FR1160456A - Forgeage par percussions - Google Patents

Forgeage par percussions

Info

Publication number
FR1160456A
FR1160456A FR1160456DA FR1160456A FR 1160456 A FR1160456 A FR 1160456A FR 1160456D A FR1160456D A FR 1160456DA FR 1160456 A FR1160456 A FR 1160456A
Authority
FR
France
Prior art keywords
percussion
forging
percussion forging
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
Application number
Other languages
English (en)
Inventor
Andre Huet
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 filed Critical
Application granted granted Critical
Publication of FR1160456A publication Critical patent/FR1160456A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/28—Making tube fittings for connecting pipes, e.g. U-pieces
    • B21C37/29—Making branched pieces, e.g. T-pieces
    • 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
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/08—Upsetting
FR1160456D 1956-10-31 1956-10-31 Forgeage par percussions Expired FR1160456A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1160456T 1956-10-31

Publications (1)

Publication Number Publication Date
FR1160456A true FR1160456A (fr) 1958-07-16

Family

ID=9652020

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1160456D Expired FR1160456A (fr) 1956-10-31 1956-10-31 Forgeage par percussions

Country Status (1)

Country Link
FR (1) FR1160456A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003830A1 (fr) * 1985-12-19 1987-07-02 Orlowski, Henry, Paul Procede et dispositif pour la finition des rebords
EP0321590A2 (fr) * 1986-07-09 1989-06-28 Kocher & Beck OHG Gravieranstalt und Rotationsstanzenbau Méthode et appareil pour la production d'une matrice d'estampage à bord de coupe aigu

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987003830A1 (fr) * 1985-12-19 1987-07-02 Orlowski, Henry, Paul Procede et dispositif pour la finition des rebords
GB2206827A (en) * 1985-12-19 1989-01-18 Nigel Brian Kelly Method and device for edge-finishing
GB2206827B (en) * 1985-12-19 1990-01-10 Nigel Brian Kelly Device for edge-finishing
EP0321590A2 (fr) * 1986-07-09 1989-06-28 Kocher & Beck OHG Gravieranstalt und Rotationsstanzenbau Méthode et appareil pour la production d'une matrice d'estampage à bord de coupe aigu
EP0321590A3 (en) * 1986-07-09 1989-08-23 Kocher & Beck Ohg Gravieranstalt Und Rotationsstanzenbau Method and device for manufacturing a cutting die having a sharp cutting edge

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