FR1169132A - Machine à forger multiple avec poinçons et vérins - Google Patents

Machine à forger multiple avec poinçons et vérins

Info

Publication number
FR1169132A
FR1169132A FR1169132DA FR1169132A FR 1169132 A FR1169132 A FR 1169132A FR 1169132D A FR1169132D A FR 1169132DA FR 1169132 A FR1169132 A FR 1169132A
Authority
FR
France
Prior art keywords
punches
jacks
forging machine
multiple 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.)
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 FR1169132A publication Critical patent/FR1169132A/fr
Expired legal-status Critical Current

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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/08—Dies with different parts for several steps in a process
    • 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
    • B21C37/292—Forming collars by drawing or pushing a rigid forming tool through an opening in the tube wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1169132D 1957-03-06 1957-03-06 Machine à forger multiple avec poinçons et vérins Expired FR1169132A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1169132T 1957-03-06

Publications (1)

Publication Number Publication Date
FR1169132A true FR1169132A (fr) 1958-12-23

Family

ID=9656343

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1169132D Expired FR1169132A (fr) 1957-03-06 1957-03-06 Machine à forger multiple avec poinçons et vérins

Country Status (1)

Country Link
FR (1) FR1169132A (fr)

Similar Documents

Publication Publication Date Title
DK105795C (da) Presse.
BE585402A (fr) Presse, en particulier presse à étages.
FR1243094A (fr) Machine à forger
FR1169132A (fr) Machine à forger multiple avec poinçons et vérins
FR1244883A (fr) Machine à forger
FR1250634A (fr) Presse à forger à voie cadencée
FR1223694A (fr) Machine à forger
BE584087A (fr) Presse à pantalon.
FR1298615A (fr) Machine à forger et à refouler
FR1171207A (fr) Presse combinée avec une machine à forger multiple
FR1222152A (fr) Machine à écraser le fourrage
FR1187977A (fr) Machine à forger
FR1150828A (fr) Marteau-pilou oléo-pneumatique à forger et à estamper
GR17475B (el) Ελαιουργικον πιεστηριον και υπερπιεστηριον.
FR1199980A (fr) Machine à poinçonner
FR1188699A (fr) Perfectionnement aux cages, notamment à oiseaux
FR1283654A (fr) Machine à forger
FR1280465A (fr) Machine à forger
BE591352A (fr) Machine à cisailler et à souder.
FR1362965A (fr) Machine horizontale à forger et à refouler
CH371620A (de) Streifenlocher
FR1297397A (fr) Machine à rétreindre et à forger
FR1207265A (fr) Machine à matricer
BE581311A (fr) Suspension à élasticité longitudinale.
AT199974B (de) Kombiniertes Locheisen