IT1147785B - Procedimento per la formazione di un collarino sulla parete di un tubo metallico - Google Patents

Procedimento per la formazione di un collarino sulla parete di un tubo metallico

Info

Publication number
IT1147785B
IT1147785B IT68695/80A IT6869580A IT1147785B IT 1147785 B IT1147785 B IT 1147785B IT 68695/80 A IT68695/80 A IT 68695/80A IT 6869580 A IT6869580 A IT 6869580A IT 1147785 B IT1147785 B IT 1147785B
Authority
IT
Italy
Prior art keywords
collar
tube
metal tube
procedure
formation
Prior art date
Application number
IT68695/80A
Other languages
English (en)
Italian (it)
Other versions
IT8068695A0 (it
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=IT1147785(B) "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
Publication of IT8068695A0 publication Critical patent/IT8068695A0/it
Application granted granted Critical
Publication of IT1147785B publication Critical patent/IT1147785B/it

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)
  • Coating With Molten Metal (AREA)
  • Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
  • Adornments (AREA)
  • Pipe Accessories (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
IT68695/80A 1979-11-15 1980-11-06 Procedimento per la formazione di un collarino sulla parete di un tubo metallico IT1147785B (it)

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
IT8068695A0 IT8068695A0 (it) 1980-11-06
IT1147785B true IT1147785B (it) 1986-11-26

Family

ID=9231720

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68695/80A IT1147785B (it) 1979-11-15 1980-11-06 Procedimento per la formazione di un collarino sulla parete di un tubo metallico

Country Status (8)

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

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
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
FR2639561B1 (fr) * 1988-11-29 1994-05-20 Carnaud Sa Procede de fabrication d'un emballage metallique a opercule souple et emballage metallique 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
ATE17665T1 (de) 1986-02-15
DE3071398D1 (en) 1986-03-13
EP0029380A1 (fr) 1981-05-27
IT8068695A0 (it) 1980-11-06
ES8204318A1 (es) 1982-05-01
JPS6240093B2 (en]) 1987-08-26
FR2469226A1 (fr) 1981-05-22
BE886187A (fr) 1981-05-14
JPS56128619A (en) 1981-10-08
EP0029380B1 (fr) 1986-01-29
FR2469226B1 (en]) 1983-09-23
ES496813A0 (es) 1982-05-01

Similar Documents

Publication Publication Date Title
IT1147785B (it) Procedimento per la formazione di un collarino sulla parete di un tubo metallico
PH15116A (en) Process for the production of coin blanks
IT7925948A0 (it) Procedimento per la fabbricazione di un anello di rotolamento composito.
FR2318375A1 (fr) Raccord pour tuyau haute pression et son procede de fabrication
MX148733A (es) Metodo mejorado para la fabricacion de una lampara de descarga de vapor de metal
IT8048751A0 (it) Apparecchio di restringimento a ricalco per la produzione di tubidi acciaio con parete a grande spessore
ES513710A0 (es) "perfeccionamientos introducidos en un aparato para poner en accion unas funciones de maquina, en una seccion de maquina formadora de recipientes de vidrio".
ES482584A1 (es) Un metodo de fabricar un tubo de reyos catodicos.
AU461919B2 (en) A method of forming into a tube a thin-walled longitudinally entering metal strip
JPS5246563A (en) Pair tube having an insulation void and its manufacturing process
JPS5611123A (en) Method and apparatus for thread rolling
GB2120148A (en) Wall-ironed cans
JPS5524705A (en) Method of making cylindrical body
JPS5263051A (en) Re-entrant cylindrical resonator
ZA773422B (en) Manufacturing process of steel tubes for barrels helicoidally straited in the inner part
JPS5347348A (en) Method of forming groove at tube end
JPS5257581A (en) Process for manufacturing corrugated steeel fiber
JPS55159447A (en) Cylindrical electrically conductive support
JPS52103608A (en) Magnetic frame of multiplex winding
JPS55154121A (en) Preparation of metal-covered plastic pipe
JPS551976A (en) Spinning method
JPS5347053A (en) Expansion fitting structure for heating pipe
JPS52103015A (en) Compact compressor cylinder of refrigerating machine
SU853877A1 (ru) Способ изготовления крупногабаритных обечаек с фланцами
JPS5542137A (en) Production of sheet metal pulley

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971127