FR2447240A1 - Outil de poinconnage - Google Patents

Outil de poinconnage

Info

Publication number
FR2447240A1
FR2447240A1 FR8001589A FR8001589A FR2447240A1 FR 2447240 A1 FR2447240 A1 FR 2447240A1 FR 8001589 A FR8001589 A FR 8001589A FR 8001589 A FR8001589 A FR 8001589A FR 2447240 A1 FR2447240 A1 FR 2447240A1
Authority
FR
France
Prior art keywords
disk
tool
punch
virtue
barrel
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.)
Granted
Application number
FR8001589A
Other languages
English (en)
Other versions
FR2447240B1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RASKIN
Original Assignee
RASKIN
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 RASKIN filed Critical RASKIN
Publication of FR2447240A1 publication Critical patent/FR2447240A1/fr
Application granted granted Critical
Publication of FR2447240B1 publication Critical patent/FR2447240B1/fr
Granted 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

LE DISPOSITIF ELASTIQUE DE RAPPEL COMPREND UN COUSSIN DE RESINE15 INTERPOSE ENTRE DEUX DISQUES16 ET 17 MOBILES L'UN PAR RAPPORT A L'AUTRE, MAIS DONT L'ECARTEMENT EST LIMITE PAR LE FAIT QUE LE DISQUE16 EST SOLIDAIRE D'UN CANON16A TRAVERSANT UN TROU CENTRAL DU COUSSIN15 AINSI QU'UN TROU CENTRAL DU DISQUE17. CE CANON16A PORTE, A SON EXTREMITE, UNE BAGUE D'ARRET18 COOPERANT AVEC LE DISQUE17. GRACE A CETTE DISPOSITION, LES DIFFERENTS ELEMENTS DU DISPOSITIF ELASTIQUE DE RAPPEL FORMENT UN TOUT NE SE DISSOCIANT PAS LORS DES DEMONTAGES DE L'OUTIL. CELA PERMET, EN OUTRE, DE SUPPRIMER LES MOYENS D'ARRET USUELS ENTRE LE POINCON 10 ET SON FOURREAU DE GUIDAGE11, GRACE A QUOI LES OPERATIONS D'AFFUTAGE DU POINCON N'OCCASIONNENT PAS D'ACCROISSEMENT DE LA LONGUEUR GENERALE DE L'OUTIL.
FR8001589A 1979-01-25 1980-01-25 Outil de poinconnage Granted FR2447240A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH73779A CH627397A5 (en) 1979-01-25 1979-01-25 Punching tool

Publications (2)

Publication Number Publication Date
FR2447240A1 true FR2447240A1 (fr) 1980-08-22
FR2447240B1 FR2447240B1 (fr) 1985-03-08

Family

ID=4194028

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001589A Granted FR2447240A1 (fr) 1979-01-25 1980-01-25 Outil de poinconnage

Country Status (3)

Country Link
CH (1) CH627397A5 (fr)
DE (1) DE2921098A1 (fr)
FR (1) FR2447240A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619521A1 (fr) * 1987-08-20 1989-02-24 Weber Ernest Outil universel de poinconnage
US5813301A (en) * 1993-02-03 1998-09-29 Amada Metrecs Company, Limited Punching tool
JP2636128B2 (ja) * 1993-02-03 1997-07-30 株式会社アマダメトレックス パンチング金型
JP2636127B2 (ja) * 1993-02-03 1997-07-30 株式会社アマダメトレックス パンチング金型

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331395A1 (fr) * 1975-11-17 1977-06-10 Raskin Sa Outil de decoupage et procede de fabrication de cet outil

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1033005B (de) * 1954-11-23 1958-06-26 Johan Willem Ocenasek Lochstanzeinrichtung
CH438888A (de) * 1965-01-12 1967-06-30 Madrisa Ag Haltevorrichtung für Stanzwerkzeuge in einer Stanzvorrichtung
DE7119513U (de) * 1971-03-04 1973-06-07 Jestin P Lochstanzvornchtung

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2331395A1 (fr) * 1975-11-17 1977-06-10 Raskin Sa Outil de decoupage et procede de fabrication de cet outil

Also Published As

Publication number Publication date
FR2447240B1 (fr) 1985-03-08
DE2921098A1 (de) 1980-07-31
CH627397A5 (en) 1982-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse