FR344357A - Mode de fabrication des pièces hémisphériques en tÔle, louches de vidange, etc. - Google Patents

Mode de fabrication des pièces hémisphériques en tÔle, louches de vidange, etc.

Info

Publication number
FR344357A
FR344357A FR344357DA FR344357A FR 344357 A FR344357 A FR 344357A FR 344357D A FR344357D A FR 344357DA FR 344357 A FR344357 A FR 344357A
Authority
FR
France
Prior art keywords
ladles
drain
sheet metal
metal parts
hemispherical sheet
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
English (en)
Inventor
Adolphe Bavay
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.)
ADOLPHE BAVAY
Original Assignee
ADOLPHE BAVAY
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 ADOLPHE BAVAY filed Critical ADOLPHE BAVAY
Application granted granted Critical
Publication of FR344357A publication Critical patent/FR344357A/fr
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
    • B21D22/14—Spinning
    • B21D22/16—Spinning over shaping mandrels or formers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR344357D 1904-06-28 1904-06-28 Mode de fabrication des pièces hémisphériques en tÔle, louches de vidange, etc. Expired FR344357A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR344357T 1904-06-28

Publications (1)

Publication Number Publication Date
FR344357A true FR344357A (fr) 1904-11-03

Family

ID=1393238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR344357D Expired FR344357A (fr) 1904-06-28 1904-06-28 Mode de fabrication des pièces hémisphériques en tÔle, louches de vidange, etc.

Country Status (1)

Country Link
FR (1) FR344357A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1200777B (de) * 1959-04-06 1965-09-16 Michel Noury Drueckbank zur mehrstufigen Verformung von Blechwerkstuecken
US3355920A (en) * 1965-06-28 1967-12-05 Westinghouse Electric Corp Method of spinning cup-shaped articles and apparatus therefor
DE1452824B1 (de) * 1963-12-18 1969-09-11 Pullmax Ab Maschine zur Drückformen oder Walzenbiegen der Kantenzone ebener oder gew¦lbter Bleche

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1200777B (de) * 1959-04-06 1965-09-16 Michel Noury Drueckbank zur mehrstufigen Verformung von Blechwerkstuecken
DE1452824B1 (de) * 1963-12-18 1969-09-11 Pullmax Ab Maschine zur Drückformen oder Walzenbiegen der Kantenzone ebener oder gew¦lbter Bleche
US3355920A (en) * 1965-06-28 1967-12-05 Westinghouse Electric Corp Method of spinning cup-shaped articles and apparatus therefor

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