ATE17665T1 - Verfahren zum herstellen einer sicke an der wand eines metallrohres. - Google Patents

Verfahren zum herstellen einer sicke an der wand eines metallrohres.

Info

Publication number
ATE17665T1
ATE17665T1 AT80401568T AT80401568T ATE17665T1 AT E17665 T1 ATE17665 T1 AT E17665T1 AT 80401568 T AT80401568 T AT 80401568T AT 80401568 T AT80401568 T AT 80401568T AT E17665 T1 ATE17665 T1 AT E17665T1
Authority
AT
Austria
Prior art keywords
tube
bead
making
wall
metal pipe
Prior art date
Application number
AT80401568T
Other languages
English (en)
Inventor
Bernard Masset
Paul Fontaine
Original Assignee
Dupont S T
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=ATE17665(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Dupont S T filed Critical Dupont S T
Application granted granted Critical
Publication of ATE17665T1 publication Critical patent/ATE17665T1/de

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)
  • Pipe Accessories (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
AT80401568T 1979-11-15 1980-11-03 Verfahren zum herstellen einer sicke an der wand eines metallrohres. ATE17665T1 (de)

Applications Claiming Priority (2)

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
EP80401568A EP0029380B1 (de) 1979-11-15 1980-11-03 Verfahren zum Herstellen einer Sicke an der Wand eines Metallrohres

Publications (1)

Publication Number Publication Date
ATE17665T1 true ATE17665T1 (de) 1986-02-15

Family

ID=9231720

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80401568T ATE17665T1 (de) 1979-11-15 1980-11-03 Verfahren zum herstellen einer sicke an der wand eines metallrohres.

Country Status (8)

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

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
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

Also Published As

Publication number Publication date
DE3071398D1 (en) 1986-03-13
JPS6240093B2 (de) 1987-08-26
EP0029380B1 (de) 1986-01-29
JPS56128619A (en) 1981-10-08
BE886187A (fr) 1981-05-14
IT1147785B (it) 1986-11-26
ES8204318A1 (es) 1982-05-01
IT8068695A0 (it) 1980-11-06
ES496813A0 (es) 1982-05-01
FR2469226B1 (de) 1983-09-23
FR2469226A1 (fr) 1981-05-22
EP0029380A1 (de) 1981-05-27

Similar Documents

Publication Publication Date Title
DE2963358D1 (en) Easily split substrates for the quantification of proteases, a process for their production and a method for the quantification of proteases
JPS51124631A (en) Coating for steel pipe for boiler and production method therefor
AT357626B (de) Verfahren zum herstellen eines einlagerungs- verbundmetalls
ATE17665T1 (de) Verfahren zum herstellen einer sicke an der wand eines metallrohres.
RO71131A (ro) Procedeu pentru fabricarea pieselor metalice profilate si capsula pentru executarea procedeului
IT7919473A0 (it) Metodo ed apparato per laproduzione di tubi compositi.
FR2318375A1 (fr) Raccord pour tuyau haute pression et son procede de fabrication
JPS5264385A (en) Method and apparatsu for packaging
JPS5335122A (en) Oiling electric machine tank
CH545152A (de) Verfahren zur Herstellung eines Metallrohres
CA1005769A (en) Hot dipped steel tube and a method for producing the same
AT367635B (de) Verfahren zum herstellen eines neuen thrombolytisch wirkenden praeparats
JPS51146539A (en) A method for removing foams at a coating process
JPS5265947A (en) Coupling method for use in fence
JPS522069A (en) Method of manufacturing wiper
BE810647A (fr) Procede de chromisation de la face interne d'un tube en metal ferreux et specialement en acier.
IT7819602A0 (it) Metodo ed apparato per laproduzione di un componente.
JPS5345713A (en) Production for porcelain enamel tank
JPS53102865A (en) Forming method for cylindrical blank
JPS53119245A (en) Welding method for pipe circumference of circle not yielding residual stres s
ZA773422B (en) Manufacturing process of steel tubes for barrels helicoidally straited in the inner part
JPS52140410A (en) Improved production method of cold rolled steel material
JPS5570413A (en) Manufacture of large diameter welded pipe
JPS5372766A (en) Steel pipe drawing process
JPS5246759A (en) Fluorescent surface formation system

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
RZN Patent revoked