ES2060217T5 - FORGING METHOD WITH AN ALTERNATIVE MACHINE AND A SUITABLE ALTERNATIVE MACHINE TO DEVELOP THE METHOD. - Google Patents

FORGING METHOD WITH AN ALTERNATIVE MACHINE AND A SUITABLE ALTERNATIVE MACHINE TO DEVELOP THE METHOD.

Info

Publication number
ES2060217T5
ES2060217T5 ES91102753T ES91102753T ES2060217T5 ES 2060217 T5 ES2060217 T5 ES 2060217T5 ES 91102753 T ES91102753 T ES 91102753T ES 91102753 T ES91102753 T ES 91102753T ES 2060217 T5 ES2060217 T5 ES 2060217T5
Authority
ES
Spain
Prior art keywords
alternative machine
develop
forging
machine
during
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 - Lifetime
Application number
ES91102753T
Other languages
Spanish (es)
Other versions
ES2060217T3 (en
Inventor
Antonino Duri
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.)
Danieli and C Officine Meccaniche SpA
Original Assignee
Danieli and C Officine Meccaniche SpA
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=11320576&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2060217(T5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA
Application granted granted Critical
Publication of ES2060217T3 publication Critical patent/ES2060217T3/en
Publication of ES2060217T5 publication Critical patent/ES2060217T5/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J11/00—Forging hammers combined with forging presses; Forging machines with provision for hammering and pressing
    • 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
    • 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
    • B21J7/20—Drives for hammers; Transmission means therefor
    • B21J7/46—Control devices specially adapted to forging hammers, not restricted to one of the preceding subgroups

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

METODO PARA FORJAR PIEZAS METALICAS CON UNA MAQUINA DE ESTAMPAR, MEDIANTE LA CUAL DURANTE LA ETAPA DE CONFORMACION TOSCA LOS MARTILLOS EJECUTAN UN LARGO GOLPETEO CON UN PEQUEÑO NUMERO DE MARTILLAZAOS, MIENTRAS QUE DURANTE LA ETAPA DE ACABADO LOS MARTILLOS EJECUTAN UN BREVE GOLPETEO CON UN GRAN NUMERO DE MARTILLAZOS. MAQUINAS DE ESTAMPAR APTAS PARA EJECUTAR EL METODO ANTES MENCIONADO.METHOD FOR FORGING METAL PIECES WITH A STAMPING MACHINE, THROUGH WHICH DURING THE CONFORMATION STAGE, THE HAMMERS PERFORM A LONG KNOCKING DURATION, WHILE DURING THE FINISHING STAGE, THE GUTTERS WILL GET AROUND OF HAMMERS. STAMPING MACHINES SUITABLE FOR EXECUTING THE ABOVE METHOD.

ES91102753T 1990-03-19 1991-02-25 FORGING METHOD WITH AN ALTERNATIVE MACHINE AND A SUITABLE ALTERNATIVE MACHINE TO DEVELOP THE METHOD. Expired - Lifetime ES2060217T5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT83351A IT1240874B (en) 1990-03-19 1990-03-19 FORGING PROCESS WITH A HAMMERING AND HAMMERING MACHINE SUITABLE FOR CONCRETING SUCH PROCESS

Publications (2)

Publication Number Publication Date
ES2060217T3 ES2060217T3 (en) 1994-11-16
ES2060217T5 true ES2060217T5 (en) 1998-02-16

Family

ID=11320576

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91102753T Expired - Lifetime ES2060217T5 (en) 1990-03-19 1991-02-25 FORGING METHOD WITH AN ALTERNATIVE MACHINE AND A SUITABLE ALTERNATIVE MACHINE TO DEVELOP THE METHOD.

Country Status (7)

Country Link
EP (1) EP0447839B2 (en)
AT (1) ATE109696T1 (en)
DE (1) DE69103301T3 (en)
ES (1) ES2060217T5 (en)
IT (1) IT1240874B (en)
RU (1) RU2035253C1 (en)
UA (1) UA27251C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113172189A (en) * 2021-04-09 2021-07-27 河南中原特钢装备制造有限公司 Forging method for refining grain size of long-rod steel forging

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT264974B (en) * 1966-12-13 1968-09-25 Voest Ag Forging machine for pressing and forming shaped pieces
DE1627421A1 (en) * 1967-08-01 1970-11-05 Otto Dr Ing Georg Forming machine that can be operated both as a hammer and as a press
AT271143B (en) * 1967-10-09 1969-05-27 Langestein & Schemann Ag Machine for shaping a workpiece between two bears
AT289513B (en) * 1969-06-27 1971-04-26 Ges Fertigungstechnik & Maschb Forging machine

Also Published As

Publication number Publication date
RU2035253C1 (en) 1995-05-20
DE69103301D1 (en) 1994-09-15
DE69103301T3 (en) 1998-03-05
ATE109696T1 (en) 1994-08-15
UA27251C2 (en) 2000-08-15
DE69103301T2 (en) 1995-01-05
ES2060217T3 (en) 1994-11-16
IT1240874B (en) 1993-12-17
EP0447839B2 (en) 1997-12-03
IT9083351A0 (en) 1990-03-19
EP0447839A1 (en) 1991-09-25
IT9083351A1 (en) 1991-09-19
EP0447839B1 (en) 1994-08-10

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