BE882463A - Dispositif de redressage et devoilage de pieces de revolution formees d'une tige et d'une tete - Google Patents

Dispositif de redressage et devoilage de pieces de revolution formees d'une tige et d'une tete

Info

Publication number
BE882463A
BE882463A BE0/199973A BE199973A BE882463A BE 882463 A BE882463 A BE 882463A BE 0/199973 A BE0/199973 A BE 0/199973A BE 199973 A BE199973 A BE 199973A BE 882463 A BE882463 A BE 882463A
Authority
BE
Belgium
Prior art keywords
unveiling
straightening
head
rod
parts formed
Prior art date
Application number
BE0/199973A
Other languages
English (en)
French (fr)
Original Assignee
Renault
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 Renault filed Critical Renault
Publication of BE882463A publication Critical patent/BE882463A/fr

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
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/16—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts of specific articles made from metal rods, tubes, or profiles, e.g. crankshafts, by specially adapted methods or means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
BE0/199973A 1979-04-06 1980-03-27 Dispositif de redressage et devoilage de pieces de revolution formees d'une tige et d'une tete BE882463A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7908777A FR2452981A1 (fr) 1979-04-06 1979-04-06 Dispositif de redressage et devoilage de pieces de revolution formees d'une tige et d'une tete

Publications (1)

Publication Number Publication Date
BE882463A true BE882463A (fr) 1980-07-16

Family

ID=9224069

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/199973A BE882463A (fr) 1979-04-06 1980-03-27 Dispositif de redressage et devoilage de pieces de revolution formees d'une tige et d'une tete

Country Status (5)

Country Link
BE (1) BE882463A (enExample)
ES (1) ES490231A0 (enExample)
FR (1) FR2452981A1 (enExample)
IT (1) IT1128398B (enExample)
PT (1) PT71063A (enExample)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860686A (en) * 1956-12-03 1958-11-18 Philco Corp Component-lead straightening machinery
FR1338663A (fr) * 1962-10-26 1963-09-27 Landis & Gyr Sa Machine à dresser les arbres
US3406549A (en) * 1966-04-28 1968-10-22 Turner And Seymour Mfg Company Straightening machine
US3645119A (en) * 1969-11-24 1972-02-29 Wallace Murray Corp Method and apparatus for straightening elongated articles
US3930392A (en) * 1975-04-21 1976-01-06 Prutton Corporation Straightening machine
US4050275A (en) * 1975-11-14 1977-09-27 Eaton Corporation Method and apparatus for aligning a valve head

Also Published As

Publication number Publication date
FR2452981B1 (enExample) 1982-12-17
IT1128398B (it) 1986-05-28
FR2452981A1 (fr) 1980-10-31
ES8100916A1 (es) 1980-12-01
PT71063A (fr) 1980-05-01
IT8067540A0 (it) 1980-04-04
ES490231A0 (es) 1980-12-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: REGIE NATIONALE DES USINES RENAULT

Effective date: 19840327