FR2315337A2 - Unite standard de poinconnage - Google Patents

Unite standard de poinconnage

Info

Publication number
FR2315337A2
FR2315337A2 FR7519755A FR7519755A FR2315337A2 FR 2315337 A2 FR2315337 A2 FR 2315337A2 FR 7519755 A FR7519755 A FR 7519755A FR 7519755 A FR7519755 A FR 7519755A FR 2315337 A2 FR2315337 A2 FR 2315337A2
Authority
FR
France
Prior art keywords
punch
driver
stationary die
hardened steel
press fitted
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
FR7519755A
Other languages
English (en)
French (fr)
Other versions
FR2315337B2 (cs
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7519755A priority Critical patent/FR2315337A2/fr
Priority to DE19762628116 priority patent/DE2628116A1/de
Publication of FR2315337A2 publication Critical patent/FR2315337A2/fr
Application granted granted Critical
Publication of FR2315337B2 publication Critical patent/FR2315337B2/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
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
    • B21D45/006—Stripping-off devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Punching Or Piercing (AREA)
FR7519755A 1975-06-24 1975-06-24 Unite standard de poinconnage Granted FR2315337A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7519755A FR2315337A2 (fr) 1975-06-24 1975-06-24 Unite standard de poinconnage
DE19762628116 DE2628116A1 (de) 1975-06-24 1976-06-23 Stanze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7519755A FR2315337A2 (fr) 1975-06-24 1975-06-24 Unite standard de poinconnage

Publications (2)

Publication Number Publication Date
FR2315337A2 true FR2315337A2 (fr) 1977-01-21
FR2315337B2 FR2315337B2 (cs) 1980-05-23

Family

ID=9156947

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7519755A Granted FR2315337A2 (fr) 1975-06-24 1975-06-24 Unite standard de poinconnage

Country Status (2)

Country Link
DE (1) DE2628116A1 (cs)
FR (1) FR2315337A2 (cs)

Also Published As

Publication number Publication date
DE2628116A1 (de) 1977-02-03
FR2315337B2 (cs) 1980-05-23

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Legal Events

Date Code Title Description
TP Transmission of property