of drum
JPS54123563A (en) Manufacture of rod of irregular section
JPS51145544A (en) A method for applying liquid on a metal band
JPS5544122A (en) Manufacturing process of shaft-sealing part
JPS55154121A (en) Preparation of metal-covered plastic pipe
CA962136A (en) Method and apparatus for forming a tubular metal blank into a tapered tube

Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation