IT1030939B - Metodo per la curvatura di corpi tubolari ed apparecchiatura attuante tale metodo - Google Patents

Metodo per la curvatura di corpi tubolari ed apparecchiatura attuante tale metodo

Info

Publication number
IT1030939B
IT1030939B IT30863/74A IT3086374A IT1030939B IT 1030939 B IT1030939 B IT 1030939B IT 30863/74 A IT30863/74 A IT 30863/74A IT 3086374 A IT3086374 A IT 3086374A IT 1030939 B IT1030939 B IT 1030939B
Authority
IT
Italy
Prior art keywords
curvature
tubular bodies
equipment implementing
implementing
equipment
Prior art date
Application number
IT30863/74A
Other languages
English (en)
Original Assignee
Tag Vertrieb Ag
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 Tag Vertrieb Ag filed Critical Tag Vertrieb Ag
Priority to IT30863/74A priority Critical patent/IT1030939B/it
Priority to DE2524342A priority patent/DE2524342C3/de
Priority to DE2560070A priority patent/DE2560070C2/de
Priority to US05/641,580 priority patent/US4012936A/en
Priority to CA242,057A priority patent/CA1040518A/en
Priority to GB52082/75A priority patent/GB1528480A/en
Priority to FR7538995A priority patent/FR2294777A1/fr
Priority to JP50150705A priority patent/JPS5187161A/ja
Application granted granted Critical
Publication of IT1030939B publication Critical patent/IT1030939B/it

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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
IT30863/74A 1974-12-20 1974-12-20 Metodo per la curvatura di corpi tubolari ed apparecchiatura attuante tale metodo IT1030939B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
IT30863/74A IT1030939B (it) 1974-12-20 1974-12-20 Metodo per la curvatura di corpi tubolari ed apparecchiatura attuante tale metodo
DE2524342A DE2524342C3 (de) 1974-12-20 1975-06-02 Vorrichtung zur Krümmung von Rohren durch Kaltverformung
DE2560070A DE2560070C2 (de) 1974-12-20 1975-06-02 Verfahren zur Herstellung abgewinkelter Rohrstücke
US05/641,580 US4012936A (en) 1974-12-20 1975-12-17 Method and device for bending pipes
CA242,057A CA1040518A (en) 1974-12-20 1975-12-18 Method and device for bending pipes
GB52082/75A GB1528480A (en) 1974-12-20 1975-12-19 Method and apparatus for bending pipes
FR7538995A FR2294777A1 (fr) 1974-12-20 1975-12-19 Procede de cintrage de corps tubulaires et appareil mettant en oeuvre ce procede
JP50150705A JPS5187161A (en) 1974-12-20 1975-12-19 Kantainomagehoho oyobisochi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT30863/74A IT1030939B (it) 1974-12-20 1974-12-20 Metodo per la curvatura di corpi tubolari ed apparecchiatura attuante tale metodo

Publications (1)

Publication Number Publication Date
IT1030939B true IT1030939B (it) 1979-04-10

Family

ID=11232549

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30863/74A IT1030939B (it) 1974-12-20 1974-12-20 Metodo per la curvatura di corpi tubolari ed apparecchiatura attuante tale metodo

Country Status (7)

Country Link
US (1) US4012936A (it)
JP (1) JPS5187161A (it)
CA (1) CA1040518A (it)
DE (2) DE2524342C3 (it)
FR (1) FR2294777A1 (it)
GB (1) GB1528480A (it)
IT (1) IT1030939B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5292255A (en) * 1992-11-30 1994-03-08 Goldwasser Solomon P Beaded picture kit and method
FR2801816B1 (fr) * 1999-12-03 2002-01-11 Guery Angle coude et procede de fabrication d'un cadre
US7163388B2 (en) * 2004-05-19 2007-01-16 Cangen Holdings, Inc. Method and apparatus for incorporating lumens into the wall of a tubular extrusion

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE445075C (de) * 1926-02-09 1927-06-03 Rohrbogenwerk G M B H Vorrichtung zur Herstellung von Rohrbogen, Rohrschlangen usw
DE924004C (de) * 1943-02-11 1955-02-24 Reisholz Stahl & Roehrenwerk Verfahren zum Herstellen von Stahlrohrkruemmern aus geraden, duennwandigen, rohrfoermigen Teilstuecken grossen Durchmessers
GB624227A (en) * 1947-06-17 1949-05-31 Edward Chiffey An improved method of bending pipes or tubes
DE1752173U (de) 1957-03-15 1957-09-12 Karl Wilhelm Urbach Magnethalter fuer messuhren.
NL289205A (it) * 1963-02-20
FR1565445A (it) * 1968-01-18 1969-05-02
DE1752173A1 (de) * 1968-04-13 1971-08-26 Vitkovice Zelezarny Verfahren zur Herstellung von Rohrkniestuecken oder -kruemmern
FR1592154A (it) * 1968-10-28 1970-05-11
DE7344834U (de) * 1972-12-20 1974-03-21 Mingori R Biegevorrichtung für Rohre

Also Published As

Publication number Publication date
FR2294777B1 (it) 1982-07-23
FR2294777A1 (fr) 1976-07-16
GB1528480A (en) 1978-10-11
DE2560070C2 (de) 1986-12-18
DE2524342C3 (de) 1980-07-17
US4012936A (en) 1977-03-22
DE2524342B2 (de) 1979-10-31
DE2524342A1 (de) 1976-07-01
JPS5187161A (en) 1976-07-30
CA1040518A (en) 1978-10-17

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