EP0381919A2 - Machine de forgeage pour le forgeage continu de matériau en forme de boudin, notamment de brames provenant de la coulée continue - Google Patents

Machine de forgeage pour le forgeage continu de matériau en forme de boudin, notamment de brames provenant de la coulée continue Download PDF

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Publication number
EP0381919A2
EP0381919A2 EP89890322A EP89890322A EP0381919A2 EP 0381919 A2 EP0381919 A2 EP 0381919A2 EP 89890322 A EP89890322 A EP 89890322A EP 89890322 A EP89890322 A EP 89890322A EP 0381919 A2 EP0381919 A2 EP 0381919A2
Authority
EP
European Patent Office
Prior art keywords
forging
eccentric
hammers
swing arm
forging machine
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.)
Withdrawn
Application number
EP89890322A
Other languages
German (de)
English (en)
Other versions
EP0381919A3 (fr
Inventor
Hans Dr. Hojas
Johann Braunwieser
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.)
GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
Original Assignee
GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau 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 GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG filed Critical GFM Gesellschaft fuer Fertigungstechnik und Maschinenbau AG
Publication of EP0381919A2 publication Critical patent/EP0381919A2/fr
Publication of EP0381919A3 publication Critical patent/EP0381919A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
    • B21J1/04—Shaping in the rough solely by forging or pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B15/0035—Forging or pressing devices as units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
EP19890890322 1989-02-07 1989-12-18 Machine de forgeage pour le forgeage continu de matériau en forme de boudin, notamment de brames provenant de la coulée continue Withdrawn EP0381919A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT245/89 1989-02-07
AT24589A AT390902B (de) 1989-02-07 1989-02-07 Schmiedemaschine zum durchlaufschmieden strangfoermigen gutes, insbesondere stranggegossener brammen

Publications (2)

Publication Number Publication Date
EP0381919A2 true EP0381919A2 (fr) 1990-08-16
EP0381919A3 EP0381919A3 (fr) 1991-03-20

Family

ID=3485408

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890890322 Withdrawn EP0381919A3 (fr) 1989-02-07 1989-12-18 Machine de forgeage pour le forgeage continu de matériau en forme de boudin, notamment de brames provenant de la coulée continue

Country Status (3)

Country Link
EP (1) EP0381919A3 (fr)
JP (1) JPH02247003A (fr)
AT (1) AT390902B (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1473094A2 (fr) * 1997-09-16 2004-11-03 Ishikawajima-Harima Heavy Industries Co., Ltd. Presse pour la réduction d'une plaque et procédés
US7163522B1 (en) 1994-03-02 2007-01-16 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
CN100525942C (zh) 1997-09-16 2009-08-12 石川岛播磨重工业株式会社 板厚的压板装置及其方法
US7618696B2 (en) 1994-03-02 2009-11-17 Boston Scientific Scimed, Inc. Block copolymer elastomer catheter balloons
CN113020514A (zh) * 2021-03-02 2021-06-25 哈尔滨工业大学（威海） 深盲孔壳体脉冲电流辅助局部镦锻连续成形方法与装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731110A (en) * 1952-04-10 1955-06-01 Kocks Gmbh Friedrich Improvements relating to forging and reducing apparatus
DE1627624A1 (de) * 1967-12-27 1971-02-11 Schloemann Ag Verformungskaliber fuer zeitlich diskontinuierlich arbeitende Verformungswerkzeuge
FR2213818A1 (fr) * 1973-01-12 1974-08-09 Ribback Bernd

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT264973B (de) * 1966-05-23 1968-09-25 Ges Fertigungstechnik & Maschb Vorrichtung zum Streckschmieden strangförmigen Gutes

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB731110A (en) * 1952-04-10 1955-06-01 Kocks Gmbh Friedrich Improvements relating to forging and reducing apparatus
DE1627624A1 (de) * 1967-12-27 1971-02-11 Schloemann Ag Verformungskaliber fuer zeitlich diskontinuierlich arbeitende Verformungswerkzeuge
FR2213818A1 (fr) * 1973-01-12 1974-08-09 Ribback Bernd

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7163522B1 (en) 1994-03-02 2007-01-16 Scimed Life Systems, Inc. Block copolymer elastomer catheter balloons
US7618696B2 (en) 1994-03-02 2009-11-17 Boston Scientific Scimed, Inc. Block copolymer elastomer catheter balloons
EP1473094A2 (fr) * 1997-09-16 2004-11-03 Ishikawajima-Harima Heavy Industries Co., Ltd. Presse pour la réduction d'une plaque et procédés
EP1473094A3 (fr) * 1997-09-16 2004-12-15 Ishikawajima-Harima Heavy Industries Co., Ltd. Presse pour la réduction d'une plaque et procédés
EP1676650A1 (fr) * 1997-09-16 2006-07-05 Ishikawajima-Harima Heavy Industries Co., Ltd. Dispositif de formage sous pression d'une plaque et procédés
CN100525942C (zh) 1997-09-16 2009-08-12 石川岛播磨重工业株式会社 板厚的压板装置及其方法
CN113020514A (zh) * 2021-03-02 2021-06-25 哈尔滨工业大学（威海） 深盲孔壳体脉冲电流辅助局部镦锻连续成形方法与装置

Also Published As

Publication number Publication date
AT390902B (de) 1990-07-25
EP0381919A3 (fr) 1991-03-20
JPH02247003A (ja) 1990-10-02
ATA24589A (de) 1990-01-15

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