IT8612584A0 - Apparecchiatura per la curvatura di tubi metallici - Google Patents

Apparecchiatura per la curvatura di tubi metallici

Info

Publication number
IT8612584A0
IT8612584A0 IT8612584A IT1258486A IT8612584A0 IT 8612584 A0 IT8612584 A0 IT 8612584A0 IT 8612584 A IT8612584 A IT 8612584A IT 1258486 A IT1258486 A IT 1258486A IT 8612584 A0 IT8612584 A0 IT 8612584A0
Authority
IT
Italy
Prior art keywords
equipment
metal pipe
bending metal
bending
pipe
Prior art date
Application number
IT8612584A
Other languages
English (en)
Other versions
IT1201677B (it
Inventor
Germano Fiorito Marco Fiorito
Vilma Tabaton
Marina Fiorito
Original Assignee
Germano Fiorito Marco 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 filed Critical Germano Fiorito Marco Fiorito
Priority to IT12584/86A priority Critical patent/IT1201677B/it
Publication of IT8612584A0 publication Critical patent/IT8612584A0/it
Priority to EP87116269A priority patent/EP0268891A1/en
Application granted granted Critical
Publication of IT1201677B publication Critical patent/IT1201677B/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
    • 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 Apparecchiatura per la curvatura di tubi metallici IT1201677B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT12584/86A IT1201677B (it) 1986-11-21 1986-11-21 Apparecchiatura per la curvatura di tubi metallici
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 (it) 1986-11-21 1986-11-21 Apparecchiatura per la curvatura di tubi metallici

Publications (2)

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

Family

ID=11141890

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12584/86A IT1201677B (it) 1986-11-21 1986-11-21 Apparecchiatura per la curvatura di tubi metallici

Country Status (2)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100518984C (zh) * 2007-10-31 2009-07-29 江苏沪宁钢机股份有限公司 圆管钢构件弧形冷弯成型模具
ITTO20080107A1 (it) * 2008-02-11 2009-08-12 Officine Metallurgiche Piemontesi S P A Procedimento di curvatura a freddo di tubi e similari
CN104438957B (zh) * 2014-11-29 2016-10-26 汝州郑铁三佳水泥制品有限公司 一种双钩箍筋机用压料装置
ITUB20159272A1 (it) * 2015-12-22 2017-06-22 MANZON Anna Metodo di lavorazione per tubi e tubi ottenuti con detto metodo.
CN113560386B (zh) * 2021-07-08 2023-02-17 嘉兴赛德家具股份有限公司 一种铝质杆件成型加工装置
JP7469346B2 (ja) 2022-02-24 2024-04-16 フタバ産業株式会社 二重管の成形方法及び成形装置
CN117161761B (zh) * 2023-10-16 2024-02-27 广东弘锦科技有限公司 一种座椅弯管制作***

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 (fr) * 1931-05-04 1931-12-21 Perfectionnements aux appareils à cintrer les tuyaux
FR889424A (fr) * 1942-05-20 1944-01-10 Weser Flugzeugbau Ges M B H Matrice pour le cintrage de tuyaux dans des 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 (fr) * 1951-03-21 1953-07-21 Cintrage de tubes de fort diamètre par poinçonnage et matriçage successifs
DE3218662A1 (de) * 1982-05-18 1983-11-24 Leybold-Heraeus GmbH, 5000 Köln Verfahren und vorrichtung zum biegen von rohren

Also Published As

Publication number Publication date
IT1201677B (it) 1989-02-02
EP0268891A1 (en) 1988-06-01

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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