ES2082314T3 - Maquina curvadora de tubos con un mecanismo auxiliar para ejecutar operaciones suplementarias. - Google Patents

Maquina curvadora de tubos con un mecanismo auxiliar para ejecutar operaciones suplementarias.

Info

Publication number
ES2082314T3
ES2082314T3 ES92116714T ES92116714T ES2082314T3 ES 2082314 T3 ES2082314 T3 ES 2082314T3 ES 92116714 T ES92116714 T ES 92116714T ES 92116714 T ES92116714 T ES 92116714T ES 2082314 T3 ES2082314 T3 ES 2082314T3
Authority
ES
Spain
Prior art keywords
auxiliary mechanism
bending machine
pipe bending
perform supplementary
supplementary operations
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 - Lifetime
Application number
ES92116714T
Other languages
English (en)
Spanish (es)
Inventor
Giorgio Vezzani
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.)
Cbc SpA
Original Assignee
Cbc SpA
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 Cbc SpA filed Critical Cbc SpA
Application granted granted Critical
Publication of ES2082314T3 publication Critical patent/ES2082314T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/026—Enlarging by means of mandrels
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/025—Enlarging by means of impact-type swaging hand tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Earth Drilling (AREA)
ES92116714T 1991-10-09 1992-09-30 Maquina curvadora de tubos con un mecanismo auxiliar para ejecutar operaciones suplementarias. Expired - Lifetime ES2082314T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRE910065A IT1252748B (it) 1991-10-09 1991-10-09 Macchina curvatrice per tubi con meccanismo ausiliario per l' esecuzione di operazioni ausiliarie.

Publications (1)

Publication Number Publication Date
ES2082314T3 true ES2082314T3 (es) 1996-03-16

Family

ID=11398067

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92116714T Expired - Lifetime ES2082314T3 (es) 1991-10-09 1992-09-30 Maquina curvadora de tubos con un mecanismo auxiliar para ejecutar operaciones suplementarias.

Country Status (4)

Country Link
EP (1) EP0536632B1 (de)
DE (1) DE69205940T2 (de)
ES (1) ES2082314T3 (de)
IT (1) IT1252748B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBI20080014A1 (it) * 2008-07-31 2010-02-01 Mauro Passadore Curvatubi compatta applicabile ad elletroutensili.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB121705A (en) * 1918-07-25 1919-01-02 Greenwood And Batley Ltd Improvements in Machines for Bulging the Ends of Tubes.
GB509188A (en) * 1937-05-28 1939-07-12 Mannesmann Ag Process and apparatus for expanding tubes
IT1095305B (it) * 1978-04-24 1985-08-10 Belotti Flli Gruppo motore-pompa e mezzo per il suo azionamento a distanza
FR2478498A2 (fr) * 1980-03-18 1981-09-25 Lepriol Rene Appareil a faconner les extremites de tubes pour leur raccordement
FR2483271A1 (fr) * 1980-05-28 1981-12-04 Gateau Internal Appareil de faconnage de tubes
DE3925950A1 (de) * 1989-08-05 1991-02-07 Woerlein Randolph Rohrbiegemaschine

Also Published As

Publication number Publication date
EP0536632B1 (de) 1995-11-08
DE69205940T2 (de) 1996-06-20
IT1252748B (it) 1995-06-28
EP0536632A1 (de) 1993-04-14
ITRE910065A0 (it) 1991-10-09
ITRE910065A1 (it) 1993-04-09
DE69205940D1 (de) 1995-12-14

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