FR2115533A5 - - Google Patents

Info

Publication number
FR2115533A5
FR2115533A5 FR7042073A FR7042073A FR2115533A5 FR 2115533 A5 FR2115533 A5 FR 2115533A5 FR 7042073 A FR7042073 A FR 7042073A FR 7042073 A FR7042073 A FR 7042073A FR 2115533 A5 FR2115533 A5 FR 2115533A5
Authority
FR
France
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
FR7042073A
Other languages
French (fr)
Original Assignee
Peugeot & 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 Peugeot & Renault filed Critical Peugeot & Renault
Priority to FR7042073A priority Critical patent/FR2115533A5/fr
Priority to GB5366071A priority patent/GB1373547A/en
Priority to DE19712157874 priority patent/DE2157874B2/de
Priority to IT3148271A priority patent/IT940787B/it
Application granted granted Critical
Publication of FR2115533A5 publication Critical patent/FR2115533A5/fr
Priority to US00378501A priority patent/US3828628A/en
Priority to JP7678877U priority patent/JPS544505Y2/ja
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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/10—Making tools by operations not covered by a single other subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, rods or tubes
    • B21C23/10—Making finned tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B21K1/30—Making machine elements wheels; discs with gear-teeth
    • B21K1/305—Making machine elements wheels; discs with gear-teeth helical
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/20—Making working faces of dies, either recessed or outstanding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7042073A 1970-11-24 1970-11-24 Expired FR2115533A5 (https=)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7042073A FR2115533A5 (https=) 1970-11-24 1970-11-24
GB5366071A GB1373547A (en) 1970-11-24 1971-11-18 Methods of manufacturing helical gear blanks by cold extrusion process
DE19712157874 DE2157874B2 (de) 1970-11-24 1971-11-22 Vorrichtung zur Kaltherstellung schrägverzahnter Zahnradrohlinge
IT3148271A IT940787B (it) 1970-11-24 1971-11-23 Procedimento per la fabbricazione di sbozzati di ingranaggi elicoida li mediante estrusione a freddo
US00378501A US3828628A (en) 1970-11-24 1973-07-12 Methods of extruding helical gear blanks
JP7678877U JPS544505Y2 (https=) 1970-11-24 1977-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7042073A FR2115533A5 (https=) 1970-11-24 1970-11-24

Publications (1)

Publication Number Publication Date
FR2115533A5 true FR2115533A5 (https=) 1972-07-07

Family

ID=9064596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7042073A Expired FR2115533A5 (https=) 1970-11-24 1970-11-24

Country Status (1)

Country Link
FR (1) FR2115533A5 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0876865A3 (de) * 1997-04-09 2001-04-04 Gevelot GmbH Zylinderförmige Metallteile mit Nuten zur Schmierung oder Gasabführung und Verfahren zur Herstellung dieser Teile
EP1126191A3 (en) * 2000-02-16 2004-01-02 I.B.S.-Industria Bulloneria Speciale S.r.l. A guide member

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0876865A3 (de) * 1997-04-09 2001-04-04 Gevelot GmbH Zylinderförmige Metallteile mit Nuten zur Schmierung oder Gasabführung und Verfahren zur Herstellung dieser Teile
EP1126191A3 (en) * 2000-02-16 2004-01-02 I.B.S.-Industria Bulloneria Speciale S.r.l. A guide member

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Legal Events

Date Code Title Description
ST Notification of lapse
GC Lien (pledge) constituted

Effective date: 20110929