CH627397A5 - Punching tool - Google Patents

Punching tool Download PDF

Info

Publication number
CH627397A5
CH627397A5 CH73779A CH73779A CH627397A5 CH 627397 A5 CH627397 A5 CH 627397A5 CH 73779 A CH73779 A CH 73779A CH 73779 A CH73779 A CH 73779A CH 627397 A5 CH627397 A5 CH 627397A5
Authority
CH
Switzerland
Prior art keywords
punch
elastic member
punching tool
barrel
discs
Prior art date
Application number
CH73779A
Other languages
English (en)
French (fr)
Inventor
Pierre Devaud
Original Assignee
Raskin Sa
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 Sa filed Critical Raskin Sa
Priority to CH73779A priority Critical patent/CH627397A5/fr
Priority to DE19792921098 priority patent/DE2921098A1/de
Priority to FR8001589A priority patent/FR2447240A1/fr
Publication of CH627397A5 publication Critical patent/CH627397A5/fr

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)
CH73779A 1979-01-25 1979-01-25 Punching tool CH627397A5 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH73779A CH627397A5 (en) 1979-01-25 1979-01-25 Punching tool
DE19792921098 DE2921098A1 (de) 1979-01-25 1979-05-22 Stanzwerkzeug
FR8001589A FR2447240A1 (fr) 1979-01-25 1980-01-25 Outil de poinconnage

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH627397A5 true CH627397A5 (en) 1982-01-15

Family

ID=4194028

Family Applications (1)

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

Country Status (3)

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

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

Family Cites Families (4)

* 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
CH603323A5 (enrdf_load_stackoverflow) * 1975-11-17 1978-08-15 Raskin Sa

Also Published As

Publication number Publication date
FR2447240B1 (enrdf_load_stackoverflow) 1985-03-08
FR2447240A1 (fr) 1980-08-22
DE2921098A1 (de) 1980-07-31

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PL Patent ceased
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