FR2529484B1 - Perfectionnement aux procede et dispositifs de filage de tubes par extrusion - Google Patents

Perfectionnement aux procede et dispositifs de filage de tubes par extrusion

Info

Publication number
FR2529484B1
FR2529484B1 FR8211573A FR8211573A FR2529484B1 FR 2529484 B1 FR2529484 B1 FR 2529484B1 FR 8211573 A FR8211573 A FR 8211573A FR 8211573 A FR8211573 A FR 8211573A FR 2529484 B1 FR2529484 B1 FR 2529484B1
Authority
FR
France
Prior art keywords
improvement
devices
spinning processes
extrusion tube
tube spinning
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
FR8211573A
Other languages
English (en)
Other versions
FR2529484A1 (fr
Inventor
Michel Doudet
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.)
Secim SA
Original Assignee
Secim 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 Secim SA filed Critical Secim SA
Priority to FR8211573A priority Critical patent/FR2529484B1/fr
Priority to DE3323160A priority patent/DE3323160A1/de
Priority to US06/510,096 priority patent/US4522052A/en
Publication of FR2529484A1 publication Critical patent/FR2529484A1/fr
Application granted granted Critical
Publication of FR2529484B1 publication Critical patent/FR2529484B1/fr
Expired 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/217—Tube extrusion presses
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/218—Indirect extrusion presses
FR8211573A 1982-07-01 1982-07-01 Perfectionnement aux procede et dispositifs de filage de tubes par extrusion Expired FR2529484B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8211573A FR2529484B1 (fr) 1982-07-01 1982-07-01 Perfectionnement aux procede et dispositifs de filage de tubes par extrusion
DE3323160A DE3323160A1 (de) 1982-07-01 1983-06-27 Verfahren und vorrichtung zum fliesspressen von rohren
US06/510,096 US4522052A (en) 1982-07-01 1983-07-01 Processes and devices for the drawing of tubes by extrusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8211573A FR2529484B1 (fr) 1982-07-01 1982-07-01 Perfectionnement aux procede et dispositifs de filage de tubes par extrusion

Publications (2)

Publication Number Publication Date
FR2529484A1 FR2529484A1 (fr) 1984-01-06
FR2529484B1 true FR2529484B1 (fr) 1986-03-21

Family

ID=9275588

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8211573A Expired FR2529484B1 (fr) 1982-07-01 1982-07-01 Perfectionnement aux procede et dispositifs de filage de tubes par extrusion

Country Status (3)

Country Link
US (1) US4522052A (fr)
DE (1) DE3323160A1 (fr)
FR (1) FR2529484B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231561A1 (fr) * 1986-01-23 1987-08-12 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Presse à double effet pour l'extrusion indirecte du type à mouvement de recul
US4785652A (en) * 1986-07-18 1988-11-22 Stewart Charles L Indirect extrusion press with ram-mounted turret supporting tooling
US5878616A (en) * 1996-10-01 1999-03-09 Ybm Magnex, Inc. Centering plug for pipe press
CN114273455B (zh) * 2021-12-27 2023-04-21 鹰潭市钲旺科技有限公司 一种铜包铜线绳生产用拉伸装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3296847A (en) * 1963-10-21 1967-01-10 Reynolds Metals Co Method and apparatus for relieving a vacuum condition in an extruded tubular member or the like
GB1117501A (en) * 1964-10-02 1968-06-19 Loewy Eng Co Ltd Billet extrusion press
DE1452320C3 (de) * 1965-11-11 1975-02-06 Demag Ag, 4100 Duisburg Indirekt-Metallstrangpresse zum Herstellen von Rohren
US3738144A (en) * 1971-07-12 1973-06-12 Secim Inverse drawing presses
US3745803A (en) * 1971-08-25 1973-07-17 Aluminum Co Of America Method of extruding tubular products
DE2457780A1 (de) * 1974-12-06 1976-06-16 Schloemann Siemag Ag Anordnung zum lochen eines blockes mittels lochdorn im aufnehmer einer metallstrangpresse
FR2370534A1 (fr) * 1976-11-10 1978-06-09 Secim Presse a filage inverse
US4365497A (en) * 1977-10-07 1982-12-28 Kobe Steel, Ltd. Intermediate frame type indirect extrusion press
DE3120770A1 (de) * 1980-05-24 1982-02-11 Kobe Steel, Ltd., Kobe, Hyogo Reinigungsvorrichtung fuer den dorn einer strangpresse
DE3120641A1 (de) * 1980-05-24 1982-04-01 Kobe Steel, Ltd., Kobe, Hyogo Indirekte strangpresse

Also Published As

Publication number Publication date
DE3323160A1 (de) 1984-01-05
US4522052A (en) 1985-06-11
FR2529484A1 (fr) 1984-01-06
DE3323160C2 (fr) 1988-05-05

Similar Documents

Publication Publication Date Title
EP0305874A3 (en) Method and apparatus for manufacturing an extruded stretched and seamless tube
IT1152431B (it) Dispositivo per la purificazione del sangue
FR2548261B1 (fr) Raccord de tubes
FR2581436B1 (fr) Perfectionnements aux procedes et dispositifs de bridage des faisceaux de tubes
FR2533882B1 (fr) Degivreur pneumatique et procede de degivrage
FR2527192B1 (fr) Dispositif de distribution de tubes
DE3049697A1 (de) Oxygen reduction system and condenser apparatus with automatic defrost
FR2529484B1 (fr) Perfectionnement aux procede et dispositifs de filage de tubes par extrusion
FR2506070B1 (fr) Appareil a tubes cathodiques
GB2118492B (en) Inner tube and apparatus for its manufacture
YU26281A (en) Device for drawing tubes nearer
BE896542A (fr) Appareillage et procede de soudage par friction
MX162937B (es) Laminadora de tubos mejorada para laminar tubos estriados
IT1148660B (it) Apparecchio a rulli per il condizionamento del fieno
BE862693A (fr) Procede de fabrication d'un tube de canalisation calorifuge et insonorise
FR2487225B1 (fr) Train de laminoir pour la reduction de tubes par etirage
EP0114570A3 (en) Method of and device for the extrusion of a hollow section
GB2096511B (en) Tube end forming apparatus with clamping device
JPS53102965A (en) Tube extruding apparatus
FR2285375A1 (fr) Procede de separation et de purification d'a-aminoacides
FR2498953B1 (fr) Cintreuse de tubes
GB2068162B (en) Segmented discharge tube devices
GB2143454B (en) Apparatus and methods for extruding tubes with off-center bores
IT1150111B (it) Dispositivo per l'alimentazione dei tubetti e lo scarico delle bobine su filatoi e ritorcitoi
ZA833107B (en) Polyolefin extrusion process and apparatus

Legal Events

Date Code Title Description
ST Notification of lapse