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BE765348A - DEVICE FOR FORMING ELBOWS IN A TUBULAR ELEMENT - Google Patents

DEVICE FOR FORMING ELBOWS IN A TUBULAR ELEMENT

Info

Publication number
BE765348A
BE765348A BE765348A BE765348A BE765348A BE 765348 A BE765348 A BE 765348A BE 765348 A BE765348 A BE 765348A BE 765348 A BE765348 A BE 765348A BE 765348 A BE765348 A BE 765348A
Authority
BE
Belgium
Prior art keywords
tubular element
forming elbows
elbows
forming
tubular
Prior art date
Application number
BE765348A
Other languages
French (fr)
Inventor
H Dursapt
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of BE765348A publication Critical patent/BE765348A/en

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
    • B21D9/14—Wrinkle-bending, i.e. bending by corrugating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
BE765348A 1970-04-10 1971-04-06 DEVICE FOR FORMING ELBOWS IN A TUBULAR ELEMENT BE765348A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7013100A FR2085346B1 (en) 1970-04-10 1970-04-10

Publications (1)

Publication Number Publication Date
BE765348A true BE765348A (en) 1971-08-30

Family

ID=9053802

Family Applications (1)

Application Number Title Priority Date Filing Date
BE765348A BE765348A (en) 1970-04-10 1971-04-06 DEVICE FOR FORMING ELBOWS IN A TUBULAR ELEMENT

Country Status (3)

Country Link
BE (1) BE765348A (en)
FR (1) FR2085346B1 (en)
LU (1) LU62957A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH663735A5 (en) * 1985-09-06 1988-01-15 Marc Luisier METHOD AND APPARATUS FOR BENDING A SHEET PIPING.
FR2828120B1 (en) 2001-08-06 2003-10-10 Brigitte Dossmann METHOD AND DEVICE FOR BENDING A CYLINDRICAL TUBE OR THE LIKE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB200723A (en) * 1922-08-08 1923-07-19 Wilfrid Dean Improvements in machines for forming sheet metal pipe elbows
FR720162A (en) * 1931-07-18 1932-02-16 High-performance hand-held machine for the manufacture of pleated elbows in sheet metal, thanks to the use of a device allowing simultaneous calibration, drilling and marking
FR1484032A (en) * 1965-06-01 1967-06-09 Upright Products Ltd Method and apparatus for bending ductile metal tubes

Also Published As

Publication number Publication date
LU62957A1 (en) 1971-08-26
FR2085346A1 (en) 1971-12-24
FR2085346B1 (en) 1973-05-25

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