FR1221163A - Machine à cintrer les tubes - Google Patents

Machine à cintrer les tubes

Info

Publication number
FR1221163A
FR1221163A FR787960A FR787960A FR1221163A FR 1221163 A FR1221163 A FR 1221163A FR 787960 A FR787960 A FR 787960A FR 787960 A FR787960 A FR 787960A FR 1221163 A FR1221163 A FR 1221163A
Authority
FR
France
Prior art keywords
bending machine
tube bending
tube
machine
bending
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
FR787960A
Other languages
English (en)
Inventor
Hymie Back
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 FR1221163A publication Critical patent/FR1221163A/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
    • B21D9/00—Bending tubes using mandrels or the like
    • B21D9/05—Bending tubes using mandrels or the like co-operating with forming members
    • B21D9/07—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only
    • B21D9/076—Bending tubes using mandrels or the like co-operating with forming members with one or more swinging forming members engaging tube ends only with more swinging forming members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR787960A 1958-02-27 1959-02-27 Machine à cintrer les tubes Expired FR1221163A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA1221163X 1958-02-27

Publications (1)

Publication Number Publication Date
FR1221163A true FR1221163A (fr) 1960-05-31

Family

ID=25588153

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787960A Expired FR1221163A (fr) 1958-02-27 1959-02-27 Machine à cintrer les tubes

Country Status (1)

Country Link
FR (1) FR1221163A (fr)

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