FR987343A - Embossing process with simultaneous electric heating of the part - Google Patents

Embossing process with simultaneous electric heating of the part

Info

Publication number
FR987343A
FR987343A FR987343DA FR987343A FR 987343 A FR987343 A FR 987343A FR 987343D A FR987343D A FR 987343DA FR 987343 A FR987343 A FR 987343A
Authority
FR
France
Prior art keywords
electric heating
embossing process
simultaneous electric
simultaneous
embossing
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
Theodore-Roger Muller
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 FR987343A publication Critical patent/FR987343A/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
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/16—Heating or cooling
FR987343D 1949-05-27 1949-05-27 Embossing process with simultaneous electric heating of the part Expired FR987343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR987343T 1949-05-27

Publications (1)

Publication Number Publication Date
FR987343A true FR987343A (en) 1951-08-13

Family

ID=9538808

Family Applications (1)

Application Number Title Priority Date Filing Date
FR987343D Expired FR987343A (en) 1949-05-27 1949-05-27 Embossing process with simultaneous electric heating of the part

Country Status (1)

Country Link
FR (1) FR987343A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2989618A (en) * 1958-03-14 1961-06-20 Atomic Energy Authority Uk Electric resistance heating and forming of articles
US3051830A (en) * 1962-08-28 swain
DE3325820A1 (en) * 1982-09-27 1984-03-29 Kraftwerk Union AG, 4330 Mülheim METHOD FOR DRAWING SHEET AND DEVICE FOR CARRYING OUT THIS METHOD

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051830A (en) * 1962-08-28 swain
US2989618A (en) * 1958-03-14 1961-06-20 Atomic Energy Authority Uk Electric resistance heating and forming of articles
DE3325820A1 (en) * 1982-09-27 1984-03-29 Kraftwerk Union AG, 4330 Mülheim METHOD FOR DRAWING SHEET AND DEVICE FOR CARRYING OUT THIS METHOD
US4532793A (en) * 1982-09-27 1985-08-06 Kraftwerk Union Aktiengesellschaft Method for deep-drawing sheet metal and an apparatus for carrying out the method

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