FR655940A - Method and device for producing seamless hollow parts - Google Patents

Method and device for producing seamless hollow parts

Info

Publication number
FR655940A
FR655940A FR655940DA FR655940A FR 655940 A FR655940 A FR 655940A FR 655940D A FR655940D A FR 655940DA FR 655940 A FR655940 A FR 655940A
Authority
FR
France
Prior art keywords
hollow parts
producing seamless
seamless hollow
producing
parts
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
Egbert Groove
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 FR655940A publication Critical patent/FR655940A/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
    • B21D22/20—Deep-drawing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR655940D 1927-06-15 1928-06-15 Method and device for producing seamless hollow parts Expired FR655940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE655940X 1927-06-15

Publications (1)

Publication Number Publication Date
FR655940A true FR655940A (en) 1929-04-25

Family

ID=6582187

Family Applications (1)

Application Number Title Priority Date Filing Date
FR655940D Expired FR655940A (en) 1927-06-15 1928-06-15 Method and device for producing seamless hollow parts

Country Status (1)

Country Link
FR (1) FR655940A (en)

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