ATE58315T1 - Kuempelverfahren zum herstellen steifer metallteile zur bildung von waermeschutzbekleidungen von rohren, ummantelungen und dergleichen. - Google Patents

Kuempelverfahren zum herstellen steifer metallteile zur bildung von waermeschutzbekleidungen von rohren, ummantelungen und dergleichen.

Info

Publication number
ATE58315T1
ATE58315T1 AT86401893T AT86401893T ATE58315T1 AT E58315 T1 ATE58315 T1 AT E58315T1 AT 86401893 T AT86401893 T AT 86401893T AT 86401893 T AT86401893 T AT 86401893T AT E58315 T1 ATE58315 T1 AT E58315T1
Authority
AT
Austria
Prior art keywords
diging
sheathing
pipes
thermal insulation
metal parts
Prior art date
Application number
AT86401893T
Other languages
German (de)
English (en)
Inventor
Yves Malaquin
Original Assignee
Wanner Isofi Isolation
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 Wanner Isofi Isolation filed Critical Wanner Isofi Isolation
Application granted granted Critical
Publication of ATE58315T1 publication Critical patent/ATE58315T1/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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • 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
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/286—Making tube fittings for connecting pipes, e.g. U-pieces starting from sheet material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Punching Or Piercing (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
AT86401893T 1985-08-30 1986-08-28 Kuempelverfahren zum herstellen steifer metallteile zur bildung von waermeschutzbekleidungen von rohren, ummantelungen und dergleichen. ATE58315T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8512966A FR2586597B1 (fr) 1985-08-30 1985-08-30 Procede de fabrication par emboutissage de pieces metalliques rigides destinees a constituer des revetements de calorifuge de tuyauteries, des gaines et d'autres organes similaires
EP86401893A EP0214054B1 (fr) 1985-08-30 1986-08-28 Procédé de fabrication par emboutissage de pièces métalliques rigides destinées à constituer des revêtement de calorifuge de tuyauteries, des gaines et d'autres organes similaires

Publications (1)

Publication Number Publication Date
ATE58315T1 true ATE58315T1 (de) 1990-11-15

Family

ID=9322516

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86401893T ATE58315T1 (de) 1985-08-30 1986-08-28 Kuempelverfahren zum herstellen steifer metallteile zur bildung von waermeschutzbekleidungen von rohren, ummantelungen und dergleichen.

Country Status (5)

Country Link
EP (1) EP0214054B1 (fr)
AT (1) ATE58315T1 (fr)
DE (1) DE3675610D1 (fr)
ES (1) ES2001765A6 (fr)
FR (1) FR2586597B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE9101275D0 (sv) * 1991-04-26 1991-04-26 Vibab Automation & Tooling Ab Saett att framstaella en tunnvaeggig roerkroek

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE289081C (fr) *
DE310993C (fr) *
DE284081C (fr) *
US1678744A (en) * 1927-05-21 1928-07-31 Western Metal Specialty Co Method of making pipe elbows
FR785375A (fr) * 1935-02-07 1935-08-08 Decauville Aine Soc Nouv Ets Nouveau procédé d'emboutissage, machine pour son application et pièces embouties obtenues
FR798402A (fr) * 1935-11-29 1936-05-16 Cie Ind D App Radio Electr Perfectionnements à la fabrication des raccords pour tubes et canalisations
CA983253A (en) * 1971-12-29 1976-02-10 Kenneth B. Garner Method and apparatus for cold forming elbows from tori

Also Published As

Publication number Publication date
ES2001765A6 (es) 1988-06-16
EP0214054A1 (fr) 1987-03-11
FR2586597B1 (fr) 1990-02-02
EP0214054B1 (fr) 1990-11-14
DE3675610D1 (de) 1990-12-20
FR2586597A1 (fr) 1987-03-06

Similar Documents

Publication Publication Date Title
ATE91654T1 (de) Verfahren und vorrichtung zum verbinden aufeinanderliegender duenner platten.
FR2590409B1 (fr) Procede de fabrication d'un transistor en couches minces a grille auto-alignee par rapport au drain et a la source de celui-ci et transistor obtenu par le procede
FR2575036B1 (fr) Procede de production de lait de soja
DE69009791T2 (de) Vorrichtung zum Formen einer länglichen Blechplatte.
ES2004352A6 (es) Metodo y aparato para la union de paneles de carrocerias
DE3850277D1 (de) Verfahren zum Kristallisieren von thermoplastischem Material.
ATE58315T1 (de) Kuempelverfahren zum herstellen steifer metallteile zur bildung von waermeschutzbekleidungen von rohren, ummantelungen und dergleichen.
EP0206108A3 (en) Process for producing electrical steel sheet
ATE31046T1 (de) Vorrichtung zur herstellung von gepressten profilkoerpern.
FR2343571A1 (fr) Procede et dispositif de decoupage et de mise en forme d'une feuille ou plaque d'une pate, notamment a base d'argiles pour la fabrication de pieces ceramiques
AT378926B (de) Vorrichtung zur herstellung von streckmetall
ATE180190T1 (de) Verfahren und vorrichtung zur herstellung einer kokillenbreitseitenwand für eine dünnbrammengiessanlage
FR2560110B1 (fr) Procede pour la realisation de formes et outils pour le moulage, l'emboutissage et operations analogues
FR2640438B1 (fr) Procede de realisation de lasers semi-conducteurs et lasers obtenus par le procede
DE3866258D1 (de) Scherverfahren und vorrichtung.
JPS57170707A (en) Manufacture for honeycomb forming die
JPS566751A (en) Press-forming method of rack of rack pinion type steering device
BE884892A (fr) Procede de production de feuillards d'acier au silicium et feuillards ainsi obtenus
FR2618701B1 (fr) Outil de presse notamment pour le detourage de pieces de tole et procede pour sa fabrication
ATE102509T1 (de) Verfahren zum strangpressen bzw. strangziehen.
JPS6457629A (en) Semiconductor device
DE3772630D1 (de) Vorrichtung und verfahren fuer die erzeugung von hochtemperatur- und hochdruckgas.
JPS5424388A (en) Punching processing method
ATE110015T1 (de) Universal-biegewerkzeug.
FR2595714B1 (fr) Procede perfectionne de production d'interleukine-0

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee