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FR532690A - Manufacturing process of dies and punch for the application of this process - Google Patents

Manufacturing process of dies and punch for the application of this process

Info

Publication number
FR532690A
FR532690A FR532690DA FR532690A FR 532690 A FR532690 A FR 532690A FR 532690D A FR532690D A FR 532690DA FR 532690 A FR532690 A FR 532690A
Authority
FR
France
Prior art keywords
dies
punch
application
manufacturing process
manufacturing
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.)
Expired
Application number
Other languages
French (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.)
HERBRAND Co
Original Assignee
HERBRAND Co
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 HERBRAND Co filed Critical HERBRAND Co
Application granted granted Critical
Publication of FR532690A publication Critical patent/FR532690A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/20—Making working faces of dies, either recessed or outstanding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR532690D 1917-01-04 1921-03-24 Manufacturing process of dies and punch for the application of this process Expired FR532690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US532690XA 1917-01-04 1917-01-04

Publications (1)

Publication Number Publication Date
FR532690A true FR532690A (en) 1922-02-09

Family

ID=21983040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR532690D Expired FR532690A (en) 1917-01-04 1921-03-24 Manufacturing process of dies and punch for the application of this process

Country Status (1)

Country Link
FR (1) FR532690A (en)

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