DE60322787D1 - Gegossene Schmiedeteile ohne Auswerferspuren - Google Patents

Gegossene Schmiedeteile ohne Auswerferspuren

Info

Publication number
DE60322787D1
DE60322787D1 DE60322787T DE60322787T DE60322787D1 DE 60322787 D1 DE60322787 D1 DE 60322787D1 DE 60322787 T DE60322787 T DE 60322787T DE 60322787 T DE60322787 T DE 60322787T DE 60322787 D1 DE60322787 D1 DE 60322787D1
Authority
DE
Germany
Prior art keywords
preform
forging
ejector
burr
casting
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
DE60322787T
Other languages
English (en)
Inventor
Serio Emile Thomas Di
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.)
Saint Jean Industries SAS
Original Assignee
Saint Jean Industries SAS
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=29558965&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60322787(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Jean Industries SAS filed Critical Saint Jean Industries SAS
Application granted granted Critical
Publication of DE60322787D1 publication Critical patent/DE60322787D1/de
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
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/08—Accessories for handling work or tools
    • B21J13/14—Ejecting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/002—Hybrid process, e.g. forging following casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Materials For Medical Uses (AREA)
DE60322787T 2002-05-31 2003-05-27 Gegossene Schmiedeteile ohne Auswerferspuren Expired - Lifetime DE60322787D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0206873A FR2840242B1 (fr) 2002-05-31 2002-05-31 Pieces coulees forgees sans traces d'ejecteurs

Publications (1)

Publication Number Publication Date
DE60322787D1 true DE60322787D1 (de) 2008-09-25

Family

ID=29558965

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60322787T Expired - Lifetime DE60322787D1 (de) 2002-05-31 2003-05-27 Gegossene Schmiedeteile ohne Auswerferspuren

Country Status (5)

Country Link
EP (1) EP1375026B1 (de)
AT (1) ATE404306T1 (de)
DE (1) DE60322787D1 (de)
ES (1) ES2310646T3 (de)
FR (1) FR2840242B1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2233267A1 (de) * 1971-07-09 1973-01-25 Marshall Fowler Ltd Schmiedepresse
DE3373281D1 (en) * 1983-03-14 1987-10-08 Serio Thomas Di Method of producing pieces of aluminium or aluminium alloy
DE3323359C2 (de) * 1983-06-29 1986-11-20 Belzer-Dowidat Gmbh Werkzeug-Union, 5600 Wuppertal Verfahren zum Herstellen von Schmiedeteilen mit Hilfskörpern zur automatisierten Handhabung der Schmiedeteile
JPS60250840A (ja) * 1984-05-28 1985-12-11 Daido Steel Co Ltd 鍛造品取出し装置

Also Published As

Publication number Publication date
EP1375026B1 (de) 2008-08-13
EP1375026A3 (de) 2006-05-24
ATE404306T1 (de) 2008-08-15
FR2840242B1 (fr) 2005-01-07
EP1375026A2 (de) 2004-01-02
ES2310646T3 (es) 2009-01-16
FR2840242A1 (fr) 2003-12-05

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Legal Events

Date Code Title Description
8363 Opposition against the patent