FR1579324A - - Google Patents

Info

Publication number
FR1579324A
FR1579324A FR1579324DA FR1579324A FR 1579324 A FR1579324 A FR 1579324A FR 1579324D A FR1579324D A FR 1579324DA FR 1579324 A FR1579324 A FR 1579324A
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
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 FR1579324A publication Critical patent/FR1579324A/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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/05—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work specially adapted for multi-stage presses
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/10—Incompletely punching in such a manner that the parts are still coherent with the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Punching Or Piercing (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
FR1579324D 1967-09-15 1968-09-06 Expired FR1579324A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6041474 1967-09-15

Publications (1)

Publication Number Publication Date
FR1579324A true FR1579324A (fr) 1969-08-22

Family

ID=3874303

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1579324D Expired FR1579324A (fr) 1967-09-15 1968-09-06

Country Status (4)

Country Link
US (1) US3596493A (fr)
CH (1) CH485501A (fr)
DE (1) DE1777139C3 (fr)
FR (1) FR1579324A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2942124A1 (fr) 2014-05-06 2015-11-11 Peugeot Citroën Automobiles Sa Mise a forme d'emboutis avec patte(s) de liaison

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3760623A (en) * 1971-08-30 1973-09-25 Trute R Tool & Die Corp Workstock blanking apparatus
DE2815359A1 (de) * 1978-04-10 1979-10-18 Licentia Gmbh Lamellenpaket, das aus mehreren enggeschichteten blechen besteht
US4549325A (en) * 1983-07-28 1985-10-29 Perfection Spring & Stamping Corp. Method of making internal nut for adjusting the tension of a coil spring
JPH0749134B2 (ja) * 1986-07-03 1995-05-31 株式会社横山製作所 歯付部品の製造方法
US4854024A (en) * 1986-12-04 1989-08-08 Siemens-Bendix Automotive Electronics L.P. Method of making multi-stream thin edge orifice disks for valves
US4958430A (en) * 1987-12-23 1990-09-25 Siemens-Bendix Automotive Electronics L.P. Manufacturing process for manufacturing thin edge orifice disks for fuel injectors
FR2645934B1 (fr) * 1989-04-18 1991-07-05 Curty Soc Procede de fabrication d'un joint comportant un corps metallique equipe d'au moins un element d'etancheite souple
US5604044A (en) * 1992-12-28 1997-02-18 Mccabe; Charles J. Blanks for sheet material forming process
EP1377504A2 (fr) * 2001-02-28 2004-01-07 Dayton Systems Group, Inc. Systeme de formation de domes
DE10150516A1 (de) * 2001-10-12 2003-04-17 Pierburg Gmbh Drosselklappenanordnung für Brennkraftmaschinen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2309942A (en) * 1940-02-06 1943-02-02 Gen Eyelet Supply Company Inc Method of and blank for producing eyelets or the like
US2846902A (en) * 1956-02-06 1958-08-12 American Saw & Tool Company Drill elements
US3338084A (en) * 1965-02-23 1967-08-29 Sr Clifford F Stegman Method and apparatus for producing coins
US3496753A (en) * 1966-10-03 1970-02-24 North American Rockwell Method of making wheel trim or covers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2942124A1 (fr) 2014-05-06 2015-11-11 Peugeot Citroën Automobiles Sa Mise a forme d'emboutis avec patte(s) de liaison
FR3020770A1 (fr) * 2014-05-06 2015-11-13 Peugeot Citroen Automobiles Sa Mise a forme d'emboutis avec patte(s) de liaison

Also Published As

Publication number Publication date
CH485501A (fr) 1970-02-15
US3596493A (en) 1971-08-03
DE1777139A1 (de) 1971-08-12
DE1777139C3 (de) 1974-03-07
DE1777139B2 (de) 1973-08-09

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse