FR1012805A - Punching-stretching-moulder for the production of radiator fins - Google Patents

Punching-stretching-moulder for the production of radiator fins

Info

Publication number
FR1012805A
FR1012805A FR1012805DA FR1012805A FR 1012805 A FR1012805 A FR 1012805A FR 1012805D A FR1012805D A FR 1012805DA FR 1012805 A FR1012805 A FR 1012805A
Authority
FR
France
Prior art keywords
moulder
punching
stretching
production
radiator fins
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)
Inventor
Paul-Hubert Baudry
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 filed Critical
Application granted granted Critical
Publication of FR1012805A publication Critical patent/FR1012805A/en
Expired 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
    • B21D53/00—Making other particular articles
    • B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
FR1012805D 1950-02-14 1950-02-14 Punching-stretching-moulder for the production of radiator fins Expired FR1012805A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1012805T 1950-02-14

Publications (1)

Publication Number Publication Date
FR1012805A true FR1012805A (en) 1952-07-17

Family

ID=9571145

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1012805D Expired FR1012805A (en) 1950-02-14 1950-02-14 Punching-stretching-moulder for the production of radiator fins

Country Status (1)

Country Link
FR (1) FR1012805A (en)

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