BR7704307A - Maquina hidraulica modeladora das extremidades de tubos - Google Patents

Maquina hidraulica modeladora das extremidades de tubos

Info

Publication number
BR7704307A
BR7704307A BR7704307A BR7704307A BR7704307A BR 7704307 A BR7704307 A BR 7704307A BR 7704307 A BR7704307 A BR 7704307A BR 7704307 A BR7704307 A BR 7704307A BR 7704307 A BR7704307 A BR 7704307A
Authority
BR
Brazil
Prior art keywords
pipe end
hydraulic machine
modeling pipe
machine modeling
hydraulic
Prior art date
Application number
BR7704307A
Other languages
English (en)
Inventor
D Tresser
Original Assignee
Laeis Werke Ag
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 Laeis Werke Ag filed Critical Laeis Werke Ag
Publication of BR7704307A publication Critical patent/BR7704307A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses
    • B21J9/08—Swaging presses; Upsetting presses equipped with devices for heating the work-piece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
BR7704307A 1976-07-02 1977-06-30 Maquina hidraulica modeladora das extremidades de tubos BR7704307A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762629796 DE2629796C3 (de) 1976-07-02 1976-07-02 Hydraulische Rohr- und Stabendumformmaschine

Publications (1)

Publication Number Publication Date
BR7704307A true BR7704307A (pt) 1978-02-21

Family

ID=5982075

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7704307A BR7704307A (pt) 1976-07-02 1977-06-30 Maquina hidraulica modeladora das extremidades de tubos

Country Status (2)

Country Link
BR (1) BR7704307A (pt)
DE (1) DE2629796C3 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2812803C2 (de) * 1978-03-23 1982-11-18 Laeis-Werke Ag, 5500 Trier Vorrichtung zum Anstauchen von Rohrenden, insbesondere für Bohrgestängerohre mit Vorschweißverbindern
EP1167795A1 (de) * 2000-06-30 2002-01-02 Pantec Holding AG Drehmoment-formteil
DE102009022957A1 (de) 2009-05-28 2010-12-02 Wafios Ag Kopfstauchvorrichtung
DE102011106942A1 (de) 2011-07-08 2013-01-10 Wafios Ag Biegevorrichtung für stabförmige Werkstücke
DE102012112133A1 (de) * 2012-12-12 2014-06-12 Sergei Nicolaewich Belov Verfahren und Vorrichtung zur warmen Umformung von Rohrenden

Also Published As

Publication number Publication date
DE2629796C3 (de) 1980-12-11
DE2629796B2 (de) 1980-04-17
DE2629796A1 (de) 1978-01-05

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