IT1244069B - Macchina piegatubi per tubi lunghi e sottili. - Google Patents

Macchina piegatubi per tubi lunghi e sottili.

Info

Publication number
IT1244069B
IT1244069B IT02185290A IT2185290A IT1244069B IT 1244069 B IT1244069 B IT 1244069B IT 02185290 A IT02185290 A IT 02185290A IT 2185290 A IT2185290 A IT 2185290A IT 1244069 B IT1244069 B IT 1244069B
Authority
IT
Italy
Prior art keywords
long
bending machine
pipe bending
thin pipes
pipes
Prior art date
Application number
IT02185290A
Other languages
English (en)
Other versions
IT9021852A0 (it
IT9021852A1 (it
Inventor
Armin Kreitmayr
Original Assignee
Semmlinger Werner
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 Semmlinger Werner filed Critical Semmlinger Werner
Publication of IT9021852A0 publication Critical patent/IT9021852A0/it
Publication of IT9021852A1 publication Critical patent/IT9021852A1/it
Application granted granted Critical
Publication of IT1244069B publication Critical patent/IT1244069B/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
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/10—Bending specially adapted to produce specific articles, e.g. leaf springs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT02185290A 1989-10-25 1990-10-24 Macchina piegatubi per tubi lunghi e sottili. IT1244069B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3935545A DE3935545C1 (en) 1989-10-25 1989-10-25 Pipe bending machine - has independent bending heads on sides of clamping head to pivot around axis parallel to pipe

Publications (3)

Publication Number Publication Date
IT9021852A0 IT9021852A0 (it) 1990-10-24
IT9021852A1 IT9021852A1 (it) 1992-04-24
IT1244069B true IT1244069B (it) 1994-07-05

Family

ID=6392193

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02185290A IT1244069B (it) 1989-10-25 1990-10-24 Macchina piegatubi per tubi lunghi e sottili.

Country Status (3)

Country Link
DE (1) DE3935545C1 (it)
IT (1) IT1244069B (it)
SE (1) SE504823C2 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20112305A1 (it) * 2011-12-19 2013-06-20 Crippa Spa Macchina curvatubi dotata di pantografo

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2096268T3 (es) * 1992-07-16 1997-03-01 Peter Lisec Dispositivo para la fabricacion de marcos distanciadores para cristales aislantes a partir de listones de perfil hueco.
US5901596A (en) * 1998-04-17 1999-05-11 Burr Oak Tool And Gauge Company, Inc. Tube bender loader and unloader
DE10010110A1 (de) * 2000-03-03 2001-09-06 Scheerschmidt Matthias Einrichtung zum Biegen von Rohrleitungen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20112305A1 (it) * 2011-12-19 2013-06-20 Crippa Spa Macchina curvatubi dotata di pantografo

Also Published As

Publication number Publication date
IT9021852A0 (it) 1990-10-24
DE3935545C1 (en) 1991-03-07
SE9003401L (sv) 1991-04-26
SE504823C2 (sv) 1997-05-12
SE9003401D0 (sv) 1990-10-24
IT9021852A1 (it) 1992-04-24

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Legal Events

Date Code Title Description
0001 Granted