DE2921098A1 - Stanzwerkzeug - Google Patents

Stanzwerkzeug

Info

Publication number
DE2921098A1
DE2921098A1 DE19792921098 DE2921098A DE2921098A1 DE 2921098 A1 DE2921098 A1 DE 2921098A1 DE 19792921098 DE19792921098 DE 19792921098 DE 2921098 A DE2921098 A DE 2921098A DE 2921098 A1 DE2921098 A1 DE 2921098A1
Authority
DE
Germany
Prior art keywords
resilient
sleeve
punching tool
resilient member
punch
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.)
Ceased
Application number
DE19792921098
Other languages
German (de)
English (en)
Inventor
Pierre Devaud
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 DE2921098A1 publication Critical patent/DE2921098A1/de
Ceased 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)
DE19792921098 1979-01-25 1979-05-22 Stanzwerkzeug Ceased DE2921098A1 (de)

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
DE2921098A1 true DE2921098A1 (de) 1980-07-31

Family

ID=4194028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792921098 Ceased DE2921098A1 (de) 1979-01-25 1979-05-22 Stanzwerkzeug

Country Status (3)

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

Cited By (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
US5419225A (en) * 1993-02-03 1995-05-30 Amada Metrecs Company, Limited Punching die
US5445057A (en) * 1993-02-03 1995-08-29 Amada Metrics Company, Limited Punching die with a damping member
US5813301A (en) * 1993-02-03 1998-09-29 Amada Metrecs Company, Limited Punching tool

Citations (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

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH603323A5 (OSRAM) * 1975-11-17 1978-08-15 Raskin Sa

Patent Citations (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

Cited By (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
US5419225A (en) * 1993-02-03 1995-05-30 Amada Metrecs Company, Limited Punching die
US5445057A (en) * 1993-02-03 1995-08-29 Amada Metrics Company, Limited Punching die with a damping member
US5813301A (en) * 1993-02-03 1998-09-29 Amada Metrecs Company, Limited Punching tool

Also Published As

Publication number Publication date
FR2447240A1 (fr) 1980-08-22
CH627397A5 (en) 1982-01-15
FR2447240B1 (OSRAM) 1985-03-08

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Legal Events

Date Code Title Description
OAM Search report available
OC Search report available
8128 New person/name/address of the agent

Representative=s name: MUELLER-BOERNER, R., DIPL.-ING., 1000 BERLIN WEY,

8110 Request for examination paragraph 44
8125 Change of the main classification

Ipc: B21D 45/00

8125 Change of the main classification

Ipc: B21D 28/34

8131 Rejection