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IT1201677B - EQUIPMENT FOR CURVING METAL TUBES - Google Patents

EQUIPMENT FOR CURVING METAL TUBES

Info

Publication number
IT1201677B
IT1201677B IT12584/86A IT1258486A IT1201677B IT 1201677 B IT1201677 B IT 1201677B IT 12584/86 A IT12584/86 A IT 12584/86A IT 1258486 A IT1258486 A IT 1258486A IT 1201677 B IT1201677 B IT 1201677B
Authority
IT
Italy
Prior art keywords
equipment
metal tubes
curving metal
curving
tubes
Prior art date
Application number
IT12584/86A
Other languages
Italian (it)
Other versions
IT8612584A0 (en
Inventor
Germano Fiorito
Marco Fiorito
Vilma Tabaton
Marina Fiorito
Original Assignee
Germano Fiorito
Marco Fiorito
Vilma Tabaton
Marina Fiorito
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 Germano Fiorito, Marco Fiorito, Vilma Tabaton, Marina Fiorito filed Critical Germano Fiorito
Priority to IT12584/86A priority Critical patent/IT1201677B/en
Publication of IT8612584A0 publication Critical patent/IT8612584A0/en
Priority to EP87116269A priority patent/EP0268891A1/en
Application granted granted Critical
Publication of IT1201677B publication Critical patent/IT1201677B/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
    • 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
    • B21D7/066—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies combined with oscillating members

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT12584/86A 1986-11-21 1986-11-21 EQUIPMENT FOR CURVING METAL TUBES IT1201677B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT12584/86A IT1201677B (en) 1986-11-21 1986-11-21 EQUIPMENT FOR CURVING METAL TUBES
EP87116269A EP0268891A1 (en) 1986-11-21 1987-11-05 Metal pipe bending apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12584/86A IT1201677B (en) 1986-11-21 1986-11-21 EQUIPMENT FOR CURVING METAL TUBES

Publications (2)

Publication Number Publication Date
IT8612584A0 IT8612584A0 (en) 1986-11-21
IT1201677B true IT1201677B (en) 1989-02-02

Family

ID=11141890

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12584/86A IT1201677B (en) 1986-11-21 1986-11-21 EQUIPMENT FOR CURVING METAL TUBES

Country Status (2)

Country Link
EP (1) EP0268891A1 (en)
IT (1) IT1201677B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100518984C (en) * 2007-10-31 2009-07-29 江苏沪宁钢机股份有限公司 Round pipe steel component arc clod curving forming mould
ITTO20080107A1 (en) * 2008-02-11 2009-08-12 Officine Metallurgiche Piemontesi S P A COLD BENDING PROCEDURE OF TUBES AND SIMILARS
CN104438957B (en) * 2014-11-29 2016-10-26 汝州郑铁三佳水泥制品有限公司 A kind of double hook hooping machine material pressing device
ITUB20159272A1 (en) * 2015-12-22 2017-06-22 MANZON Anna METHOD OF PROCESSING FOR PIPES AND TUBES OBTAINED WITH SUCH A METHOD.
CN110695161B (en) * 2019-09-09 2024-11-22 博格华纳排放系统（宁波）有限公司 A bending device and bending method for screen-printed heating tube
CN113560386B (en) * 2021-07-08 2023-02-17 嘉兴赛德家具股份有限公司 Aluminum rod piece forming and processing device
JP7469346B2 (en) * 2022-02-24 2024-04-16 フタバ産業株式会社 Double tube forming method and forming device
CN117161761B (en) * 2023-10-16 2024-02-27 广东弘锦科技有限公司 Seat return bend manufacturing system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1948474A (en) * 1931-02-05 1934-02-20 American Welding Mfg Co Bending machine
FR716470A (en) * 1931-05-04 1931-12-21 Improvements to pipe bending devices
FR889424A (en) * 1942-05-20 1944-01-10 Weser Flugzeugbau Ges M B H Die for bending pipes in presses
GB690007A (en) * 1951-03-08 1953-04-08 Wellington Tube Works Ltd Method and means for manufacturing pipe elbows or bending metal tubes
FR1034267A (en) * 1951-03-21 1953-07-21 Bending of large diameter tubes by successive punching and stamping
DE3218662A1 (en) * 1982-05-18 1983-11-24 Leybold-Heraeus GmbH, 5000 Köln Method and apparatus for bending tubes

Also Published As

Publication number Publication date
EP0268891A1 (en) 1988-06-01
IT8612584A0 (en) 1986-11-21

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960927